POSTGRADUATE
CURRICULUM
M.Sc. Degree
Energy Technology
MEKELLE
UNIVERSITY
MAIN CAMPUS,
ENDAYESUS,
MEKELLE, P. O. BOX
231
+251344410973
+251344409304
August, 2009
Website:
www.mu.edu.et
COLLEGE OF ENGINEERING
MECHANICAL ENGINEERING
DEPARTMENT
August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
TABLE OF CONTENTS
POSTGRADUATE CURRICULUM ................................................................................. 0
1.
Short Summary ........................................................................................................... 3
2.
Introduction ................................................................................................................. 3
3.
Learning Objective: .................................................................................................... 4
4.
Learning Outcomes: .................................................................................................... 4
5.
Graduate Profile: ......................................................................................................... 4
6.
Teaching, learning and assessment strategies: ............................................................ 6
7.
Admission requirements to M.Sc. programme: .......................................................... 7
8.
Minimum requirements for admission to the Master’s programme: .......................... 7
9.
Selection criteria: ........................................................................................................ 8
10.
Language requirements: ........................................................................................... 8
11.
Program Course Coding ........................................................................................... 8
12.
Program Duration..................................................................................................... 8
13.
Thesis Project and Final Degree .............................................................................. 9
14.
Graduation Requirement .......................................................................................... 9
15.
Program Structure: ................................................................................................. 10
1: Year I: Semester I .................................................................................................... 10
2: Year I: Semester II .................................................................................................... 10
3: Year II: Semester III ................................................................................................. 11
4: Year II: Semester IV ................................................................................................. 11
16.
Course Details ........................................................................................................ 12
1.
Introduction to Energy Technology ................................................................... 12
2.
Computational Fluid Mechanics and Heat Transfer .......................................... 15
3.
Modeling and Simulation in Energy Technology .............................................. 18
4.
Energy and Environment .................................................................................... 20
5.
Solar Energy ....................................................................................................... 23
6.
Bio-Energy ......................................................................................................... 27
7.
Wind Energy ...................................................................................................... 31
8.
Hydro- Energy .................................................................................................... 35
9.
Conventional Power generation ......................................................................... 38
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10.
Energy Conservation and Management ............................................................. 41
11.
Energy Economics and Policies ......................................................................... 45
12.
Energy Technology Project ................................................................................ 48
13.
Research Methods and Seminar ......................................................................... 50
14.
Master Thesis ..................................................................................................... 53
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1. Short Summary
Awarding Institution: Mekelle University, College of Engineering, Mechanical
Engineering Department
Final award: M.Sc. Degree
Programme Title: Energy Technology
Duration: 2 year full time
Subject benchmark statement: Engineering and Technology
2. Introduction
Technology is fundamental to the economic and social prosperity worldwide. It is a
“people serving” profession whose activities not only manage humankind’s environment
but also create that environment itself. It requires well-qualified and motivated students
who seek to be the future leaders within their profession. Studies at Mekelle University
will be a foundation for life aimed at developing an appreciation of technical and
managerial principles and competence in their application using a wide range of personal
and professional skills.
The Master of Science (MSc) degree programme in Energy Technology is designed to
the needs of the 21st Century Energy Technology related industries to graduate with the
necessary skills and understanding in thermal engineering, power generation, materials
selection, manufacturing, computational and engineering techniques to design and
develop integrated Energy Technology systems. The programme aims
(i)
(ii)
(iii)
(iv)
to give technical depth across the discipline of Energy Technology and its
applications
to provide breadth to encourage innovators
to facilitate exposure to other engineering disciplines
To develop and enhance research skills. Upon graduation Students will have
the capacity for meaningful interdisciplinary interaction, a leadership role, and
professional growth.
The programme places emphasis on both Teaching-learning and research, believing them
to be mutually dependent.
With reference to teaching and learning, the programme aims to produce postgraduates
who aspire to challenging careers in industry, commerce and the public sector or to
developing their own enterprises. Postgraduates will be able to move directly into
responsible roles in employment with a minimum of additional training. These aims is
achieved by
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

Providing a supportive, structured environment in which students are encouraged to
develop independent learning skills;
Developing subject knowledge and understanding, developing discipline skills and
developing personal transferable skills, to enable graduates to pursue programmes of
further study, or to move directly into responsible employment.
3. Learning Objective:
The purpose of the Energy Technology (ET) Program is to provide state-of-the-art
education in the fields of power generation and energy utilization in the built
environment by means of economically and environmentally sustainable energy systems
and technologies. The term energy Technology' comprises a wide array of practices,
policies and technologies aimed at providing energy at the least financial, environmental
and social cost. A strong emphasis is placed on dealing with energy Technology tasks
with due consideration of technical, environmental and socio-economic issues. Advanced
methods are applied to identify, describe, quantify and find solutions to a diverse range of
energy technology problems. Participants gain proficiency in project design and
implementation, operation and maintenance, as well as in crucial phases of policy
generation. Advanced training in a research-oriented perspective is also included.
4. Learning Outcomes:
Upon successful completion of this course graduates will be able to: 


Use advanced level knowledge and understanding of Energy Technology to optimise
the application of existing technology and to produce innovative uses for emerging
technology.
Provide technical expertise in theoretical, computational, and practical methods to the
analysis and solution of Energy Technology problems.
Demonstrate leadership in meeting the technical and managerial requirements for
effective project implementation.
5. Graduate Profile:
Technology and Engineering is an inter-active process usually involving creation,
planning, analysis, design, economic evaluation, manufacture, operation & maintenance
and decommissioning with a view to minimizing environmental impact. As such,
Students will develop the following:

Knowledge and Understanding of:
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 Advanced principles, concepts and theories underpinning Energy
Technology activities related to the design and control of Energy
Technology systems
 The tools and disciplines required in interdisciplinary competitive design;
 Computational and simulation methods used to optimize designs and
processes for reliability and robustness of Energy Technology systems.
 The fundamental concepts, principles and theories underpinning Energy
Technology with knowledge in computational fluid dynamics and
manufacturing simulation
 Business and management practices that are relevant to engineering and
engineers and/or Technology and Technologists
 Detailed knowledge and systematic understanding of key concepts,
principles and theories required for successful innovation
 Demonstrate an appreciation of models of leadership and personal
development as applied to the strategic development and promotion of
change within the profession.

Intellectual Skills
 Apply Engineering and Technological principles and inter-personal skills
to the critical analysis of multi-disciplinary problems in order to create
innovative solutions to non-routine problems.
 Identify an area for further detailed investigation, design and experimental
programme, utilize research skills to critically evaluate and interpret newly
developed data
 Integrate engineering understanding and apply insight to the solution of
real problems.
 Plan, conduct and report a programme of original research;
 Integrate and evaluate information from a variety of sources
 Take holistic approach in solving problems and designing systems,
applying professional judgments to balance risks, cost, benefits, safety,
reliability and environmental impact.

Discipline Specific Skills:
 Use Industrial Standards Computational tools and packages in the
advanced analysis, design and evaluation of complex Energy Technology
systems
 Use numerical methods for modeling and analyzing real life technological
problems;
 Selection and application of principles and data collection & manipulation
methods to support problem solving;
 Skills of analysis, synthesis & evaluation to support design;
 Plan, undertake and report an investigation.
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 An ability to balance sometimes conflicting, ambiguous and/or incomplete
aspects encountered in creative problem solving and design;
 Specify, plan, undertake and report an investigation and associated
methodologies via exposure to research activities.

Personal and Transferable Skills
 Work in groups in order to meet shared objectives
 Use problem solving strategies to develop, monitor and update a plan for
the solution of both technical and personnel contributions to meeting
organizational need.
 Use problem solving strategies to develop innovative solutions
 Learn independently in familiar and unfamiliar situations with open
mindedness and in the spirit of critical enquiry
 Learn effectively for the purpose of continuing professional development
and in a wider context throughout their career.
6. Teaching, learning and assessment strategies:
The teaching and learning strategy takes into consideration the learning outcomes,
progression through the levels of study, the nature of the subject and the student intake,
and the need for the student to take greater responsibility for their own learning as they
progress through the course. The strategies and methods implemented are:

The teaching and learning methods implemented to engage students in developing
their knowledge and understanding of the course include formal lectures (including
those from Visiting Lecturers), case studies, tutorial exercises, practical
demonstrations, directed learning and individual work. The method of assessment is
by written examination and both analytical and experimental coursework.

The methods implemented in developing the students’ intellectual skills include
engaging with them during tutorial exercises, case studies, practical demonstration
and supervised research or project work. The methods of assessment of intellectual
skills are implicit in the written examinations, analytical and experimental
coursework and more particularly in their M.Sc. Thesis final report.

The methods implemented in developing the students’ practical skills include
demonstrations and practical’s linked with the taught modules. The M.Sc. students
will also design and operate equipment and use control and measuring instruments
under supervision during the initial phase of their research project.

The methods implemented in developing the students’ transferable skills are implicit
in the programme. This and the learning facilities available to all students provide the
conditions for students to develop and manage their learning. The programme,
Making Knowledge Work, is imbedded in the philosophy of this course, particularly
in the area of Energy Technology, which will be equipped with practical and
computational facilities. The methods of assessment of transferable skills are built in
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the structure of the examinations, case studies, laboratory demonstrations and
research or project work.
7. Admission requirements to M.Sc. programme:
Students recruited are expected to demonstrate intellectual curiosity who wants to
discover more about Energy Technology. To join this programme, Prospective students
should:





have excellent analytical skills, to be able to understand problems and propose
solutions;
be capable of working hard on difficult projects;
have the ability to set own goals and manage time;
be self-critical and able to evaluate own performance fairly;
Have good communication skills, able to explain personal ideas in meetings with
supervisor and in writing.
If someone has these attributes and can satisfy the formal admissions requirements,
then they are well-suited to the M.Sc. in Energy Technology.
8. Minimum requirements for admission to the Master’s
programme:
Admission is based on selection
1. B.Sc. degree (or equivalent) from an accredited or recognized university in one of
the following subjects: Mechanical Engineering, Chemical Engineering, and
Industrial Engineering.
2. A Grade Point Average (GPA) for the Bachelor study of at least 2.5 out of 4 scale
maximum or 62.5% of the scale maximum.
3. Students holding overseas degrees are very welcome and their degree
qualifications are assessed in accordance with their referees’ comments and
equivalence will be done through Ministry of Education.
4. Candidates who do not possess an Honors Degree but who have sufficient
professional experience in a relevant area may also be admitted in special
circumstances.
N.B:-Those with backgrounds other than Mechanical engineering and Chemical
Engineering shall be required to take bridging courses Fluid Mechanics,
Engineering Thermodynamics, Heat and Mass Transfer and Thermo-Fluid
Laboratory I (total of 18ECTS) from the BSc in Mechanical Engineering
programme during the first year of MSc study.
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Candidates who do not fulfill the normal entry requirements but have extensive
industrial experience in Mechanical Engineering or related area can be considered
on an individual basis.
9. Selection criteria:
The number of study places available for this programme is limited and the application is
processed on competition basis. All Applications received will be short listed on the basis
of B.Sc. Degree CGPA and selected courses very relevant to the programme.
Short listed candidates will be then after sit for graduate program entrance exam and
interview.
10.
Language requirements:
English proficiency tests are waived for the following:



Applicants with a Bachelor's degree from a university where English is the only
medium of instruction.
Applicants with a Bachelor's degree from an internationally recognized
university, where all courses of the study programme were taught in English.
Applicants with a 4 or 5 year Bachelor's degree from countries that were formerly
part of the British Commonwealth (only from universities where English is the
language of instruction).
Applicants their B.Sc. Degree’s study medium of instruction is other than English
Language are expected to take English Test (TOFFLE, ILTS).
11.
Program Course Coding
Courses in the master program are coded as ‘MEng 6211’. The ‘MEng’ indicates the
courses are for ‘Mechanical Engineering Department’. The first digit number indicates
the year (6 for postgraduate), second digit the study stream (Energy which is coded as
02), third digit the semester the course will be given (semester 1, semester 2, semester 3,
or semester 4) and fourth digit specific course numbering (given from 1 to 9)
respectively.
12.
Program Duration
The taught portion of the program consists of three semesters. After successful
fulfillment two semester course requirements, students are assigned a thesis project on
which they typically work during a subsequent period of about 10-12months. Expected
completion time is two years for full-time students in the Master of Science program.
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13.
Thesis Project and Final Degree
After completing two semester coursework, each student commences with a thesis project
on which he/she typically works over a period of 10-12 months. Provided that a thesis
project deals with a clearly defined topic from the domain specialization, and under the
condition that competent guidance/supervision is available to the student throughout the
thesis project period, the project may be carried out either in an academic environment
(university, research institute, or equivalent) or in an industrial setting (power plant,
energy consulting agency, or other industry/business). In general students are encouraged
to identify and/or define relevant projects on their own, and to seek environments in
which these can be carried out successfully.
The thesis project is conducted under the guidance of an advisor from within the
program, with the assistance of local/external advisors. Students are expected to keep
their advisors regularly updated on the progress of their project work, and need to submit
progress reports at different stages of their work.
Once the thesis project is nearly complete, students are expected to formally present the
results of their efforts within the framework of a seminar and respond to
comments/questions put forward by a committee consisting of their thesis advisors and
invited referees. Upon successful completion of all required coursework and
presentation/defense of their project work, students are awarded the degree “2 years
Master of Science Degree in Energy Technology”.
14.
Graduation Requirement
The master’s degree in Energy Technology will be awarded upon the completion of the
course requirements and approval of the thesis written by the student. The degree is
officially approved by the senate of the university as per the university regulation for a
graduation.
Generally a student may graduate after the fulfillment of the following requirements: a
student is required to complete the Masters Study:




With 47 credit hours of graduate work completed
With minimum CGPA of 3.00
With Maximum of two “C”s
Without any ‘D” and “F” grades in any courses
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15.
Program Structure:
The following table describes the overall program structure.
1: Year I: Semester I
No
1
2
3
4
Course title
Introduction to Energy
Technology
Computational Fluid
Mechanics and Heat
Transfer
Modeling and
Simulation in Energy
Technology
Energy and environment
Code
Credit
Hours
Lec.
Tut.
Prac.
ECTS
MEng6211
2
1
0
3
6
MEng6212
4
2
3
3
10
MEng6213
4
2
3
3
8
MEng6214
2
1
3
0
6
Total
12
7
9
9
30
Lec.
Tut.
Prac.
ECTS
2
2
1
8
Remark
2: Year I: Semester II
5
Solar Energy
MEng 6221
Credit
Hours
3
6
Bio-energy
MEng 6222
3
2
2
1
8
7
Wind Energy
MEng 6223
2
1
2
1
4
8
Hydropower
MEng 6224
2
1
2
1
4
9
Conventional Power
Generation
MEng 6225
3
2
2
1
6
13
8
10
5
30
No
Course title
Code
Total
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3: Year II: Semester III
No
10
11
12
13
Course title
Energy Conservation
and Management
Energy Economics
and Policy
Energy Technology
Project
Research Methods
and Seminar
Credit
Hours
Lec.
Tut.
Prac.
ECTS
MEng6231
4
2
3
3
10
MEng6232
2
1
3
0
6
MEng6233
3
1
0
6
8
MEng6234
3
2
0
3
6
12
7
6
9
30
Lec.
Tut.
Prac.
ECTS
0
0
30
30
0
0
30
30
Code
Total
Remark
4: Year II: Semester IV
No
14
Course title
Master Thesis
Code
MEng6241
Total
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Credit
Hours
10
10
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16.
Course Details
1. Introduction to Energy Technology
No
Course title
1
Introduction to Energy
Technology
Code
MEng6211
Credit Lec.
Hours
2
1
Tut.
Prac.
ECTS
0
3
6
Remark
Course Level: Graduate
Course Type: Compulsory
Prerequisite: None
Credit hours: 2 (6 ECTS)
Course Description:
Energy systems trends and directions; Review of energy reserve, production and
consumption trends in Ethiopia and the world. Use of energy and its impact on the
environment; Energy policy considerations and design of future sustainable energy
systems; Exergy as a measure of the quality of energy, and exergy destruction as an
indicator for environmental impact; exergy analysis; A survey of energy sources and
technologies such as solar, wind, fossil fuels, and nuclear energy. Other energy source
technologies as appropriate (such as wave, tidal, geothermal, biomass, hydro, and ocean
thermal energy, etc.); Energy carriers including hydrogen and bio-fuels as appropriate;
Energy storage technologies as appropriate.
Course Objective:
To enable students revise the basic knowledge they have acquired in their undergraduate
studies in the area of Energy Technology. With is this course will be an introductory
course for the Energy Technology Masters program.
Course Learning Outcome:
At the end of this course students will have the basic knowledge of Energy Technologies
what will enable them understand the higher courses in the Energy Technology Masters
program
Course Outline:
Introduction to Energy
Definition and units of energy, forms of energy, conservation of energy, second law of
thermodynamics, energy flow diagram to the earth, origins of fossil fuels, time scale of
fossil fuels, Exergy as a measure of the quality of energy, and exergy destruction as an
indicator for environmental impact, exergy analysis
Global Energy Scene
Energy consumption in various sectors, projected energy consumption for the next
century, exponential increase in energy consumption, energy resources, coal, oil, natural
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gas, nuclear power and hydroelectricity, impact of exponential rise in energy
consumption on global economy, future energy options.
Ethiopian Energy Scene
Commercial and non-commercial forms of energy, energy consumption pattern and its
variation as a function of time, energy resource available in Ethiopia, urban and rural
energy consumption, sources of energy- promise and future, energy as a factor limiting
growth, need for use of new and renewable energy sources
Environmental Impact
Environmental degradation due to energy production and utilization, primary and
secondary pollution, air, thermal and water pollution, depletion of ozone layer, global
warming, biological damage due to environmental degradation; pollution due to thermal
power station and their control’ pollution due to nuclear power generation, radioactive
waste and its disposal; Effect of hydroelectric power station on ecological and
environment.
Sustainability
Global warming; Green House Gas emissions, impacts, mitigation; Sustainability;
Externalities; Future Energy Systems; Clean energy technologies; United Nations
Framework Convention on Climate Change (UNFCC); Sustainable development; Kyoto
Protocol; Conference of Parties (COP); Prototype Carbon Fund (PCF).
Introduction to Renewable Energy
Introduction and overview; Solar Thermal Energy; Photovoltaic; Wind Energy;
Bioenergy; Hydropower; Wave Energy; Ocean Thermal Energy Conversion; Tidal
energy; Geothermal energy; Renewable Hydrogen.
Case Studies:
Case Study 1:
Global Energy consumption analysis: students will assess Global energy consumption
trend by energy type and time.
Case Study 2:
Ethiopian Energy consumption analysis: students will assess Ethiopia energy
consumption trend by energy type and time.
Case Study 3:
Environmental impact assessment (EIA): students will conduct EIA due to energy
consumption. The instructor should focus to one or some of the energy application.
Case Study 4:
Sustainability study: students will conduct case studies on Protocols or Conventions of
Sustainability.
Case Study 5:
Renewable Energy sources: students will conduct renewable energy resource assessment.
Assessment
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The method of assessment is by written examination and evaluation from case studies.
Forms of Study
Include formal lectures (including those from Visiting Lecturers), case studies, tutorial
exercises, practical demonstrations, directed learning and individual work
References
1. Martin Kaltschmitt, Wolfgang Streicher and Andreas Wiese, “Renewable Energy:
Technology, Economics and Environment”, Springer-Verlag Berlin Heidelberg,
2007, ISBN 978-3-540-70947-3
2. Godfrey Boyle, “Renewable Energy: Power for Sustainable Future”, 2nd Edition,
Oxford University Press, 2004, ISBN 0-19-926178-4
3. Frank Kreith, Mechanical Engineering Handbook, Energy resources, 1999
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2. Computational Fluid Mechanics and Heat Transfer
No
2
Course title
Code
Computational Fluid
MEng6212
Mechanics and Heat
Transfer
Course Level: Graduate
Credit
Hours
Lec.
Tut.
Prac.
ECTS
4
2
3
3
10
Remark
Course Type: Compulsory
Prerequisite: None
Credit hours: 4 (10 ECTS)
Course Description:
Part I: Fundamentals: Introduction to Computational fluid Mechanics and Heat
transfer; Partial differential Equations; Basics of Discretization Methods; Application of
Numerical Methods to selected Model Equations; Part II: Application of Numerical
Methods to the Equation of Fluid Mechanics and Heat Transfer: Governing
equations of fluid Mechanics and Heat transfer; Numerical Methods applications; Grid
generations; Computational Techniques
Course Objectives:
The objective of this course is to equip students with the advanced mathematical
techniques of computational mathematics and help them develop skill build-up in
mathematical analysis for solving Computational fluid mechanics and Heat transfer and
other engineering problems.
Student Learning Outcome:
Upon completion of the course, students will be able to:
o understand how to solve equations with MATLAB and show the solutions
graphically
o Students use advanced mathematical techniques together with the concepts of
advanced engineering courses to set up applied engineering problems for the
solution by advanced numerical methods.
o Through assigned homework and projects, students learn to formulate and solve
advanced numerical problems of interest from various areas of Fluid Mechanics
and Heat Transfer.
o With the development of fast, efficient computers, the role of numerical methods
in engineering problem solving has been increased dramatically in recent years.
Students will then be able to solve problems in Fluid Mechanics and Heat
Transfer.
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By the help of Advance Fluid Mechanics and Heat Transfer, SIMULINK and other
Computational tools students will simulate the solutions of the Engineering problems
Course Outline:
Part I: Fundamentals
Introduction to Computational fluid Mechanics and Heat transfer
Comparison of experimental, theoretical and computational approaches
Partial differential Equations
Introduction to PDEs; Classifications; problems of PDEs; systems of equations; exercises
Basics of Discretization Methods
Introduction; finite difference; Difference representation of PDEs;
Application of Numerical Methods to selected Model Equations.
Wave equations; Heat equations; Laplace Equations; Burgers Equation (Inviscid,
Viscous);
Part II: Application of Numerical Methods to the Equation of Fluid Mechanics and
Heat Transfer
Governing equations of fluid Mechanics and Heat transfer
Fundamental equations (continuity, Momentum, Energy); Equations of turbulent flows;
Boundary layer equations; Turbulence modeling; Euler equations.
Numerical Methods applications
Numerical Methods for flow equations; Numerical Methods for Boundary layer
equations; Numerical Methods for Navier-Stokes equations;
Grid generations
Introduction; Methods of grid generation;
Computational Techniques
Computer programming using C; using of computational software packages like
FLUENT, TRANSYS, MATLAB, Mathematica etc
Project Works:
Project 1
Project 2
Project 3
Project 4
Project 5
Assessment
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The method of assessment is by written examination, project work evaluation and both
analytical and experimental coursework
Forms of Study
Include formal lectures (including those from Visiting Lecturers), case studies, tutorial
exercises, practical demonstrations, directed learning and individual work
References
I. Suhas V. Patankar, “Numerical Heat Transfer and Fluid Flow”, Taylor & Francis
Publishers, 1987, ISBN 0-89116-622-3
II. Anderson, Tannehill and Pletcher, “Computational Fluid Mechanics and Heat
Transfer”, 2nd Edition, Taylor & Francis, 1997, ISNB 1-56032-046-x
III.
Press, William H., S. A. Teu klosky and W. T. Vellerling, and B. P.
Flannery (1992) Numerical Recipes in C- The Art of Scientific Computing,
Cambridge University Press.
IV.
Jain M K., Iyengar S R K., Jain R K., Numerical Methods for Scientific
and Engineering Computation, New Age International (P) Ltd. New Delhi, 1993.
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3. Modeling and Simulation in Energy Technology
No
3
Course title
Code
Credit
Hours
Lec.
Tut.
Prac.
ECTS
Modeling and
Simulation in Energy
Technology
MEng6213
4
2
3
3
8
Remark
Course Level: Graduate
Course Type: Compulsory
Prerequisite: None
Credit hours: 4 (8 ECTS)
Course Description:
This course is focused on the basics of modeling with emphasis of process and process
modeling; steady and unsteady state process modeling and simulation; role of modeling
in technology transfer; mathematical modeling; statistical models; dimensional analysis
and modeling; integrated system simulation
Course Objective:
Computer modelling and simulation has become a very important technology for
assisting engineers with their non-trivial task of designing/analyzing energy technology
and environmental systems such that the result is low energy consumption, good indoor
conditions and minimal impact on the environment in general. This course intended to
provide and the skill and competence with regard to modeling and simulation in Energy
technology
Course Learning Outcome:
The goal of the course is that the students should learn methods for the modeling and
simulation of physical plants with regard to energy technology.
Course Outline:
Why Modeling, Process and Process Modeling, General Aspects of Modeling
Methodology, The Life-cycle of a Process and Modeling, Modeling and Research and
Development Stage, Modeling and Conceptual Design Stage, Modeling and Pilot Stage,
Modeling and Detailed Engineering Stage, Modeling and Operating Stage,
Considerations About the Process Simulation, The Simulation of a Physical Process
Classification of Models, Steady-state Flow sheet Modeling and Simulation, Unsteadystate Process Modeling and Simulation, Molecular Modeling and Computational
Chemistry, Computational Fluid Dynamics, Optimization Methods, Reliability of
Models and Simulations, Modeling and Simulation in Innovations, Role of Modeling in
Technology Transfer and Knowledge
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Mathematical Modeling Based on Transport Phenomena, Development of a
Mathematical Model of a process, Flow Models, Fundamental and Combined Flow
Models, Examples of flow models, Flow Modeling using Computational Fluid Dynamics,
Complex Models and Their Simulators, Some Aspects of Parameters Identification in
Mathematical Modeling
Stochastic Mathematical Modeling, Introduction to Stochastic Modeling, Mechanical
Stirring of a Liquid, Numerical Application, Solid Motion in a Liquid Fluidized Bed,
Mathematical Models of Continuous and Discrete Polystochastic Processes, Methods for
Solving Stochastic Models, Use of Stochastic Algorithms to Solve Optimization
Problems.
Statistical Models, Basic Statistical Modeling, Characteristics of the Statistical Selection,
Correlation Analysis, Regression Analysis, Experimental Design Methods.
Dimensional Analysis and Modeling, Dimensional Analysis in Energy Engineering,
Energy flow Problems Particularized by Dimensional Analysis, Common Dimensionless
Groups and Their Relationships, Physical Significance of Dimensionless Groups,
Particularization of the Relationship of Dimensionless Groups Using Experimental Data,
Physical Models and Similitude.
Integrated system simulation
Project Work:
Project 1
Project 2
Project 3
Project 4
Project 5
Assessment
The method of assessment is by written examination and evaluation from case studies.
Forms of Study
Include formal lectures (including those from Visiting Lecturers), case studies, tutorial
exercises, practical demonstrations, directed learning and individual work
References
1.
Modelling, Simulation and Similitude, Chemical Engineering, Tanase G. Dobre and
Jos G. Sanchez Marcano
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
4. Energy and Environment
No
Course title
Code
4
Energy and
MEng6214
Environment
Course Level: Graduate
Credit Lec.
Hours
2
1
Tut.
Prac.
ECTS
3
0
6
Remark
Course Type: Compulsory
Prerequisite: None
Credit hours: 2 (6 ECTS)
Course Description:
This course provides students with exposure to a wide range of current energy and
energy-related environmental policies that foster the development and mass deployment
of sustainable energy technologies (e.g. energy efficiency, renewable energy, and other
lower-carbon technologies), fuels, and practices. The primary focus will be on
environmental disasters due energy consumption, and the conventions and protocols
related to energy and environment.
Course Objective:
The objective of this course is to provide a thorough understanding of the environmental
impacts related to energy conversion systems, as well as available mitigation measures
Course Learning Outcome:
Upon successfully completing this course the student should be able to:
Describe – from an overall perspective – the major energy conversion processes,
their accompanying resource requirements, and impacts on air, water, soil, wildlife,
and humans, drawing distinctions between applications in industrialized nations and
developing countries.
Demonstrate clear engineering understanding of selected topics, including the
ability to quantify key parameters via mathematical formulations like energy
balances.
Present a first-order environmental impact statement and life cycle analysis for an
energy-intensive industrial system.
List major international policy initiatives and related legislative and implementation
instruments
Perform a basic scenario analysis with an energy forecasting tool
Conduct major environmental studies embodying the concepts and tools listed
above and including the assimilation of relevant technical, financial, and social
aspects.
Course Outline:
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Earth Energy Systems
Origin of the earth; Earth’s temperature and atmosphere; Sun as the source of energy;
Biological processes; photosynthesis; food chains; Energy sources: classification of
energy sources, quality and concentration of energy sources; Overview of world energy
scenario; Fossil fuel reserves-estimates, duration, overview of Ethiopia’s energy scenario,
energy and development linkage.
Ecological Principles
Ecological principles of nature; Concept of ecosystems; Different types of ecosystems;
ecosystem theories; energy flow in the ecosystems; biodiversity
Energy Systems and Environment
Environmental effects of energy extraction, conversion and use; Sources of pollution;
primary and secondary pollutants; Consequence of pollution growth; Air, water, soil,
thermal, noise pollution- cause and effect; Causes of global, regional and local climate
change; Pollution control methods; Environmental laws on pollution control.
Environmental management tools
Environmental impact assessment, life cycle analysis, and material flow analysis
Air Pollution
Sources and Effect - Acid Rain - Air Sampling and Measurement - Analysis of Air
Pollutants - Air Pollution Control Methods and Equipments - Issues in Air Pollution
control.
Water Pollution
Sources and Classification of Water Pollutants - Characteristics - Waste Water Sampling
Analysis - Waste Water Treatment - Monitoring compliance with Standards - Treatment,
Utilization and Disposal of Sludge.
Other Types of Pollution
Noise Pollution and its impact - Oil Pollution - Radioactivity Pollution Prevention and
Control
Pollution from Thermal Power Plants and Control Methods
Instrumentation for pollution control - Water Pollution from Tanneries and other
Industries and their control
Technical mitigation methods
Renewable energy sources and energy efficiency
Sustainability
Global warming; Green House Gas emissions, impacts, mitigation; Sustainability;
Externalities; Future Energy Systems; Clean energy technologies; United Nations
Framework
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Convention on Climate Change (UNFCC); Sustainable development; Kyoto Protocol;
Conference of Parties (COP);; Prototype Carbon Fund (PCF).
Case Studies:
Case study 1
Case Study 2
Case Study 3
Case Study 4
Case Study 5
Assessment
The method of assessment is by written examination and evaluation from case studies.
Forms of Study
Include formal lectures (including those from Visiting Lecturers), case studies, tutorial
exercises, practical demonstrations, directed learning and individual work
References
Frank Kreith, Mechanical Engineering Handbook, Environmental Engineering, 1999
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
5. Solar Energy
No
Course title
Code
5
Solar Energy
MEng6221
Course Level: Graduate
Credit Lec.
Hours
3
2
Tut.
Prac.
ECTS
2
1
8
Remark
Course Type: Compulsory
Prerequisite: MEng 6211
Credit hours: 3 (8ECTS)
Course description:
Terrestrial and extra-terrestrial solar radiation; radiative and optical properties of
materials; basic and advanced flat plate solar thermal converters, focusing converters,
solar-electric converters, solar photovoltaic cells, thermal storage; applications to
building heating and cooling systems, industrial heat and central electric plants.
Course Objective:
After going through this course the student will be able to: understand the basic principles
of solar technology, solar cooker, water heater, solar photovoltaic lighting system, solar
water pumping, etc. install, maintain and promote the uses of solar applications
Course Learning Outcome:
After passing the course the student shall be able to:





Use simulation tools to calculate the energy gain of a solar thermal system
Analyze the function and characteristics of different types of solar thermal
systems
Size a solar heating systems
Show understanding of the various methods for protecting the system from frost
and overheating damage and to be able to choose the most suitable method for a
specific application
Design collector fields
Course Outline:
A. Lecture:
Introduction to Solar Energy
Solar Spectrum, Solar Time and angles, day length, angle of incidence on tilted surface;
Sun path diagram; Shadow angle protractor; Solar Radiation: Extraterrestrial Radiation;
Effect of earth atmosphere; Estimation of solar radiation on horizontal and tilted surfaces;
Measurement of Solar radiation, Analysis of Ethiopian solar radiation data and
applications.
Radiative Properties and Characteristics
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Radiative Properties and Characteristics of Materials Reflection from ideal specular, ideal
diffuse and real surfaces, Selective Surfaces: Ideal coating characteristics; Types and
applications; Anti-reflective coating; Preparation and characterization; Reflecting
Surfaces and transparent materials.
Flat-plate Collectors
Energy balance for Flat Plate Collectors; Thermal analysis; Heat capacity effect; Testing
methods; Types of Flat Plate Collectors: Liquid Flat Plate Collectors, Air flat-plate
Collectors-Thermal analysis; Evacuated tubular collectors.
Other Collector Types
Solar Thermal Energy Storage
Types: Sensible storage; Latent heat storage; Thermo-chemical storage. Design of storage
system; Concentrating Collector Designs Classification, design and performance
parameters; Tracking systems; Compound parabolic concentrators; Parabolic trough
concentrators;
Concentrators
with
point
focus;
Heliostats;
Comparison of various designs: Central receiver systems, parabolic trough systems; Solar
power plant; Solar furnaces
Solar Heating & Cooling System
Solar water heating systems, Liquid based systems for buildings, Solar air heating
systems, Methods of modeling and design of Solar heating system,
Cooling requirements of buildings, Vapor absorption refrigeration cycle; Water,
ammonia & lithium bromide-water absorption refrigeration systems; Solar desiccant
cooling.
Performances of solar collectors
ASHRAE code; Modeling of solar thermal system components and simulation; Design
and sizing of solar heating systems: f – chart method and utilizability methods of solar
thermal system evaluation; Development of computer package for solar heating and
cooling applications;
Solar Energy for Industrial Process Heat
Industrial process heat: Temperature requirements, consumption pattern; Applications of
solar flat plate water heater & air heater for industrial process heat; Designing thermal
storage; Transport of energy.
Solar Thermal Energy Systems
Solar still; solar cooker; Solar pond; Solar passive heating and cooling systems: Trombe
wall; Greenhouse technology: Fundamentals, design, modeling and applications
Solar Cell Physics:
p-n junction: homo and hetero-junctions, Metal-semiconductor interface; The
Photovoltaic Effect, Equivalent Circuit of the Solar Cell, Analysis of PV Cells: Dark and
illumination characteristics; Figure of merits of solar cell; Efficiency limits; Variation of
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
efficiency with band-gap and temperature; Efficiency measurements; High efficiency
cells, Types of Solar cells.
Solar Cell Fabrication Technology
Preparation of metallurgical, electronic and solar grade Silicon; Production of single
crystal Silicon: Czokralski (CZ) and Float Zone (FZ) method: Procedure of masking,
photolithography and etching; Design of a complete silicon, GaAs, InP solar cell; High
efficiency III-V, II-VI multi-junction solar cell; a-Si-H based solar cells; Quantum well
solar cell, Thermo-photovoltaics.
Solar Photovoltaic System Design
Solar cell array system analysis and performance prediction; Shadow analysis:
Reliability; Solar cell array design concepts; PV system design; Design process and
optimization; Detailed array design; Storage autonomy; Voltage regulation; Maximum
tracking; Use of computers in array design; Quick sizing method; Array protection and
trouble shooting.
SPV Applications
Centralized and decentralized SPV systems; Stand alone, hybrid and, grid connected
system, System installation, operation and maintenances; Field experience; PV market
analysis and economics of SPV systems; The Recent developments in Solar cells, Role of
nano-technology in Solar cells.
Modeling of Solar Thermal Systems and Simulations in Process Design
Design of Active Systems by f-chart and Utilizability Methods - Water Heating Systems Active and Passive - Passive Heating and Cooling of Buildings - Solar Distillation - Solar
Drying
Backup Devices and Storage for Reliability improvement
B. Laboratory:
Solar Radiation analysis
Experimental Study on Thermal Performance of :
 Solar water heater (with flat and concentrating) and natural and forced circulation
 Solar cooker
 solar driers
 solar water distillation (with flat and concentrating) and natural and forced
 Solar PV cell characterization and its networking
Project Work:
Project 1
Project 2
Project 3
Project 4
Project 5
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Assessment
Written exam, laboratory reports, written assignment, and seminars
Forms of Study
Lectures, exercises, Laboratory work, Assignment, study visits
References
1. Duffie, John A., Beckman, William A., “Solar engineering of thermal processes”,
3rd edition, New York: Wiley (928 s), 2006, ISBN 0-471-69867-9
2. R. A. Messenger and J. Ventre, “Photovoltaic Systems Engineering”, CRC Press,
2004
3. Photovoltaics Design and Installation Manual by Solar Energy International (New
Society Publishers) 2004
4. Crystalline Silicon Solar Cells, Adolf Goetzberger, Joachim Knobloch, Bernhard
Vo13, Fraunhofer Institute for Solar Energy Systems, Freiburg, Germany.
Translated by Rac he1 Wadding ton, Swadlincote, UK John Wiley & Sons,
Chichester New York Weinheim - Brisbane
5. Practical hand book of Photovoltaics Fundamentals and Applications by Tom
Markvart & Luis Castaner
6. Handbook of Photovoltaic Science and Engineering. Edited by A. Luque and S.
Hegedus 2003 John Wiley & Sons, Ltd ISBN: 0-471-49196-9
7. S.P.Sukhatme-Solar Energy: principles of Thermal Collection and Storage, Tata
McGraw-Hill (1984).
8. 5. J.F.Kreider and F.Kreith-Solar Energy Handbook McGraw-Hill (1981).
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
6. Bio-Energy
No
6
Course title
Code
Bio-Energy
MEng6222
Course Level: Graduate
Credit
Hours
3
Lec.
Tut.
Prac.
ECTS
2
2
1
8
Remark
Course Type: Compulsory
Prerequisite: None
Credit hours: 3 (8 ECTS)
Course description:
This course covers alternative, renewable fuels derived from biological sources and their
applications as an energy source for homes, industry and transportation. Wood, urban,
and agricultural solid waste are discussed as potential sources of energy conversion. In
addition, the production of methane and alcohol based fuels and their roles as a
transportation fuel will lead to a re-discovery of opportunities to replace fossil-based
fuels. Bio-diesel and vegetable oil topics are necessary to show a true alternate energy
source for internal combustion engines. Throughout this course, students will examine
advanced energy conversion technologies and bio-systems, Energy efficiency, costs and
environmental impact assessments. Future prospects of bio-fuels and bio-energy
including both advantages and disadvantages of Bio-fuels as an energy source.
Course Objective:
After going through this course the student will be able to: understand the basic principles
of renewable fuels derived from biological sources and their application as an energy
sources for homes, industry and transportation.
Course Learning Outcome:
Upon completion of the course, the student will be able to:
 Describe the theory of operation of the different types of bio-fuels energy sources
and how they produce energy.
 Analyze the positive and negative aspects of the various bio-fuels energy
technologies.
 Explain the effects of Bio-fuels on the current world energy situation.
 Acquire specific bio-fuels energy information and conduct original research.
 Demonstrate recommended applications of various commercially available biofuels energy technologies.
 Describe current government and private industry initiatives, renewable energy
networks, organizational initiatives supporting corporate use of renewable energy,
and research programs.
 Communicate effectively with both lay and technical audiences about the
challenges and opportunities of a bio-based economy.
Course Outline
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
A. Lecture
Introduction
Biomass Formation
Biomass resources: Classification and characteristics; Techniques for biomass
assessment; Application of remote sensing in forest assessment; Biomass estimation
Thermo-chemical Conversion
Different processes: Direct combustion, incineration, pyrolysis, gasification and
liquefaction; Economics of thermo-chemical conversion
Biological Conversion
Biodegradation and biodegradability of substrate; Biochemistry and process parameters
of bio-methanation; Biogas digester types; Digester design and biogas utilization;
Chemical kinetics and mathematical modeling of bio-methanation process; Economics of
biogas plant with their environmental and social impacts; Bioconversion of substrates
into alcohol: Methanol & ethanol Production
Chemical Conversion
Hydrolysis & hydrogenation; Solvent extraction of hydrocarbons; Solvolysis of wood;
Biocrude and biodiesel; Chemicals from biomass
Solid Waste
Definitions: Sources, types, compositions; Properties of Solid Waste; Municipal Solid
Waste: Physical, chemical and biological property; Collection, transfer stations; Waste
minimization and recycling of municipal waste
Waste Treatment & Disposal
Size Reduction: Aerobic composting, incineration; Furnace type & design; Medical /
Pharmaceutical waste incineration; Environmental impacts; Measures of mitigate
environmental effects due to incineration; Land Fill method of solid waste disposal; Land
fill classification; Types, methods & siting consideration; Layout & preliminary design of
landfills: Composition, characteristics, generation; Movement and control of landfill
leachate & gases; Environmental monitoring system for land fill gases
Energy Generation Form Waste
Types: Biochemical Conversion: Sources of energy generation, Industrial waste, agro
residues; Anaerobic Digestion: Biogas production; Types of biogas plants;
thermochemical conversion: Sources of energy generation, Gasification; Types of
gasifiers; Briquetting; Industrial applications of gasifiers; Utilization and advantages of
briquetting; Environment benefits of biochemical and thermochemical conversion
Alcohol as Bio-energy source
Bio-Methanol; Bio-Ethanol
Bio-Diesel and Vegetable Oils as an energy Sources
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
History, Production methods of Bio-diesel: Transesterification, Fuel quality, standards
and properties, Availability of Raw materials for bio-diesel, Applications, Bio-diesel
potential in Ethiopia
General on Bio-energy
Bio-energy Systems; Future R&D of Bio-fuels & Bio-energy; Bio-fuels Testing Methods;
Compare / contrast to diesel fuel test methods; Bio-fuels marketing; Petroleum Industry
Perspective on Bio-fuels; Current Trends in Bio-fuels Use; Development: government
and industrial
Power generation
Utilisation of gasifier for electricity generation; Operation of spark ignition and
compression ignition engine with wood gas, methanol, ethanol & biogas; Biomass
integrated gasification/combined cycles systems. Sustainable co-firing of biomass with
coal; Biomass productivity: Energy plantation and power programme.
B. Laboratory:
 Experimental Study on thermal performance and efficiency of biomass downdraft
gasifier and sampling and analysis of air and flue gas from biomass energy system
(gasifier, combustor and cook stoves using as chromatography technique)
 Biogas production by anaerobic digestion and analysis
 Fuels: density, viscosity, flash-point, fire point, pour-point, ASTM distillation of
liquid fuels
 Proximate and ultimate analysis, calorific value of solid fuels
Project Work:
Project 1
Project 2
Project 3
Project 4
Project 5
Assessment
Written exam, laboratory reports, written assignment, and seminars
Forms of Study
Lectures, exercises, laboratory work, assignment, study visits
References
1. Donald L. Klass, “Biomass for Renewable Energy, Fuels, and Chemicals”,
Academic Press, 1998, ISBN-13: 978-0-12-410950-6, ISNB-10: 0-12-410950-0
2. Stephen R. Turns, “An Introduction to Combustion: Concepts and Application”,
2nd Edition, McGraw-Hill, 2006, ISNB: 978-007-126072-5
3. Anthony San Pietro, Biochemical and Photosynthetic aspects of Energy
Production, Academic Press, New York, 1980
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
4. David Boyles, “Bio Energy Technology Thermodynamics and costs”, Ellis
Hoknood, Chichester, 1984
5. R. C. Maheswari, “Bio Energy for Rural Energisation” , Concepts Publication,
1997
6. EL - Halwagi M M, “Biogas Technology : Transfer & Diffusion”, Elsevier
Applied SC, London 1986
7. Parker, Colin, & Roberts, “Energy from Waste - An Evaluation of Conversion
Technologies”, Elsevier Applied Science, London, 1985
8. Shah, Kanti L., Basics of Solid & Hazardous Waste Management Technology,
Prentice Hall, 2000
9. Manoj Datta, Waste Disposal in Engineered Landfills, Narosa Publishing House,
1997
10. Rich, Gerald et.al., “Hazardous Waste Management Technology”, Podvan
Publishers,
11. 1987
12. Bhide AD., Sundaresan BB, “Solid Waste Management in Developing
Countries”, INSDOC, New Delhi,1983.
13. P. Quaak, H. Knoef, H. Stassen, Energy from Biomass, A review of Combustion
and Gasification Technologies, World Bank technical paper No 422 Energy
Series
14. Donald L.Klaswss, Biomass for Renewable Energy, Fuels, and Chemicals,
Academic press
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
7. Wind Energy
No
Course title
7
Wind Energy
Course Level: Graduate
Code
MEng6223
Credit
Hours
2
Lec.
Tut.
Prac.
ECTS
1
2
1
4
Course Type: Compulsory
Prerequisite: MEng6211
Credit hours: 2 (4 ECTS)
Course Description:
Modern wind energy and its origins, wind characteristics and resources, wind data
analysis and resource estimation, aerodynamics of wind turbines, momentum theory,
blade element theory, generalized rotor design procedure, wind turbine design, power
curve prediction, wind turbine sitting, system design and integration, operation issues
Course Objective:
The objectives of this course are to provide the student with knowledge of the various aspects of
the production and consumption of wind energy. The student will become familiar with the
various types of wind energy technologies as well as the economic, societal, and environmental
aspects of each type of wind energy technology.
Course Learning Outcome:
Upon completion of this course the student will be able to:
o Outline the history of the usage of wind energy resources by humans.
o Describe the factors behind the recent growth of wind energy usage in the more
developed countries.
o Describe the factors limiting wind energy resource usage in the less developed
countries.
o List the advantages and disadvantages of electrical power generation by using
wind energy resources.
o Compare and contrast the economic, societal, and environmental impacts of wind
generated electricity to fossil fuel, nuclear, and hydropower produced electricity.
o Using current trends, project the future usage of wind resources as a source of
commercial energy.
o Describe the meteorological factors associate with the production of wind energy
resources.
o Locate and describe the wind energy resources suitable for usage in the wind
energy industry.
o Compare and contrast the economic merits of the various locations suitable for
wind energy production.
o Describe the economic and political issues associated with the development of
wind energy resources.
o Describe the relationship between sustainability and wind generated energy.
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
o Describe the implications of wind energy on the usage of fossil fuel energy
resources.
o Outline the steps involved in the production of electricity using wind energy
resources.
o Compare and contrast small-scale independent systems with utility scale systems.
o Conduct a residential energy audit, select an appropriate residential scale system,
and determine if such a system is an economic viable option for a home owner.
o Describe the technology utilized in a hybrid wind energy system.
o Describe the role wind energy will play in the growth of a hydrogen fuel based
society.
o List and describe the advantages and disadvantages of replacing fossil fuels with
wind energy produced hydrogen fuel.
o List and describe the various wind energy technologies currently in usage as well
as those that are currently in the experimental stage.
o List and describe the environmental issues associated with the wind energy
industry.
o Describe the impact that shifting from fossil fuel generated electricity to wind
energy will have on global warming.
o Describe the economic and political factors affecting the growth of the wind
energy industry.
o Prepare an investment prospectus for a utility scale wind energy project.
o Based on current trends, project the future growth and development of the wind
energy industry.
Course Outline:
History of the usage of wind as an energy resource; Location, magnitude, and availability of
wind energy resources; Wind energy conversion principles; General introduction;
Types and classification of WECS; Power, torque and speed characteristics; The
Wind Resource, The Nature of the Wind, Wind-speed Variations, Turbulence, wind
in standards, Wind-speed Prediction and Forecasting
Aerodynamics of Wind Turbines, Momentum theory, Rotor Disc Theory, Rotor
Blade Theory, Blade Geometry, Calculations
Wind-turbine Performance, The Performance Curves, Estimation of Energy Capture,
Wind-turbine Performance Measurement, Analysis of Test Data, Turbulence Effects,
Aerodynamic Performance Assessment, Errors and Uncertainty
Design Loads for Wind Turbines, Basis for Design Loads, Turbulence and Wakes,
Extreme Loads, Fatigue Loading, Stationary Blade Loading, Blade Loads During
Operation, Blade Dynamic Response, Blade Fatigue Stresses, Hub and Low-speed
Shaft Loading, Nacelle Loading, Tower Loading
Conceptual Design of Wind Turbine; Rotor Diameter; Machine Rating; Rotational
Speed; Number of Blades; Power Control; Type of Generator; Drive-train Mounting
Arrangement Options; Tower Stiffness; Personnel Safety and Access Issues
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Component Designs; Blades; Pitch Bearings; Rotor Hub; Gearbox; Generator;
Mechanical Brake; Nacelle Bedplate; Yaw Drive; Tower; Foundations
Wind-turbine Installations and Wind Farms; Project Development; Visual and
Landscape Assessment; Noise; Electromagnetic Interference; Ecological Assessment;
Finance; Electrical Systems
Power-collection Systems; Earthing (Grounding) of Wind Farms; Lightning
Protection; Embedded (Dispersed) Wind Generation; Power Quality; Electrical
Protection; Economic Aspects of Embedded Wind Generation
Wind Energy Application to Pumping
Seminar Assignments
SA1. Wind Analysis
SA2. Rotor Aerodynamics, performance and Energy Yield
SA3. Drive Train and Electrical conversion systems
SA4. Wind turbine Dynamics
SA5. Wind turbine Economics
Project Work:
Conduct a wind survey to a specific place
Wind tunnel Measurement and practical experimentation
WASAP
Laboratory Work:




Particle Image Velocimetry (PIV)
Laser Doppler Velocimetry
Sonic Anemometry
Pressure Probes
Assessment
Written exam, laboratory reports, written assignment, and seminars
Forms of Study
Lectures, exercises, laboratory work, assignment, study visits
References
1. Manwell, McGowan and Rogers, 2002, Wind Energy Explained: Theory, Design
and Application. West Sussex: Wiley
2. Roger G. Barry and Richard J. Chorley, 2003, Atmosphere, Weather & Climate,
8th Edition. Routledge. ISBN 0415271711, 8th edition
3. Redlinger, Robert Y., Per Dannemand Andersen, and Poul Erik Morthorst. 2002.
Wind Energy in the 21st Century: Economics, Policy, Technology, and the
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
changing electricity industry. Palgrave MacMillan. ISBN 0333792483; Morris
Library Catalogue # TJ 820 .R43 2002
4. L.L.Freris, Wind Energy Conversion System, Printice Hall
5. Tony Burton et al, Wind energy Hand Book, John Wiley & Sons Inc
Facility Required




Particle Image Velocimetry (PIV)
Laser Doppler Velocimetry
Sonic Anemometry
Pressure Probes
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
8. Hydro- Energy
No
Course title
8
Hydro- Energy
MEng6224
Course Level: Graduate
Code
Credit
Hours
2
Lec.
Tut.
Prac.
ECTS
1
2
1
4
Remark
Course Type: Elective
Prerequisite: MEng6211
Credit hours: 2 (4 ECTS)
Course description:
Course Outline includes review of global water resources and the hydrologic cycle, and
impacts of climate variability and climate change on hydrological resources. Water
resource management; Characteristics of hydropower - methodology of hydropower
assessments, hydropower plants, systems and technologies
Other topics to be covered are the use of hydropower in Ethiopia and elsewhere, energy
efficiency, costs and environmental impact assessments, future prospects of hydropower.
Course Objective:
After going through this course students will be able to: understand the basic principles of
hydro-energy, development and conversion and application to homes, industries and
transport sector. Installation, maintenance and promotion of the uses of hydro-energy
applications will be further introduced
Course Learning Outcome:
Upon completion of the course, the student will be able to:
 Describe the theory of operation of hydro energy sources and how they produce
energy.
 Analyze the positive and negative aspects of the various energy technologies.
 Explain the effects of hydro energy on the current world energy situation.
 Acquire specific information and conduct original research.
 Describe current government and private industry initiatives, renewable energy
networks, organizational initiatives supporting corporate use of renewable energy,
and research programs.
 Communicate effectively with both lay and technical audiences about the
challenges and opportunities of a Hydro-based economy.
Course Outline
Introduction
Overview of Hydropower systems-Preliminary Investigation-Determination of
Requirements- preparation of Reports and Estimates-Review of World Resources-Cost of
Hydroelectric Power-Basic Factors in Economic Analysis of Hydropower projectsProject Feasibility-Load Prediction and Planned Development
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Overview of Big, Micro, Mini and small Hydropower systems, Water mills
Hydrology
Elements of Pumps and Turbines
Selection and Design Criteria of Pumps and Turbines
Site selection and Civil Works
Speed and Voltage Regulation
Investment issues and load management and tariff collection
Distribution and Marketing issues
Power Station Operation and Maintenance
Governing of Power Turbines-Functions of Turbine Governor-Condition for Governor
Stability-Surge Tank Oscillation and Speed Regulative Problem of Turbine Governing in
Future
Development of Software
Computer aided Hydropower System Analysis-Design-Execution-Testing-Operation and
control of Monitoring of Hydropower Services
Hydropower in Ethiopia
Potential of small hydropower in Ethiopia
Project Work and case studies:
Project 1
Project 2
Project 3
Project 4
Project 5
Course Assessment:
Written exam, laboratory reports, written assignment, and seminars
Form of Study:
Lectures, exercises, laboratory work, assignment, study visits
Reference
1. L.Monition,M.Lenir and J.Roux,Micro Hydro Electric Power Station(1984)
2. AlenR. Inversin,Micro Hydro Power Source Book(1986)
3. Tyler G.Hicks(1988),Power Plant Evaluation and Design
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4. Mini Hydropower, Tong Jiandong (et al.), John Wiley, 1997
Website:
1. http://www.digiserve.com/inship
2. http://www.siemens.de
3. www.tva.gov/power
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
9. Conventional Power generation
No
9
Course title
Code
Conventional Power
MEng6225
generation
Course Level: Graduate
Credit
Hours
Lec.
Tut.
Prac.
ECTS
3
2
2
1
6
Remark
Course Type: Compulsory
Prerequisite: None
Credit hours: 3 (6 ECTS)
Course Description:
Fundamental of Power Plant; Steam Power Plant; Gas Turbine Power Plant; Combined
Cycle Power Plants; Diesel Power Plant; Nuclear Power Plant; Economics of Power
Generation
Course Objectives:
The goal of the course is to provide a fundamental understanding of the principles of
conventional power plants, including coal, gas, steam Nuclear and Combined Power
Plants.
Student Learning Outcome:
At the end of the course the students: Will understand the different types of thermal power systems and their components
 will develop the ability to analyze and evaluate the performance of different thermal
energy conversion system
 will identify and rate the different fossil fuels used as sources of energy in thermal
energy conversion and their environmental impacts
 will have sound understanding on combustion theory and kinetics and combustion of
different fuels
 will develop a mathematical and theoretical skill and knowledge to analysis and
design of steam generators (boiler)
 will have sound understanding on analysis, modeling and design of steam thermal
plant components
 will have a sound understanding on analysis, modeling and thermal design of gas
power plant and its components
 will understand the basic components and working principles of nuclear power plant
Course Outline:
Fundamental of Power Plant
Introduction; Concept of Power Plants; Classification of Power Plants; Review of
Thermodynamics Cycles Related to Power Plants; Classification of Power Plant Cycle.
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Steam Power Plant
Introduction; Essentials of Steam Power Plant Equipment; Steam generators; steam
turbines; fuels and combustion
Gas Turbine Power Plant
Introduction; Classification of Gas Turbine Power Plant; Elements of Gas Turbine Power
Plants; Regeneration and Reheating
Combined Cycle Power Plants
Combined cycle power plants; combined heat and power; Thermodynamic analysis of
CHP cycles.
Diesel Power Plant
Introduction; Operating Principle; Basic Types of IC Engines; Application of Diesel
Power Plant; General Layout of Diesel Power Plant; Performance of Diesel Engine; Fuel
System of Diesel Power Plant; Diesel Plant Operation; Efficiency of Diesel Power Plant;
Heat Balance Sheet
FBC Boilers
Introduction; Mechanism of Fluidized Bed Combustion; Types of Fluidized Bed
Combustion Boilers; Retrofitting of FBC Systems to Conventional Boilers; Advantages
of Fluidized Bed Combustion Boilers
Nuclear Power Plant
Introduction; Nuclear Energy Concepts and Terms; Chemical and Nuclear Equations;
Nuclear Fusion and Fission; Nuclear Reactor; Classification of Reactors; Cost of Nuclear
Power Plant; Safety Measures for Nuclear Power Plants; Major Nuclear Power Disasters
Economics of Power Generation
Daily load curves-load factor-diversity factor-load deviation curve-load managementnumber and size of generating unit cost of electrical energy-tariff-power factor
improvement.
Project Works:
Project 1
Project 2
Project 3
Project 4
Project 5
Assessment
The method of assessment is by written examination and both analytical and
experimental coursework
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Forms of Study
Include formal lectures (including those from Visiting Lecturers), case studies, tutorial
exercises, practical demonstrations, directed learning and individual work
Reference:
1.
Paul Breeze, Power Generation Technologies, 2005
2.
Frank Kreith, Mechanical Engineering Handbook, Energy Conversion, 1999
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
10.
Energy Conservation and Management
No
Course title
10
Energy Conservation
MEng6231
and Management
Course Level: Graduate
Code
Credit
Hours
Lec.
Tut.
Prac.
ECTS
4
2
3
3
10
Remark
Course Type: Compulsory
Prerequisite: MEng 6211-5, MEng 6221-5
Credit hours: 4 (10 ECTS)
Course Description:
The course energy conservation and Management deals mainly with energy conversion;
energy management; energy audit; material and energy balance; Energy Monitoring and
Targeting; Global Environmental Concerns; thermal energy management; Energy
Efficiency on Boilers; Energy Efficiency on Steam System; Energy Efficiency on
Insulation and Refractory; FBC Boilers; Waste Heat Recovery; Electric Motors;
Compressed Air System; HVAC and Refrigeration System; Fans and Blowers; Pumps
and Pumping System; DG Set System
Course Objective:
To have the student develop a fundamental understanding of the basic physical
principles underlying energy management and audit, energy efficiency in thermal and
electrical utilities, energy storage systems and power cogeneration
Learning outcomes:
Upon completion of this course the student will be able to practice energy efficiency and effective
utilization of energy in the application areas (homes, industry and transportation)
Course Outline:
Energy Conservation
Energy Conservation and its Importance; Energy Strategy for the Future; the Energy
Conservation Act, 2001 and its Features
Energy Management
Definition & Objectives of Energy Management; Importance; Ethiopian need of Energy
Management; Duties and responsibilities of energy managers
Energy Audit
Energy Audit types and methodology; Energy Audit Reporting Format; Understanding
Energy Costs; Benchmarking and Energy Performance; Matching Energy Usage to
Requirement; Maximizing System Efficiency; Fuel and Energy Substitution; Energy
Audit Instruments; Duties and responsibilities of energy auditors.
Material and Energy Balance
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Basic Principles; The Sankey Diagram and its Use; Material Balances; Energy Balances;
Method for Preparing Process Flow Chart; Facility as an Energy System; How to
Carryout Material and Energy (M & E) Balance. Energy Action Planning Key elements;
Force field analysis; Energy policy purpose, perspective, contents, formulation,
ratification; Organizing the management: location of energy management, top
management support, managerial function, accountability;
Motivation of employees: Information system designing barriers, strategies; Marketing
and communicating: Training and planning.
Energy Monitoring and Targeting
Definition; Elements of Monitoring & Targeting System; A Rationale for Monitoring,
Targeting and Reporting; Data and Information Analysis; Relating Energy Consumption
and Production; CUSUM; Case Study.
Global Environmental Concerns
Global Environmental Issues; Ozone Layer Depletion; Global Warming; Loss of BioDiversity; Climate Change Problem and Response; The Conference of the Parties (COP);
Prototype Carbon Fund (PCF); Sustainable Development. Electrical Energy Management
Supply side: Methods to minimize supply-demand gap, renovation and modernization of
power plants, reactive power management, HVDC, and FACTS. Demand side:
conservation in motors, pumps and fan systems; energy efficient motors.
Thermal energy Management
Energy conservation in boilers, steam turbines and industrial heating systems;
Application of FBC; Cogeneration and waste heat recovery; Thermal insulation; Heat
exchangers and heat pumps; Building Energy Management.
Energy Efficiency on Boilers
Introduction; Boiler Systems; Boiler Types and Classifications; Performance Evaluation
of Boilers; Boiler Blow-down; Boiler Water Treatment; Energy Conservation
Opportunities; Case Study.
Energy Efficiency on Steam System
Introduction; Properties of Steam; Steam Distribution; Steam Pipe Sizing and Design;
Proper Selection, Operation and Maintenance of Steam Traps; Performance Assessment
Methods for Steam Traps; Energy Saving Opportunities
Furnaces Types and Classification of Different Furnaces; Performance Evaluation of a
Typical Furnace General Fuel Economy Measures in Furnaces; Case Study
Energy Efficiency on Insulation and Refractories
Purpose of Insulation; Types and Application; Calculation of Insulation Thickness;
Economic Thickness of Insulation(ETI); Simplified Formula for Heat Loss Calculation;
Refractories; Properties of Refractories; Classification of Refractories; Typical
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Refractories in Industrial Use; Selection of Refractories; Heat Losses from Furnace
Walls.
Electric Motors
Introduction; Motor Types; Motor Characteristics; Motor Efficiency; Motor Selection;
Energy Efficient Motors; Factors Affecting Energy Efficiency and Minimizing Motor
Losses in Operation; Rewinding Effects on Energy Efficiency; Speed Control of AC
Induction Motors; Motor Load Survey: Methodology.
Compressed Air System
Introduction; Compressor Types; Compressor Performance; Compressed Air System
Components; Efficient Operation of Compressed Air Systems; Compressor Capacity
Assessment; Checklist for Energy Efficiency in Compressed Air System.
HVAC and Refrigeration System
Introduction; Types of Refrigeration System; Common Refrigerants and Properties;
Compressor Types and Application; Selection of a Suitable Refrigeration System;
Performance Assessment of Refrigeration Plants; Factors Affecting Performance and
Energy Efficiency of Refrigeration Plants; Energy Savings Opportunities
Fans and Blowers
Introduction; Fan Types; Fan Performance Evaluation and Efficient System Operation;
Fan Design and Selection Criteria; Flow Control Strategies; Fan Performance
Assessment; Energy Saving Opportunities
Pumps and Pumping System
Pump Types; System Characteristics; Pump Curves; Factors Affecting Pump
Performance; Efficient Pumping System Operation; Flow Control Strategies; Energy
Conservation Opportunities in Pumping Systems; Cooling Towers Introduction; Cooling
Tower Performance; Efficient System Operation; Flow Control Strategies; Energy Saving
Opportunities in Cooling Towers
DG Set System
Introduction; Selection and Installation Factors; Operational Factors; Energy
Performance Assessment of DG Sets; Energy Savings Measures for DG Sets; Energy
Efficient Technologies In Electrical Systems Maximum Demand Controllers; Automatic
Power Factor Controllers; Energy Efficient Motors; Soft Starter; Variable Speed Drives;
Energy Efficient Transformers; Electronic Ballasts; Energy Efficient Lighting Controls.
Project Work:
Project 1
Project 2
Project 3
Project 4
Project 5
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Reference
Frank Kreith, D.Yogi Goswami, Energy Management and conservation Handbook, 2007
Albert Thumann, P.E., C.E.M., William J. Younger, C.E.M., Handbook Of Energy
Audits, Sixth Edition
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
11.
Energy Economics and Policies
No
Course title
11
Energy Economics
MEng6232
and Policies
Course Level: Graduate
Code
Credit
Hours
Lec.
Tut.
Prac.
ECTS
2
1
3
0
6
Remark
Course Type: Compulsory
Prerequisite: MEng6211
Credit hours: 2 (6 ECTS)
Course description:
The course Energy Economics and Policies deals mainly with Energy Economics;
Modeling of Energy Systems and Policies; Energy Policy & Planning; Rural Energy
Economics; Environmental Economics; Financing of Renewable Energy Systems;
Restructuring Introduction and Overview; Energy Integration; Demand Side Management
of Energy
Course Objective:
To have the student develop a fundamental understanding of the basic concepts with
regard to energy economics and policies
Course Learning Outcome:
Upon completion of this course the student will be able to practice:
 The analysis of Daily load curves, load factor, diversity factor, load deviation curve,
load management, number and size of generating unit cost of electrical energy, tariff
and power factor improvement
 Development, exercise and maintaining of national, regional and international energy
policies
 Demand and benefit forecasting
 Demand side management
Course Outline:
Energy Economics
Basic concept of energy economics; Calculation of unit cost of power generation from
different sources with examples; Eco-ground rules for investment in energy sector;
Payback period, NPV, IRR, and benefit-cost analysis with example; Socio-economic
evaluation of energy conservation programme; Net social benefit incorporating free
riding concept and rebound effects; Overview of national energy use, energy supply and
renewable energy programme during different plan period.
Modeling of Energy Systems and Policies
Basic concept of Econometrics and statistical analysis; Econometric techniques used for
energy analysis and forecasting with case studies from Ethiopia; Operation of computer
package Basic concept of Input-output analysis; Concept of energy multiplier;
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Optimization and simulation methods; Energy and Environmental Input: Output Analyses
using I-O model.
Energy Policy & Planning
Energy Policies: National and sectoral energy planning; Energy tariffs and subsidies;
Private sector participation in power generation, distribution; Energy & development;
Energy- Economy interaction; Energy investment planning; Integrated resource planning;
Energy pricing
Rural Energy Economics
Rural economic and social development considerations; Technologies, costs and choice
of technology, Demand and benefits forecasting and program development; Economics,
financial analysis, and bottlenecks of various decentralized renewable energy
electrification programme; Analysis of models controlled by local bodies
Environmental Economics
Economic approach to environmental protection and management; Externalities,
economics of pollution control, emission taxes, subsidies; Environmental accounting:
costs and benefits, economic and financial analysis of environmental impacts, valuation
methods; International Negotiation on Climate Change.
Financing of Renewable Energy Systems
Financial performance; Uncertainties and social cost-benefit analysis of renewable
energy systems; Financing mechanism of different renewable energy systems; Case
studies; Renewable energy projects for reductions in CO2 emissions.
Restructuring Introduction and Overview
Origin of restructuring; Economic rationale for restructuring; Innovation and
competition; various dimensions of restructuring issues; Overview of the traditional
structure and organization of energy industries; Restructuring: Options for coal, oil and
natural gas industries; Evaluation of alternative options; Institutional and other issues in
restructuring; Case study; National energy security; Energy service companies.
Energy Integration
Need for Integration of Renewable Energy Schemes: Planning, constraints and
economics; Grid Integration of Renewable Energy Systems: Wind, biomass gasification
and solar systems: effects on the grid, RE systems; Interfacing techniques; Innovations
required in technology and policy; Economics: Grid-connected energy storage schemes:
response requirement, capacity assessment, cost considerations; Hybrid Energy Systems:
Principles and applications; Comparison of schemes; System design concepts; Technoeconomic performance; Energy storage schemes and estimation; Interconnection:
Distributed power generation schemes using renewable energy sources.
Demand Side Management of Energy
The Concepts and Methods of DSM: Load control, Energy efficiency, Load management,
DSM planning, design, marketing, Impact assessment; Customer Load Control: Direct,
Distributed, and Local control, Interruptible load; Configuration of control system for
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
load control; Assessment of Impact on load shape; Strategic Conservation and Load
Management Technologies: Strategic conservation via improving building envelope, Airconditioning, Lighting; Electric motor, and other industrial processes and equipment;
Load shifting and load leveling through Thermal Energy Storage; Customer Incentives,
Program Marketing Design and Penetration: Type of incentives and programs, Program
design; Use of Analytic Hierarchical Process for assessment of Customer Acceptance;
Project Work:
Project 1
Project 2
Project 3
Project 4
Project 5
Assessment
The method of assessment is by written examination and both analytical and
experimental coursework
Forms of Study
Include formal lectures (including those from Visiting Lecturers), case studies, tutorial
exercises, practical demonstrations, directed learning and individual work
References
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
12.
Energy Technology Project
No
Course title
12
Energy Technology
MEng6233
project
Course Level: Graduate
Code
Credit
Hours
Lec.
Tut.
Prac.
ECTS
3
1
0
6
8
Remark
Course Type: Compulsory
Prerequisite: MEng6211
Credit hours: 3 (8 ECTS)
Course Description:
This course is a project course and after a completion of the course introduction students
are supposed to draft their own project proposal and upon approval they will execute the
activities stipulated in the proposal. There will be periodic status report and at the end
final report and presentation
Course Objective:
To have the student develop a fundamental understanding of the project management;
Students will have the capacity to lead, manage and execute huge projects in the area of
energy technology
Learning outcomes:
Upon successfully completing this course the student should be able to:
 Identify the key elements of an energy project problem;
 Collect and select background information via databases, correspondence with
companies, etc;
 Structure a logical method of attack, break down a real-life engineering problem
into manageable parts, and assimilate the results into a coherent form;
 Communicate the progress of a project to peers, instructors, and clients, both in
oral and written forms;
 Apply knowledge learned in energy-related specialization courses (see corequisites) in order to tackle a complex engineering problem.
Course Outline
Block 1: Introduction and Common Lectures
Course introduction, selection of topic
Background information on group dynamics, project management and technical
communication
Block 2: Project Activities
Organize and define project
Identify tasks
Acquire information, select methods
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Submit status reports periodically
Oral presentations, both for client and for all course members
Final report and presentation
Project Work:
Project 1
Project 2
Project 3
Project 4
Project 5
Assessment
Final report and Presentations:
Students’ performance will be evaluated via participation in project meetings, oral
presentations, and written reports. Students will also be asked to reflection on their
experiences within the group and report their individual contributions towards the project.
A departmental examiner will be designated for each project.
Forms of Study
Lectures, exercises, reading assignments,
References
References should be arranged by the student based on the requirement of the
specific project.
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
13.
Research Methods and Seminar
No
Course title
13
Research Methods
MEng6234
and Seminar
Course Level: Graduate
Code
Credit
Hours
Lec.
Tut.
Prac.
ECTS
3
2
0
3
6
Remark
Course Type: Compulsory
Prerequisite: MEng6111
Credit hours: 3 (6 ECTS)
Course Description:
This course will cover the research process from initial design to summative evaluation.
Various models for empirical research studies will be described, along with their relative
advantages and disadvantages. Students will consider methods of choosing suitable
designs for research studies, conducting the studies, and evaluating the results. Emphasis
will be on computer-based methods of analysis. Students will submit a proposal for a
research project.
Course Objective:
To have the student develop a fundamental understanding of the research methodology
and prepare themselves to the research undertaking in their thesis work; At this stage
students will be able to develop and get approved thesis proposal.
Student Learning Outcomes:
By the end of this course, the student should be able to:
 Familiar with methods of educational research and the analysis of data
 Understand techniques used in:
 Identifying problems
 Forming hypotheses
 Constructing and using data gathering instruments
 Designing research studies
 Employing statistical procedures to analyze data
 Learn to interpret and critically analyze published research reports
 Learn to integrate ethical technological experimentation in the educational
environment
 Create a proposal for an educational computing research project
 Select his research area and advisor, acquire comprehensive and up-to date
knowledge of the literature of his research area
 Select and understand appropriate research methodologies
 Perform critical analysis, and develop a framework to guide his analysis.
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
 Understand the knowledge dissemination process, including the nature of the
research report (thesis), research articles and the peer review process, and
research talks. The student will also
 Learn about the research funding process and grants man ship
In parallel to these strategic objectives, the student should get a strong human
background and the skills that will enable him to do autonomous as well as collaborative
research in full compliance with ethic and social issues. Determination and resilience
towards adversity in the research process and enjoying the research itself are also crucial
qualities to be addressed.
Course Outline:
Introduction
The Meaning of Research: The Role of Theory, The Hypothesis, Sampling, Purposes of
Research; Selecting a Problem & Preparing a Research Proposal, The Academic
Research Problem, The Research Proposal, Ethics in Human Experimentation,
References and Bibliography; The Research Report: Format of Report, Style of Writing,
Evaluating a Research Report
Research Methods
Descriptive Studies: Assessment Studies, Evaluation Studies, The Follow-Up Study,
Descriptive Research; Experimental and Quasi-Experimental Research: Experimental and
Control Groups, Variables, Controlling Extraneous Variables, Experimental Validity,
Experimental Design; Qualitative Research: Themes of Qualitative Research, Research
Strategies, Data Collection Techniques; Methods and Tools of Research: Reliability and
Validity of Research Tools, Quantitative & Qualitative Studies, Tests and Inventories,
Observation, Inquiry Forms, Interviews, Organization of Data Collection
Data Analysis
Descriptive Data Analysis: What is Statistics, Parametric and Nonparametric Data,
Descriptive and Inferential Analysis, Organization of Data, Statistical Measures, Normal
Distribution, Measures of Relationship, Correlation Coefficient, Standard Error;
Inferential Data Analysis: Statistical Inference, The Central Limit Theorem, Statistical
Significance, Decision Making, Student’s Distribution, Analysis of Variance and
Analysis of Covariance; Computer Data Analysis, Data Organization, Computer Analysis
of Data, Examples: SPSS
Student Proposal Presentations
Validation: reliability and reproducibility
Lab:
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Using search engines to locate research studies
Evaluating Internet resources for research
Assessment
Written exam, written assignment, discussions and seminars
Forms of Study
The course combines lectures, seminars, group work, tutorials, demonstrations, practical
exercises both individually and in groups, and preparation of individual research project
proposals. Through these the diverse educational and professional background of students
will allow development of cross-disciplinary group work and the exchange of experience,
thus facilitating the learning process. Much emphasis will be put on problem-based
learning and the general well-being of the students.
References
 John W. Best & James V, Kahn. Research in Education, 9th Edition. Needham
Heights, MA: Allyn & Bacon, 1998.
 Gall, Meredith, Walter Borg, Joyce P. Gall.(1996) Educational Research: An
Introduction. Longman Publishers
 Huck, Schuyler W. (2000) Reading Statistics and Research. Adison Wesley
Longman, Inc., 2000
 Jaeger, Richard M. (1993) Statistics: A Spectator Sport. Sage Publications
 Lagemann, Ellen Condliffe, Lee S. Shulman.(1999) Issues in Education Research:
Problems and Possibilities. Jossey-Bass, Inc.
 Merriam, Sharon B. (1997) Qualitative Research and Case Study Applications in
Education. Jossey-Bass, Inc.
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
14.
No
14
Master Thesis
Course title
Code
Master Thesis
MEng6241
Course Level: Graduate
Credit
Hours
10
Lec.
Tut.
Prac.
ECTS
0
0
30
30
Remark
Course Type: Compulsory
Prerequisite: MEng6234
Credit hours: 10 (30 ECTS)
Course description:
After completing two semester coursework, each student commences with a thesis project
on which he/she typically works over a period of 10-12 months. Provided that a thesis
project deals with a clearly defined topic from the domain specialization, and under the
condition that competent guidance/supervision is available to the student throughout the
thesis project period, the project may be carried out either in an academic environment
(university, research institute, or equivalent) or in an industrial setting (power plant,
energy consulting agency, or other industry/business).
Course Objective:
The objective of the master thesis is to enable students master and apply the thought
courses by practically investigating an engineering problem of the real world and
proposing solution with the proper way of research.
Course Learning Outcome:
At the end of the course the students will be:
 able to formulate research proposal of any kind
 able to attack any engineering problems through scientific research
undertaking
 able to periodically report to immediate supervisor
 able to present own work in public gathering and official workshop
 able to gather information and feedback and incorporate
 able to work in team
Course Outline:
Thesis proposal development (part of the course Research Methods)
Thesis proposal approval presentation (part of the course Research Methods)
First progress report submission and presentation
Second progress report submission and presentation
Thesis submission and presentation
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August 1, 2009 [MECHANICAL ENGINEERING, MEKELLE UNIVERSITY]
Once the thesis project is nearly complete, students are expected to formally present the
results of their efforts within the framework of a seminar and respond to
comments/questions put forward by a committee consisting of their thesis advisors and
invited referees. Students are expected to develop and submit a publication paper based
on their thesis work. The paper should be an internationally reputable journal quality.
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