NATIONAL INSTITUTE OF TECHNOLOGY, ARUNACHAL PRADESH, YUPIA, Pin-791112
(Established by MHRD, Govt. of India)
Website : www.nitap.in, Fax No: (0360) 2284972
E-Mail: nitarunachal@gmail.com / admin@nitap.in
Exercises Proposed for teaching in (Jan – June, 2015 Semester)
1.
2.
3.
4.
5.
Name of the Teacher : Dr. Dipak Sen
Department
: Mechanical Engineering
Course Title
: Fluid Mechanics-II
Course code
: ME403
Course Hands out (in reference to framed & approved syllabus) (maximum 500 words)
COURSE OUTLINE
Sub Code: ME403
Faculty Name: Dr. Dipak Sen
Chapters
UNIT I
UNIT II
UNIT III
Topics to be covered
Total Hrs: 36
Hrs/Week: 03
No. of
Hrs
Boundary Layer Theory:
Navier-Stokes equation
Laminar and Turbulent boundary Layer thickness
Blasius Equation
von Karman’s momentum equation
Total drag due to Laminar layers on flat plate
Total drag due to turbulent layers on flat plate
Separation of boundary layer and it’s control
Numerical problems
Forces on submerged bodies:
Drag and lift on a stationary body by flowing fluid
Expression for drag and lift and dimensional analysis
Streamlined and Bluff, Drag on a sphere
Drag on a cylinder
Terminal velocity of a body, lift on a airfoil
Potential flow: source, sink
Doublet, Rankine oval
Lift on rotating cylinder
Numerical problems
Compressible flow of Gas dynamics:
Thermodynamic relations, continuity equation
Bernoulli’s equation and momentum equation
Velocity of sound in fluid, Mach no. propagation of pressure waves
in a compressible fluid-Machangle, zone of action and silence,
Stagnation properties, Area-velocity relationship for compressible
flow
Flow of compressible fluid through nozzles-maximum mass flow rate
Total
Hrs
1
1
1
1
1
1
1
1
08
1
1
1
1
1
1
1
1
1
09
1
1
1
07
1
1
NATIONAL INSTITUTE OF TECHNOLOGY, ARUNACHAL PRADESH, YUPIA, Pin-791112
(Established by MHRD, Govt. of India)
Website : www.nitap.in, Fax No: (0360) 2284972
E-Mail: nitarunachal@gmail.com / admin@nitap.in
and its variation, mass flow rate of compressible fluid through
venturimeter, pitot-static tube
Normal and oblique shock waves
Numerical problems
1
1
Hydraulic turbines: Impulse and reaction turbines
Pelton, Francis turbines
Kaplan and Propeller turbines
Turbine efficiencies, turbine specific speed
Numerical problems
Numerical problems
Pumps: Ducted and open pumps, centrifugal pump
Pump efficiency, performance curves
Net positive suction head, pumps in series and parallel
Scaling laws – specific speed, affinity laws. Axial pumps
Numerical problems
Numerical problems
1
1
1
1
1
1
1
1
1
1
1
1
UNIT IV
6. Books/Literature to be followed:
(a) Books (Min. 2 texts + 3 references)
(i)
Title
: Introduction to Fluid Mechanics and Fluid Machines
Author
: S. K. Som, Gautam Biswas and Suman Chakraborty
Publisher
: Tata Mcgraw Hill Education Pvt. Ltd.
Edition
: Third
(ii)
Title
Author
Publisher
Edition
: Fluid Mechanics and Hydraulic Machines
: Sukumar Pati
: Tata Mcgraw Hill Education Pvt. Ltd.
: First
(iii)
Title
Author
Publisher
Edition
: Fluid Mechanics
: F. M. White
: Tata Mcgraw-Hill
: sixth
(iv)
Title
Author
Publisher
Edition
: Fundamentals of Fluid Mechanics
: B. R. Munson, D. F. Young and T.H. Okhiishi
: Wiley India Edition
: Fifth
(v)
Title
: Fluid Mechanics: Fundamentals & Applications
12
NATIONAL INSTITUTE OF TECHNOLOGY, ARUNACHAL PRADESH, YUPIA, Pin-791112
(Established by MHRD, Govt. of India)
Website : www.nitap.in, Fax No: (0360) 2284972
E-Mail: nitarunachal@gmail.com / admin@nitap.in
Author
Publisher
Edition
: Y. A. Cengel and J. M. Chimbala
: Tata Mcgraw-Hill
: Third
(b) Magazines/Journals (Minimum 5)
(i)
International Journal of Heat and Fluid Flow.
(ii)
ASME Journal of Fluids Engineering.
(iii) Experiments in Fluids.
(iv)
Experimental Thermal and Fluid Science
(v)
Pumps & Systems.
(vi)
World Pumps
(vii) Hydraulics & Pneumatics.
7. Mode of Teaching: J.C Bose/S. N. Bose (please tick).
8. If the course is of practices, list the experiments to be offered.
(i)
To make a comparison between the theoretical and practical force of the liquid jet
that is issuing out of the nozzle.
(ii)
Plotting of pump Characteristic Curves for a Single Pump.
(iii)
Plotting of pump Characteristic Curves for a Series Pumps.
(iv)
Plotting of pump Characteristic Curves for a Parallel Pumps.
(v)
Study of turbine characteristic curves for Pelton Turbine.
(vi)
Study of turbine characteristic curves for Francis Turbine
Are the manuals ready for the experiments to be conducted?
Yes/No (please tick)
If “No”, the reasons there of and fixing responsibility
Remarks/ Endorsement by the HoD
With his /her signature with date
Name of the Teacher: Dr. Dipak Sen
Designation: Assistant Professor
Signature with Date:
14/12/2015