Mechanical Engineering Senior Design 2015 from the chair Design is at both the foundation and the apex of our mechanical engineers’ experience here at Hopkins. Engineers are, at heart, problem solvers. So, beginning freshmen year, we challenge our students to put into practical use all of the skills and knowledge they are learning in classrooms and laboratories. The students’ capstone experience is, of course, the Senior Design Project. Senior Design is an opportunity for our students not only to demonstrate a knowledge of theories and scientific principles, but also to apply their deep understanding of engineering principles to tackle design projects offered by sponsors from industry, non-profit, and government organizations. The results are nothing short of remarkable—for both sponsors and students. Sponsors come away with working prototypes, complete with user manuals, specifications and design histories. In addition, they get an up-close-and-personal look at promising potential employees. The students get access to the sponsors’ resources, and technical contacts, and learn to work within a budget to create real solutions to problems. LOUIS L. WHITCOMB Chair, Department of Mechanical Engineering “Senior Design taught me the design process, which I use every day at my job. More importantly, I gained valuable insight into teamwork on engineering projects. For students looking to become engineers, practical and hands-on experience is so valuable. In fact, through my Senior Design teacher, I contacted an engineer at SBD, and after sending him pictures of my senior design project, I was asked for an interview. Now I work there.” ­— J E N N I H E R C H E K ‘ 1 4 D E S I G N E N G I N E E R AT S TA N L E Y B L A C K & D E C K E R ( T O W S O N , M D ) “ Working with these teams brings fresh perspectives and new insights to bear on some of the technical challenges we face. There have definitely been successful developments of product components as a result of this program, and it also helps us identify and hire talented young engineers.” — D O U G L A S T R OT TA , B A LT I M O R E A I R C O I L C O . f. Why sponsor a Student Design Team? Every organization has a nagging problem that it just can’t seem to solve. Johns Hopkins engineering students excel at solving such problems. With their strong technical backgrounds, JHU students offer sponsors innovative approaches, solutions, and knowledge of the latest tools. We can provide you with access to prospective employees who have the skills and qualities you need. By sponsoring a senior design project, you can observe students’ teamwork and problem-solving skills firsthand and determine if a student is a good fit for your company’s culture. The senior design program provides an effective and efficient means to build relationships and identify top talent. What is Mechanical Engineering Senior Design at Hopkins? The capstone experience in mechanical engineering at Hopkins, the Senior Design Project, challenges small teams of students to tackle design challenges posed by industry, government, and non-profit organizations. Sponsors provide teams with funds for materials, access to world-class resources and technical contacts, and students provide sponsors with a real-world prototypes that have been tested. Senior Design Day: Tuesday, May 5, 2015 current projects 1. SPONSOR: AAI TEXTRON Team AAI: Greg Langer, Alexander Spinos, William Wagers, Martha Whiting, Kiana Duncan* Designed a mechanism to allow a quadcopter to land in, and “My senior design project was the thing on my résumé that potential employers most wanted to talk about during interviews. It showed that . . . I had been able to successfully apply my knowledge on a project with a real budget and a real client. It allows employers to put more trust in you from day one.” — M AT T H E W PA R M A N , ‘ 1 3 M E C H A N I C A L E N G I N E E R , S PA C E S Y S T E M / L O R A L ( PA L O A LT O, C A ) take off from, a tree. Technical contact: Matthew Velazquez 2 . SPONSOR: AIR FORCE RESEARCH L AB Team AFRL: Yvana Adhab, Samuel Frishman, Maxwell Yaron Designed a system to keep soldiers cool in hot, humid climates. Technical contact: n/a 3 . SPONSOR: JHU APPLIED PHYSICS L ABORATORY Team APL: Tucker Kearney, Jack Riley, Jonathan Ung, Ian Wilkes Demonstrated new methods to improve modularity, vibration attenuation and thermal management in spacecraft electronics packaging. Technical contact: Clint Apland 4. SPONSOR : ORBITAL ATK Team ATK: Roger Banks, Ronald Caspers, Ted Staley, Alex Szigeti Designed a robotic lighting system to replicate the motion of the sun within the Robotic Rendezvous and Proximity Operations (RPO) lab. Technical contact: Jeffrey Braden 5. SPONSOR: BALTIMORE AIRCOIL COMPANY (BAC) Team BAC: Jacob Dooling, Catarina Neves, Demilade Obayomi, Ned Samson Designed and constructed a full-scale, pump test stand to simulate the water distribution systems on a variety of evaporative cooling products. Technical contacts: Michael Leibel ’13 and Douglas Trotta 6. SPONSOR: BALTIMORE GAS & ELECTRIC, DIVISION OF EXELON Team BGE: Andrew Ceruzzi, Jacob Enterlin, Alexander Naticchia, Austin Stecklair, Trevor Holmgren* Designed an electrically actuated drain plug with filter for use in a transformer as secondary containment when oil is detected. Technical contacts: Alan Pressman, Cigashamwa Akilimali, and José Santiago 7. SPONSOR : JHU BLOOM BERG SCHOOL OF PUBLIC 12 . SPONSOR: ALLEGION HE ALTH CENTER FOR I N JURY RESEARCH AND Team KRPT: Jonah Eidman, Gideon Hou, Thomas Liu, POLICY Ryan Stolz Team CIRP: Megan Carney, Joseph Hajj, Joseph Heaney, Explore different materials to produce a theft-resistant bike lock. Welles Sakmar Technical contacts: Daniel Kindstrand, Alison Donlan, and Designed an anti-theft and tamper-resistant portable opioid Samir Tamer pill dispenser. Technical contacts: Andrea Gielen and Kavi Bhalla 8. SPONSOR : JHU DEPARTM ENT OF CHEM ICAL AND BIOMOLECUL AR ENGI N EERI NG Team HFE: Lucas Broganer, Patrick Carney, Kanav Kathuria, Omar Randall Developed a research-grade etching rig for a powerful acid, enabling quality etching with much less liquid volume. Technical contacts: Zachary Gagnon and Dan Kuespert 9. SPONSOR : HON DA R & D AM ERICAS INC. Team HRA: Abdulmohsen Al Belushi, John Bacon, Wesley Cohen, Kyle Wall Designed a system to determine the heat transfer coefficients of automotive radiators. Technical contact: Adam Baumgartner ’10 10. SPONSOR : JHU I NTERNATIONAL INJURY RESEARCH UN IT Team IIRU: Yun Ahn, Young Jae Hue, Karen Kim, Sean Lee Designed a low-cost helmet impact testing system for use with helmets manufactured in developing countries. Technical contact: Kavi Bhalla 1 1 . SPONSOR : SPACE TELESCOPE SCIENCE INSTITUTE Team JWST: Nicole Cade-Ferreira, Wesley Ericksen, Bailey Hannon, Michael Levidy, Rami Bedewi*, Colin Egan*, David Levi*, Bailey Surtees* Designed a one-fifth scale deployable model of the James Webb Space Telescope, the successor to the Hubble Space Telescope. The model captures the complicated folding and deployment of the real telescope and will be featured by STScI in exhibits worldwide. Technical contacts: Jason Kalirai and Hussein Jirdeh 13 . SPONSOR: WALTER REED NATIONAL MILITARY M EDICAL CENTER Team LIFT: Jorge Alvarado, Matthew Daum, Ryan Johnston, Walter Mayfield, Samantha Lott* Designed a prosthetic foot for use with “shortie” prostheses, to improve gait and reduce rehabilitation time. Technical contacts: LeRoy Oddie, with additional support from Dr. James Gilman 14. SPONSOR: LOCKHEED MARTIN Team LMC: Alexander Demas, Joshua Friedman, Dev Patel, Thomas Schwietz, Luke Moloznik* Developed a system to move a heavy shipping container within confined spaces aboard a ship. Technical contacts: Jordan Ledford and Erik Phillips ’08 15. SPONSOR: JHU MILITARY AND VETERANS HEALTH INSTITUTE & JHU CLINICAL PHARMACOLOGY Team MAL: Rachael Guess, Juan Carlos Villalonga Developed a biochamber with drug concentration control for malaria research. Technical contacts: Theresa Shapiro, Rahul Bakshi, and Elizabeth Nenortas; with additional support from Dr. James Gilman 16. SPONSOR: SPACE TELESCOPE SCIENCE INSTITUTE Team STAR: Bobak Kiani, David Morra, Evan Rodbell, Sri Krishna Uppaluri, Joonghyun Ahn* Developed an atmosphere light attenuation measurement system which is carried aloft by a balloon, and returns autonomously to “home base.” Technical contact: Susana Deustua * indicates team member is a Junior classman and a student in the Junior level Engineering Design Process course “Sponsoring a JHU senior design team is a meaningful way for AAI Textron to support and advance education in the field of engineering and have an opportunity to evaluate prospective talent. It’s always a pleasure interacting with the students and seeing the creative solutions they develop.” —J E R E M Y B L E Y, M E C H A N I C A L E N G I N E E R , A A I TEX TR ON A I R VEH I CLE DESI G N & DEVELOP M ENT “ Senior Design was enormously helpful. I learned how to properly attack a design problem, how to communicate with suppliers, how to effectively prototype and iterate and many more skills.” — K I E L A N C R O W , ‘ 1 3 , A S S O C I AT E M E C H A N I C A L E N G I N E E R , G O P R O ( S A N M AT E O, C A ) Department of Mechanical Engineering SeniorDesign To sponsor a project or for more information, contact Nathan Scott (nscott@jhu.edu) or visit the Department of Mechanical Engineering at me.jhu.edu.