Bratton, Virginia Polytechnic Institute and State University Brandy B. Barrow is a graduate student in the Department of Educational Research and Evaluation. She has been on the SURP evaluation team for the past three years.David Dillard, Virginia Polytechnic Institute and State University Dr. David A. Dillard is the Adhesive and Sealant Science Professor in the Engineering Science and Mechanics Department at Virginia Polytechnic Institute and State University. His research is focused in the area of time dependent properties and fracture of polymeric materials, most recently in fuel cell applications. This interest spawned development of the Materials and Processes for Proton Exchange Membrane
reports, oral, presentations posters and weeklymeeting contributions. The weighted contributions are 65% 35%, respectively, for the mentorand the instructor with typical 90, 80, 70, etc., A, B, C contract grading applied. During thecourse of the sequence, extensive use is made of a web-based educational support tool,blackboard. The tool is used for administrative functions such as attendance, announcements,homework assignments as well as communication functions, particularly e-mail. Additionaldetails about the course are available upon request.The OpportunityIn the fall of 2006, a unique opportunity for a project in this design course appeared as a result ofthe intersection of three situations, namely national concerns about energy, unique
relevant transducers at key locations in the system. Figure 2demonstrates, in schematic form, the working principles of the system. Figure 2 Schematic of the hydraulic hybrid test stand. Figure 3 Current status of the hydraulic hybrid vehicle test stand.An additional document has been prepared which details, to the students, the exact workings ofthe test stand. This document shall serve as a reference for the students as they are becomingfamiliar with the system and is supplied in Appendix B. The document includes data sheets thatcan be printed out as well as an inventory of each component of the system such that the studentscan acquire any necessary data from the manufacturers or the operating manuals. The
) Gillespie, Thomas D., Fundamentals of Vehicle Dynamics, Society of Automotive Engineers, 1992.2) http://www.epa.gov/nvfel/methods/uddscol.txt accessed on 1/17/08.3) Pourmovahed, A., Beachley, N.H., and Fronczak, F.J., “Modeling of a Hydraulic Energy Regeneration System – Part I: Analytical Treatment,” J. of Dynamic Systems, Measurement, and Control, March 1992, vol. 114, pp. 155 – 159.4) Wu, B., Lin, C-C., Filipi, Z., Peng, H., and Assanis, D., “Optimal Power Management for a Hydraulic Hybrid Delivery Truck,” Vehicle System Dynamics, 2004, vol. 42, nos. 1-2, pp. 23-40. Page 13.50.16
AC 2008-1686: CURRICULUM DEVELOPMENT FOR A NEW ENERGYENGINEERING MAJORSarma Pisupati, Pennsylvania State UniversityYaw Yeboah, Pennsylvania State University, University Park Page 13.347.1© American Society for Engineering Education, 2008Curriculum Development for a New Energy Engineering Major at The Pennsylvania State UniversityAbstract With the world’s thirst for energy continuing to grow, there is now an urgent demand fora well trained workforce to develop, process, utilize and manage conventional, unconventional,and renewable energy sources in an environmentally safe and economically feasible way. Tomove The Pennsylvania State
AC 2008-2707: APPLIED ENGINEERING WITH LABVIEW: EXPERIENCESFROM A PLUG-IN HYBRID PROJECTVincent Winstead, Minnesota State University, Mankato Dr. Vincent Winstead is an assistant professor in the electrical and computer engineering and technology department at Minnesota State University, Mankato. Dr. Winstead completed his Ph.D. degree at the University of Wisconsin, Madison in Electrical Engineering with a specialization in control systems. He had worked as a systems engineer for the U.S. Air Force and as a powertrain control research engineer for Ford Motor Company. Dr. Winstead is a registered professional engineer and holds numerous patents in hybrid vehicle system optimization and
AC 2008-2731: DEVELOPING A PRACTICAL APPLICABLE COURSE INSUSTAINABILITY – AN ENGINEERING CHALLENGECindy Orndoff, Florida Gulf Coast University Dr. CYNTHIA (CINDY) ORNDOFF is an Associate Professor in the Department of Environmental and Civil Engineering. She received a B.S. in 1984, an M.S. in 1997 and a Ph.D. in 2001, all in Civil Engineering from University of Illinois, Urbana-Champaign. Prior to her coming to FGCU she was an Assistant Professor in Civil and Environmental Engineering at the University of Missouri, Columbia. She has taught courses in infrastructure management, planning, introduction to transportation and construction management. She has a passionate interest in
AC 2008-1096: DESIGN AND IMPLEMENTATION OF A HYDROGEN FUELCELL DATA ACQUISITION AND MONITORING SCHEME FOR EDUCATIONALINSTITUTIONSRecayi "Reg" Pecen, University of Northern IowaFaruk Yildiz, University of Northern IowaKenan Baltaci, University of Northern Iowa Page 13.360.1© American Society for Engineering Education, 2008 Design and Implementation of a Hydrogen Fuel Cell Data Acquisition and Monitoring Scheme for Educational InstitutionsAbstractOne of the challenges of the fuel cell power systems is proper monitoring, instrumentation anddata acquisition of system parameters such as fuel flow into the system, AC and DC voltagevalues, load current, humidity
AC 2008-1835: CONSTRUCTION OF A RADIANT COOLING AND CONTROLDEMONSTRATION UNIT FOR USE IN ENGINEERING COURSESPatrick Tebbe, Minnesota State University-MankatoBrian Weninger, Minnesota State University-MankatoCorey Thibeault, Minnesota State University-Mankato Page 13.329.1© American Society for Engineering Education, 2008 Construction of a Radiant Cooling and Control Demonstration Unit for Use in Engineering CoursesI. INTRODUCTIONRadiant cooling is a method commercially used to provide a level of human comfort withoutrelying solely on forced convection. Operating under the same basic principles as radiantheating, this method functions by providing a
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and questions that have arisen, and modified subsequentschedules and responsibilities accordingly. As an example of this planning, the Engineeringteam developed the following plan for the meetings with KNUST faculty on January 4th andstudents and the subsequent trip to Biemso on the 5th. Page 13.1216.6Answers we are seeking:1. Is jatropha oil (or any oil based on a similar plant with similar extraction procedures) currently extracted with proficiency in area of interest?2. Assuming 1 is true, what mechanism is being used to extract the oil? a. What processes for extraction b. Growth of the plant – (Economic problem) c
90 95 100 Project #3 Score Figure 8 Project Grade DistributionStudent FeedbackAt the end of the semester a survey was administered to the students. For each of the alternativeenergy technologies covered by the three technical projects the students were asked to evaluatetheir level of confidence using a 5-1 scale with 5 being best for the course learning objectives forthe technologies. For ocean energy these were: a. Students are able to understand the nature of the ocean as an energy source b. Students are able to understand and evaluate different types of ocean energy sources
America’s Promise. (2007). Washington, D.C.: Association of American Colleges and Universities4. Grasso, D. (2002). Engineering a Liberal Education. Prism, 12(2).5. Sharp, J. E. M. (2007). Live Green or Die - Can Engineering Schools "go green" Fast Enough to Save Our Planet? Prism, 16(8), 38-41.6. Baxter Magolda, M. B., & King, P. M. (2004). Learning partnerships : theory and models of practice to educate for self-authorship. Sterling, Va.: Stylus.7. Association of American Colleges and Universities. (2002). Greater expectations: A new vision of learning as a nation goes to college Washington, D.C.: AAC&U8. Bransford, J. D., Brown, A. L., & Cocking, R. R. (2000). How people learn: brain, mind
-laboratory hydrogen gas line from the outside tank farm is illustrated. Batteries provide power to close the hydrogen actuator valve outside should the building lose utility electrical power. The orange disk on the wall in the upper left is one of the hydrogen sensors. The two green lights on the wall-box indicate that the system is on, the actuator valve is open, and that gas is available for use. Two red lights directly below the green lights, not illuminated in this photo, indicate when the system is off and the actuator valve is closed. (a) (b) Figure 4: In (a) the stainless steel hydrogen gas line
. El-Hawaray, M.E. (2002). Principles of Electric Machines with Power Electronic Applications. IEEE Press. Piscataway, NJ.4. Kissell, T.E. (1997) Industrial Electronics. Prentice Hall. Upper Saddle River, NJ.5. Cleaveland, P. (2007). AC Adjustable Speed Drives. Control Engineering. 54 (11) 73. Page 13.1341.8 Appendix A Variable frequency operation of an induction motor OBJECTIVEAfter conducting this experiment, the student should be able to: a. Describe the relationship between motor speed and applied frequency b. Describe the relationship between applied
Page 13.391.7bank will be chosen based on the inductance of the induction heating coil to have a resonancefrequency close to the power supply output frequency. (a) 600 400 200 0 -200 -400 -600 0s 100us 200us 300us 400us 500us V(LSE:1) -I(LSE) Time (b) Figure 5: (a) simplified load circuit, R1 and L1 represent the resistance and inductance of themetal work piece and the induction
AC 2008-2241: LARGE-SCALE PHOTOVOLTAIC SYSTEM DESIGN: LEARNINGSUSTAINABILITY THROUGH ENGINEERING CLINICSPeter Mark Jansson, Rowan UniversityUlrich Schwabe, Rowan University Ulrich Schwabe is a graduate student at Rowan UniveristyAndrew Hak, Rowan University Andrew Hak is a senior in electrical and computer engineering at Rowan University Page 13.837.1© American Society for Engineering Education, 2008 Large-Scale Photovoltaic System Design: Learning Sustainability through Engineering ClinicsI. AbstractWorking on cutting edge technology projects with industry is a key component of RowanUniversity’s engineering
irradiation on its roof and walls. Thesimulation is performed for a home in the southwest portion of the United States, specifically,Phoenix. The simulation is performed twice: a) with half of the roof shaded with PV modulesmounted on a rack, and b) with no PV modules. Even though the specific device used here toprovide the shading is PV arrays, any other means would produce similar results. The dynamicthermal model of the house is implemented in TK-Solver. The simulation goes through everyhour to determine the required cooling and heating load. It takes into consideration direct anddiffuse solar irradiance. It uses the Sol-Air temperature approach to determine wall and rooftemperatures. This approach modifies the outside skin temperature depending
. Meiry “Bang-Bang Aspects of Manual Control in High Order Systems,” IEEE Transactions on Automatic Control, vol. 10, no. 3, pp. 336-342, July 1965. 6. Y. Chen and J. Naughton," An Undergraduate Laboratory Platform for Control System Design, Simulation, and Implementation," IEEE Control Syst. Mag., vol. 20, no. 3, pp. 12-20, June. 2000. 7. R. Molengraft, ML Steinbuch, and B. Karker, "Integrating Experimentation into Control Courses, "IEEE Control Syst. Mag., vol. 25, no. 1, pp. 40-44, Feb. 2005. 8. K. Arzen, A. Blomdell, and B. Wittenmark, "Laboratories and Real-Time Computing," IEEE Control Syst. Mag., vol. 25, no. 1, pp. 30-34, Feb. 2005. 9. D. Varsakelis and W. Levine," An
Society of Engineering Education Annual Conference and Exposition, 200222. Hodge, B. K., “Alternate Energy Systems – A New Elective?,” Proceedings of the American Society of Engineering Education Annual Conference and Exposition, 200223. Rosa, A. J., Predecki, P. K., and Edwards, G., “Technology 21 – A Course on Technology for Non- Technologists,” Proceedings of the American Society of Engineering Education Annual Conference and Exposition, 200424. Jansson. P. M., Stewart, J., Heston, W., Molner, R., Murphy, J., and Tomkiewicz, P., “Undergraduate Service Learning: Campus Photovoltaic System Siting, Design, and Permitting,” Proceedings of the American Society of Engineering Education Annual Conference and Exposition, 200525. Wies, R
. Analyze conventional thermal power systems using the 1st and 2nd Laws of Thermodynamics, exergy-based thermoeconomics, and reacting mixture chemical exergy and equilibrium concepts. b. Describe the fundamental principles and applications of direct energy conversion systems. c. Describe alternative and renewable energy sources and devices used to harness them. d. Explain emerging national and global energy, water and environmental issues and how these affect politics, economics and society in general.Course objective (a) seeks to develop a greater understanding of the conventional powerscenario. Objective (b) looks at direct energy devices, which cadets have not seen in previouscourses, in order to get them out of the box
ofthe biogas produced, using a Gas Chromatograph (CG), with Flame Ionization Detector(FID), to separate the methane from carbon dioxide.The biogas produced contains Methane CH4, with very small percentage of Carbondioxide CO2, and some traces of Nitrogen N2, Hydrogen H2, and Hydrogen SulfideH2SO4. The economic viability of this technology, advantages, and the production costcompared to other renewable energy resources are also compared. This technology willbe used to power the heating unit in a Zero Energy Home (ZEH) currently underconstruction.Introduction:The first phase of the Anaerobic digestor design project takes students through theengineering design process, i.e., the conceptual design and analysis, and design feasibilitystudy. The
software for learning the basic principles and methodology in electrical circuits modeling,” IEEE Transactions on Education, Volume 36, Issue 1, Feb. 1993, p 19 – 22.[7] Yang Z., Zhao G., Wu Di, He J., “A standard visual courseware authoring tool based on content packaging specification,” Information Technology: Coding and Computing, 2004. Proceedings. ITCC 2004. International Conference on Volume 1, 2004, p 207 - 211 Vol.1.[8] Adeli H., Kim H., “Web-based interactive courseware for structural steel design using Java,” Computer-Aided Civil and Infrastructure Engineering, v 15, n 2, Mar, 2000, p 158-166.[9] Ramadoss, B., Balasundaram S.R., “Management and selection of visual metaphors for courseware development in web based
AC 2008-2758: PLASMA TORCH FOR BIOMASS PYROLYSISPeter Schubert, Packer Engineering Dr. Schubert conducts research into alternate energy, space-based manufacturing, and engineering education at Packer Engineering in Naperville, IL. He is Senior Director, and has served as PI on projects from DOE, NASA and the GSA. He has published 47 technical papers, has 25 US patents, and is an instructor with the Society of Automotive Engineers. Prior experience includes 21 years in automotive electronics with Delphi Corporation, where he was a Technical Fellow. His doctorate in EE from Purdue was sponsored by a GM Fellowship. His MSEE is from U. of Cincinnati on a Whirlpool Fellowship, and his
AC 2008-931: ELECTRIC MACHINES PROJECT ACTIVITIES USING MATHCADE-BOOKIlya Grinberg, Buffalo State CollegeCarl Spezia, Southern Illinois University-CarbondaleHerbert Hess, University of Idaho Page 13.476.1© American Society for Engineering Education, 2008 Electric Machines Project Activities Using a MathCAD® E-BookAbstractRecent software advances have made a wide variety of computer-based learning tools availablefor teaching induction motor theory. These tutorials and visualizations typically target specificfundamental topics, require detailed knowledge of the development software to produce, andprovide a rudimentary connection with other relevant practical topics like
AC 2008-951: USING THE EXERGY CONCEPT IN AN INTUITIVE APPROACHTO THE SECOND LAWMichael Swedish, Milwaukee School of Engineering Page 13.1363.1© American Society for Engineering Education, 2008 Using the Exergy Concept in an Intuitive Approach to the Second LawTraditional Approaches to the Second Law In the Mechanical Engineering Program at the Milwaukee School of Engineering allstudents take one full year of engineering thermodynamics. It is clear that most of the students inthe classroom will not pursue a career focused on thermodynamic design specifically. Themotivation for the alternative approach presented in this paper
the course attracts students from all disciplines within theCollege of Engineering, it is challenging to teach given the variety of backgrounds, specific skillsand knowledge, and perspectives. Analysis of course assessment data and revision to the coursecontent and teaching methods are part of an on-going effort to improve this course. The Green Engineering course has lectures which present background material on the keyenvironmental and energy issues facing society. To differentiate this course from one inenvironmental science, an engineering analysis component is included with the assignment offour mini-projects which are completed by teams of not more than four students. The projectsare: 1) biomass logistics, a project to document
AC 2008-1366: WORKING WITH LOCAL DEVELOPERS IN AN ENERGYSYSTEMS DESIGN COURSEMichael Swedish, Milwaukee School of Engineering Page 13.1410.1© American Society for Engineering Education, 2008 Working with Local Developers in an Energy Systems Design CourseThe Energy Systems Design Project Course: Goals and Objectives The Energy Systems Design Project course is an elective course scheduled early in theundergraduate senior year. The course is also open to graduate students with additional courserequirements. For the past several years, the course has consisted of a single 10-week projectassigned to the entire class. The
AC 2008-1710: DIFFERENCES IN TEACHING AND LEARNING OUTCOMES INFACE-TO-FACE, ONLINE AND HYBRID MODES OF ENERGY CONSERVATIONCOURSESarma Pisupati, Pennsylvania State UniversityJonathan Mathews, Pennsylvania State University Page 13.436.1© American Society for Engineering Education, 2008 Differences in Teaching and Learning Outcomes in face-to-face, Online and Hybrid Modes of Energy and Environment CoursesAbstractThe Energy Conservation and Environmental Protection (EGEE 102) course has been offered atThe Pennsylvania State University since the fall of 2001 as a face to face class to over 6,000students. This course was later developed as an online course under the
AC 2008-614: POWER ENGINEERING TECHNOLOGY PROGRAMDEVELOPMENTRay Miller, University of Cincinnati Ray Miller graduated from Case Institute of Technology with a BS in Fluid and Thermal Sciences in 1977. Over his 30 career in the energy field Ray build large commercial power plants for several utilities. He has also become an AEE Certified Energy Manager, and an AWS CWI. He has taught as an adjunct at the College of Applied Science for 20 years and has served on the industrial advisory boards of the Mechanical Engineering Technology and Electrical and Computer Engineering Technology departments. Ray is a member of the AWS, AFE and AEE.Max Rabiee, University of Cincinnati Max Rabiee earned