Conference Session

Applications of Technology in Mechanics Education

Collection

2018 ASEE Annual Conference & Exposition

Authors

Charles Riley P.E., Oregon Institute of Technology

Tagged Divisions

Mechanics

overcome issues of student conceptual understanding. c American Society for Engineering Education, 2018 Teaching Modal Analysis with Mobile DevicesAbstractAn inexpensive system capable of performing modal analysis of laboratory models and full-scalestructures was employed in both a laboratory and field experience in a 400/500-level bridgerating elective course. The system, comprised of an electromechanical shaker and an array of 12iPods, allows for an introduction to modal testing of bridges and other structures in an active andhighly physical way. A laboratory module employing the system is described. Indirect and directassessment of student learning is reported along with student evaluation of the

Conference Session

Applications of Technology in Mechanics Education

Collection

2018 ASEE Annual Conference & Exposition

Authors

Phillip Cornwell, Rose-Hulman Institute of Technology; Simon Jones, Rose-Hulman Institute of Technology; Daniel Takashi Kawano, Rose-Hulman Institute of Technology

Tagged Divisions

Mechanics

experimental test of the item being modeled, students will potentially lack theappropriate skepticism of finite element analysis and its associated assumptions.Vibrations courses often do not have a dedicated lab associated with them, and the only exposurestudents have to vibrations experiments is in more general laboratory courses on engineeringmeasurements [2, 3]. Some schools do have vibrations and structural dynamics courses withintegrated lectures and laboratories [4-9], but often the purpose of these labs is to illustrate themain concepts in the lectures with hands-on laboratory exercises or they primarily involveMATLAB/Simulink modeling and simulation. This approach can help motivate the coursematerial but can also afford students the

Conference Session

Curriculum and Instruction in Engineering Mechanics

Collection

2018 ASEE Annual Conference & Exposition

Authors

Brian P. Self, California Polytechnic State University, San Luis Obispo; Peter Michael Becker

Tagged Topics

Diversity

Tagged Divisions

Mechanics

Paper ID #22281Teaching Mechanics in Another Country – Reflections on a Professorenaus-tauschDr. Brian P. Self, California Polytechnic State University, San Luis Obispo Brian Self obtained his B.S. and M.S. degrees in Engineering Mechanics from Virginia Tech, and his Ph.D. in Bioengineering from the University of Utah. He worked in the Air Force Research Laboratories before teaching at the U.S. Air Force Academy for seven years. Brian has taught in the Mechanical Engineering Department at Cal Poly, San Luis Obispo since 2006. During the 2011-2012 academic year he participated in a professor exchange, teaching at the Munich

Conference Session

Student Advancement in Mechanics of Materials

Collection

2018 ASEE Annual Conference & Exposition

Authors

Nick A. Stites, Purdue University, West Lafayette (College of Engineering); Charles Morton Krousgrill, Purdue University-Main Campus, West Lafayette (College of Engineering); Jeffrey F. Rhoads, Purdue University-Main Campus, West Lafayette (College of Engineering); Edward J. Berger, Purdue University-Main Campus, West Lafayette (College of Engineering); Jennifer Deboer, Purdue University-Main Campus, West Lafayette (College of Engineering); Angela Goldenstein, Purdue University

Tagged Divisions

Mechanics

instructor at the community-college and research-university level.Prof. Charles Morton Krousgrill, Purdue University-Main Campus, West Lafayette (College of Engineering) Charles M. Krousgrill is a Professor in the School of Mechanical Engineering at Purdue University and is affiliated with the Ray W. Herrick Laboratories at the same institution. He received his B.S.M.E. from Purdue University and received his M.S. and Ph.D. degrees in Applied Mechanics from Caltech. Dr. Krousgrill’s current research interests include the vibration, nonlinear dynamics, friction-induced oscillations, gear rattle vibrations, dynamics of clutch and brake systems and damage detection in rotor systems. Dr. Krousgrill is a member of the American

Conference Session

Dynamic Pedagogies for Engineering Dynamics

Collection

2018 ASEE Annual Conference & Exposition

Authors

Rachel Vitali, University of Michigan; Noel C. Perkins, University of Michigan; Cynthia J. Finelli, University of Michigan

Tagged Divisions

Mechanics

fields [2, 3]. This study aims tointroduce the use of inertial measurement units (IMUs) as an active learning intervention in anotherwise traditional (lecture based) engineering course in dynamics. IMUs are relativelyinexpensive and versatile enough to employ in a large lecture setting without the need for adedicated laboratory. The IMUs in this study incorporate three-axis MEMS accelerometers andangular rate gyros together with on-board memory. These sensors have the added benefits ofbeing relatively small (1.5”x1”x0.5”), not requiring students to provide their own hardware (i.e.smartphones), and allowing for standardization for conducting experiments. The interventiondocumented in this paper represents the first of three levels that will

Conference Session

Dynamic Pedagogies for Engineering Dynamics

Collection

2018 ASEE Annual Conference & Exposition

Authors

Vincent C. Prantil, Milwaukee School of Engineering; Mark L. Nagurka, Marquette University

Tagged Divisions

Mechanics

Paper ID #23580Work in Progress: Connections Between First-Order and Second-Order Dy-namic Systems – Lessons in Limit BehaviorDr. Vincent C. Prantil, Milwaukee School of Engineering Dr. Vincent Prantil earned his BS, MS, and PhD degrees in Mechanical And Aerospace Engineering at Cornell University. He has worked as a senior member of technical staff in the Applied Mechanics and Materials Modeling Directorates at Sandia National Laboratories in Livermore, California where he was a co-recipient of the R&D100 Award for development of Microstructure-Property Model Software in 2000. He has published 31 peer-reviewed journal