Conference Session

Teaching Dynamics

Collection

2009 Annual Conference & Exposition

Authors

Ali Mohammadzadeh, Grand Valley State University; Salim Haidar, Grand Valley State University

Tagged Divisions

Mechanics

2Solution Page 14.929.5To find the damped natural frequencies of the system one sets: ms 2 + (c1 + c 2 ) s + k1 + k 2 (c 2 l 2 − c1l1 ) s + k 2 l 2 − k1l1 det  2 2 2 2 2  = 0.  (c 2 l 2 − c1l1 ) s + k 2 l 2 − k1l1 Js + (l 2 c 2 + l1 c1 ) s + l 2 k 2 + l1 k1 With the aid of MATLAB and using given system’s parameters, one finds the followingdamped natural frequencies with their corresponding damping ratio and naturalfrequencies. ωd 1 = 4.9676rad / s

Conference Session

Innovative Instructional Strategies

Collection

2009 Annual Conference & Exposition

Authors

Josue Njock-Libii, Indiana University-Purdue University, Fort Wayne

Tagged Divisions

Mathematics

were essentially viscously damped, with amaximum discrepancy between theory and experiment of 5% 6. The motion of that sphere isbeing used here as a convenient reference with which that of the golf ball can be compared.Table 2. Sample experimental data for two spheres Metal Metal Golf Golf Time(s) x(cm) Log(x) x(cm) Log(x) 0 1.94 0.662688 1.875 0.628609 25 1.645 0.49774 1.525 0.421994 50 1.4 0.336472 1.3 0.262364 75 1.3 0.262364 1.1 0.09531 100 1.15 0.139762 0.93 -0.07257 125 1.01 0.00995 0.775 -0.25489 150 0.905 -0.09982 0.675 -0.39304 175 0.875 -0.13353

Conference Session

Integrating Math, Science, & Engineering

Collection

2006 Annual Conference & Exposition

Authors

Stephen Pennell, University of Massachusetts-Lowell; Peter Avitabile, University of Massachusetts-Lowell; John White, University of Massachusetts-Lowell

Tagged Divisions

Mathematics

. Taking thetransform of both sides of equation (2) and solving for the transform of x(t), we obtain X ( s ) = W ( s ) F ( s ) + W ( s )  mx′ ( 0 ) + ( ms + c ) x ( 0 )  (3)Here X(s) denotes the transform of the response x(t), F(s) denotes the transform of the input f(t), 1and W ( s ) = 2 denotes the so-called transfer function. Clearly, W(s) depends only on ms + cs + kthe system parameters, F(s) depends only on the input, and the term in brackets depends on thesystem parameters and the initial state of the system. Thus, the representation of the systemresponse given by equation (3) makes it easy to distinguish between the effects of systemparameters, input, and initial

Conference Session

NSF Grantees Poster Session

Collection

2017 ASEE Annual Conference & Exposition

Authors

Susan M Lord, University of San Diego; Catherine E. Brawner, Research Triangle Educational Consultants; Catherine Mobley, Clemson University; Joyce B. Main, Purdue University, West Lafayette (College of Engineering); Michelle M. Camacho, University of San Diego

Tagged Topics

Diversity, NSF Grantees Poster Session

for an intensive planningand analysis session. All of the focus groups have been transcribed and where possible, thespeakers have been identified so that textual analysis can be made by branch of service andmajor, among other things. The transcripts have been uploaded into Atlas.ti (a qualitative dataanalysis software program) and speakers will be identified with their salient characteristics asthey reported on their pre-qualification surveys. As analysis progresses, this will allow theresearch team to, for example, compare experiences and responses of Navy veterans to Armyveterans or mechanical engineering students to electrical engineering students.Preliminary Focus Group FindingsFrom: C. E. Brawner, C. Mobley, J. B Main, S. M. Lord, M. M

Conference Session

Division Experimentation & Lab-oriented Studies: Mechanical Engineering and Control

Collection

2015 ASEE Annual Conference & Exposition

Authors

John E Matsson, Oral Roberts University; Justice Boisselle, Oral Roberts University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

from an open valve connected at one Page 26.107.4end of the tube so that the two fluids did not mix. Orange dye was used to color the bottom layerof salt water and blue dye was used to color the top fresh water layer in order to create a visibleinterface between the two fluids. The tube was slowly tilted off the horizontal to an 8° tilt angle in3.5 s. Waves developed after the tilt angle had been set and the growth of the waves is visible inFigure 3. When the tube has reached the 8° tilt angle, we see that the displacement of theinterface between the two fluids is most evident at both ends of the tube and that the interface inthe middle section

Conference Session

Aerospace Division Technical Session 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Elizabeth Scott Fleming, Georgia Institute of Technology; Amy Pritchett, Georgia Institute of Technology

Tagged Topics

Diversity

Tagged Divisions

Aerospace

Davis S. Lewis Associate Professor in the Georgia Tech School of Aerospace Engineering Page 26.1129.1 c American Society for Engineering Education, 2015 Managing and Exchanging Knowledge Underlying Aerospace Engineering Design DecisionsIntroductionThe engineering design process is a complex, iterative process through which individuals andteams solve ill-defined, multidisciplinary problems by integrating domain-based technicalknowledge.1,2 Aerospace engineering integrates technical components from many differentdisciplines, such as aerodynamics, combustion, avionics

Conference Session

NSF Grantees Poster Session

Collection

2010 Annual Conference & Exposition

Authors

Lie Tang, Missouri University of Science and Technology; Robert Landers, Missouri University of Science and Technology; Hong Sheng, Missouri University of Science and Technology; Richard Hall, Missouri University of Science and Technology

(1)where is the time constant (s), x(t) is the axis position (mm), K is the gain ((mm/s)/V), and FC isthe Coulomb friction (mm/s), which is modeled by ⎧ FC + if v (t ) > 0 ⎪ FC = ⎨ 0 if v (t ) = 0 (2) ⎪F if v (t ) < 0 ⎩ C−where v(t) is the axis velocity (mm/s). The X, Y, and Z axis parameters are listed Table 1.Ignoring Coulomb friction and using position and velocity as the system states, the linear axisstate

Conference Session

K-12 Programs for Women

Collection

2005 Annual Conference

Authors

Dana Newell

comparison between the two groups was conducted in terms of GPA. For four years, the GPA’s of Engineering and Non-Engineering students were not significantly different.Graph 2: Change of Major of Bridge Program Participants 2000 - 2004 Chose different major all years 50 40 30 % 20 10 0 1 2 3 4 5 6 7 8 1 -A rc h ite c tu ra l/In d u s tria l D e s ig n 2 -N u rsin g /H e a lth F ie ld s 3 -B u s in e s s 4 -E d u c a tio n 5 -S o c ia l S c ie n c e s 6 -S c ie n c e s /M a th

Conference Session

Trends in Mechanical Engineering

Collection

2003 Annual Conference

Authors

ZT DENG; Xiaoqing (Cathy) Qian; Ruben Rojas-Oviedo; Zhengtao Deng

Engineers,such as (l) an ability to apply advanced mathematics through multivariable calculus, anddifferential equations; (m) a familiarity with statics, linear algebra and reliability; (n) an ability towork professionally in both thermal and mechanical systems areas including the design andanalysis of such systems; (o) a knowledge of contemporary analytical, computational, andexperimental practices; (p) a competence in experimental design, data collection, and dataanalysis; (q) a competence in the use of computational tools; (r) a knowledge of chemistry; and(s) knowledge of calculus-based physics.Under the criteria (a-s), Mechanical Engineering Faculty at AAMU are being challenged torevise the course content, depth and perspectives of the

Collection

2000 Annual Conference

Authors

Craig W. Somerton

dropping and dragging the needed cells. The pressure drop (DP on thespreadsheet) and the sum of the f-factors (S-Fdevice on the spreadsheet), defined in Eqns. (10)-(12), for each device grouping is calculated separately and provided at the bottom of thegrouping. The overall pressure drop for the system, including any overall elevation changes, isprovided in the pump selection section. Friction factors for piping Page 5.58.3 3 Figure 1. Top of Pump_Pipe.xls Spreadsheet Vflow Density Kin Visc Roughness Elev. (m^3

Conference Session

Engineering Technology Poster Session

Collection

2012 ASEE Annual Conference & Exposition

Authors

James E. Globig, University of Dayton; Michael J. Kozak, University of Dayton

Tagged Divisions

Engineering Technology

student.First Class Meeting - Anxiety ReductionAt the very first class meeting, the instructor tries to remove the anxieties of first year Circuits(affectionately called “Snircuits” by the instructor) students. Many of these students, especiallythe non-majors, are quite intimidated by Electrical Circuits even at the most fundamental levelbecause they can‟t “see” what‟s happening before them. A significant portion of the non-majorsare taking the course for the second time and / or have avoided taking it until they are upperclassmen increasing their anxiety ever further. In the first session, the instructor does not review the syllabus, etc. To some of the students thesyllabus is the only subject at the university that is more boring than the subject of

Conference Session

Educational Research and Methods Division (ERM) Technical Session 10

Collection

2024 ASEE Annual Conference & Exposition

Authors

Collins Ugonna Lawrence, University at Buffalo, The State University of New York; Eunsil Lee, University at Buffalo, The State University of New York

Tagged Divisions

Educational Research and Methods Division (ERM)

publications in the context of US No data range Include all publications until the date of the literature searchAbstract Review To test the initial inclusion criteria, a pilot abstract review was conducted. Thisabstract review was conducted using Rayyan (https://www.rayyan.ai), a collaborative systematicliterature review software for organizing, sharing, managing, and preserving records and data.Following Polanin et al.'s (2022) best practice guidelines, only 10% of the retrieved literature wasreviewed for the pilot study. The objectives were two-fold: 1) Search strategy refinement, aimingto further refine the inclusion criteria and their working definitions, and 2) Project management,to estimate an approximate number or

Conference Session

NSF Grantees Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Juan Francisco Granizo, Embry-Riddle Aeronautical University, Daytona Beach; Lorraine M Acevedo, Embry-Riddle Aeronautical University, Daytona Beach; Magesh Chandramouli, Purdue University Northwest; Kai Jun Chew, Embry-Riddle Aeronautical University, Daytona Beach; Lulu Sun, Embry-Riddle Aeronautical University, Daytona Beach

Tagged Topics

Diversity, NSF Grantees Poster Session

the object to learn about the different parts of theobject. The current supplemental videos provide a high-level view of the concepts, but theycould be split into smaller chunks or more targeted concepts/misconceptions to help the students.For future work, our team is focusing on developing the baseline VR/AR tool on normalsurfaces, as illustrated in this paper, the supplemental video, and the next integration of theenvironment and the video. We plan to pilot the tool in summer and fall classes this year.References[1] S. A. Sorby, N. Veurink, and S. Streiner, “Does spatial skills instruction improve STEM outcomes? The answer is ‘yes,’” Learn Individ Differ, vol. 67, pp. 209–222, Oct. 2018, doi: 10.1016/j.lindif.2018.09.001.[2] S

Conference Session

Energy Education and Industrial Partnership Needs

Collection

2011 ASEE Annual Conference & Exposition

Authors

Edward Russell Forringer, LeTourneau University; Matthew G. Green, LeTourneau University; Jesse J. French, LeTourneau University; Paul R. Leiffer, LeTourneau University

Tagged Divisions

Energy Conversion and Conservation

application, starting at $14,000 for a model with a maximumflow velocity of 0.3 m/s and a 70 in2 test cross-section, much less than the 400 in2 test cross-section needed.This paper describes the conversion of a pre-existing 24 foot diameter 4 foot deep above-groundpool into a variable flow-rate “water tunnel” facility using $500 of additional equipment. Steadystate flow rates of 0.89 m/s are achieved using an 80 pound thrust (rated) trolling motor poweredby a pulse-width-modulated motor controller drawing approximately 970 W of electrical power.Calculations indicate that approximately 400 pounds of rated thrust will be required to reach ourgoal of 2.0 m/s flow rates near the outer edge of our pool river simulator.1 Introduction and Motivation1.1

Conference Session

Industrial Collaboration and Applications

Collection

2011 ASEE Annual Conference & Exposition

Authors

Robert J. Durkin, IUPUI

Tagged Divisions

Engineering Technology

needs are important, how they‟re symbiotic, theirevolution, what was learned, and where it should be repeated.IntroductionThe products offered for sale by American retailers sometimes indicate that everything we buy isprobably made overseas. These products imply that domestic manufacturing has become a fadedconcept. The truth is not found on consumer sales receipts. In fact, the United States is still theworld‟s largest manufacturing economy, producing 21percent of all manufactured goods6, andvalued at $1.64 trillion6 in 2008. The size of this amount is difficult to digest, but by itself, $1.64trillion would represent the world‟s 8th largest economy6. This group of domestic manufacturersemployed 9% of the total workforce, or nearly 12 million

Conference Session

Mechanical and Architectural Engineering Laboratories

Collection

2011 ASEE Annual Conference & Exposition

Authors

Hamadou Saliah-Hassane, University of Quebec, Montreal; Maarouf Saad, Ecole de Technologie Superieure; Willie K. Ofosu, Pennsylvania State University, Wilkes-Barre; Karimou Djibo, LICEF Research Center; Hassane Alzouma Mayaki, UCAD and LICEF Research Center, Montreal, Canada.; Mamane Moustapha Dodo Amadou ing., École de technologie supérieure

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

technologie supérieure, Montréal, Québec, Canada during the course of Basic LinearControl Systems.The circuit under study is shown in Figure 5.Figure 5 Circuit under studyTheoretical ReviewFollowing an appropriate network analysis method, it can be concluded that the transferfunction of the circuit is expressed as: Kω 2n G (s) = 2 , (1) s + 2ζω n s + ω 2nwhere: K = 1, 1 2 − ( Ra / Rb ) ωn = , and ζ = . RC 2

Conference Session

Information Literacy: Theory and Practice

Collection

2011 ASEE Annual Conference & Exposition

Authors

Janet Fransen, University of Minnesota, Twin Cities

Tagged Divisions

Engineering Libraries

first year of graduate school, most students are asked to do a literature searchfor a class, or are beginning to look at prior work as they decide on a focus for their thesis,dissertation, or Master‟s project. At that point, they realize that they will not be able to findeverything they need with their current set of Web-searching tools and skills.Engineering librarians are challenged to engage with these new students at just the right time.Properly marketed, online tutorials may provide part of the solution. This paper explores how theauthor used citation analysis and discussions with faculty, students, and colleagues to design aset of tutorials that teach graduate students both how to find what they need, and why they needit in the first

Conference Session

Simulation

Collection

2011 ASEE Annual Conference & Exposition

Authors

Arnaldo Mazzei, Kettering University; Richard A. Scott, University of Michigan

Tagged Divisions

Computers in Education

] (8)It can readily be seen from equations (8) that X 1 ≡ 0 on choosing k2 m2 = ω 2 (absorbercondition). Other conditions on the choice of k2 and m2, such as limiting the amplitudes of X2, Page 22.247.7and / or restrictions on the allowed new natural frequencies, are then applied.Consider the following numerical values, in which the forcing frequency is close to the originalnatural frequency: m1 = 10 Kg, k1 = 2000 N/m, F1,0 = 100 N, ω = 13.5 rad/s. Note that theoriginal frequency is k1 m1 = 14.14 rad/s which is quite close to 13.5 rad/s. The absorbercondition gives: k2 m2 = 13.5 rad/s. The amplitude of X2 is F1,0 /k2 and this

Conference Session

Teaching Technological Literacy - Engaging Students

Collection

2010 Annual Conference & Exposition

Authors

Steven Walk, Old Dominion University

Tagged Divisions

Technological Literacy Constituent Committee

on characteristic patterns in time.A quantitative technology forecast includes the study of historic data to identify one of severalcommon technology diffusion or substitution models. Patterns to be identified include constantpercentage rates of change (so-called “Moore‟s Laws”), logistic growth (“S”- curves), logisticsubstitution, performance envelopes, anthropological invariants, lead/lag (precursor)relationships, and other phenomena. These quantitative projections have proven accurate inpredicting technological and social change in thousands of diverse applications, on time scalescovering only months to spanning centuries.Invariant, or well-bounded, human individual and social behavior, and fundamental humanagency and evolutionary drives

Conference Session

ME Education Poster Session

Collection

2005 Annual Conference

Authors

Peter Boyle

100 slider position,YB (mm) slider speed,vB (mm/s) 320 50 300 0 280

Conference Session

Trends in ME Education Poster Session

Collection

2004 Annual Conference

Authors

Showkat Chowdhury

, and experimental practices, (p) a competence inexperimental design, data collection, and data analysis, (q) a competence in the use ofcomputational tools, (r) knowledge of chemistry, and (s) knowledge of calculus-basedphysics.The Mechanical Engineering Faculty at AAMU revised the course contents to satisfy theabove criteria (a-s). Each course contents were mapped to the above (a-s) requirements.Although each course does not satisfy all the (a-s) requirements, the overall ME curriculaprovide the (a) through (s) training. The Mechanical Engineering program at AAMU wassuccessfully accredited by ABET in Summer 2000 and again in Fall 2002.2. Assessment ToolsThe educational objective of the Mechanical Engineering program is to provide students

Conference Session

New Trends in Graduate Education

Collection

2005 Annual Conference

Authors

Robert Stiegler; Ernest McDuffie; Robert Kavetsky; Eugene Brown

Session 3155 PATHWAYS TO REVITALIZATION OF THE NAVY RESEARCH ENTERPRISE-- TWO PROMISING EXAMPLES Eugene F. Brown1, Robert A. Kavetsky2, Ernest L. McDuffie3, and Robert L. Stiegler4 1 Professor, Mechanical Engineering, Virginia Tech/ 2Director, S

Collection

15th Annual First-Year Engineering Experience Conference (FYEE)

Authors

Sukeerti Shandliya, University of Cincinnati; Cedrick Kwuimy, University of Cincinnati

Tagged Topics

Diversity

tailoredinterventions and resources to foster an environment conducive to profound transformation foreach student, addressing students' specific needs based on their current category oftransformation and facilitating their transition to the profound transformation category.References[1] M. A. Hutchison‐Green, D. K. Follman, and G. M. Bodner, "Providing a voice: Qualitativeinvestigation of the impact of a first‐year engineering experience on students' efficacy beliefs,"Journal of Engineering Education, vol. 97, no. 2, pp. 177-190, 2008.[2] S. S. Courter, S. B. Millar, and L. Lyons, "From the students’ point of view: Experiences infreshman engineering design course," Journal of Engineering Education, vol. 87, no. 3, pp. 283-288, 1998. [Online]. Available: https

Collection

2008 Spring ASEE Middle Atlantic Section Conference

Authors

R. Radharamanan; Ha Van Vo

this paper clearly indicate the learning opportunities provided to the students at MUSE. Thestudents also participate in the multidisciplinary senior design projects in their final year. Theeffective use of theory classes, design and manufacturing lab facilities, multidisciplinary seniordesign projects, and co-op opportunities provide the students the needed expertise and preparethem well to meet the challenges in the industrial workplace.References[1] Davis, D. C., Gentili, K. L., Trevisa, M. S., and Calkins, D. E., “Engineering Design Assessment Processes and Scoring Scales for Program Improvement and Accountability,” Journal of Engineering Education, Vol. 91 (No. 2), 2002, pp. 211-221.[2] Dym, C. L., Sheppard, S. D., and

Collection

2008 ASEE Zone 1 Conference

Authors

R. Radharamanan; Ha Van Vo

this paper clearly indicate the learning opportunities provided to the students at MUSE. Thestudents also participate in the multidisciplinary senior design projects in their final year. Theeffective use of theory classes, design and manufacturing lab facilities, multidisciplinary seniordesign projects, and co-op opportunities provide the students the needed expertise and preparethem well to meet the challenges in the industrial workplace.References[1] Davis, D. C., Gentili, K. L., Trevisa, M. S., and Calkins, D. E., “Engineering Design Assessment Processes and Scoring Scales for Program Improvement and Accountability,” Journal of Engineering Education, Vol. 91 (No. 2), 2002, pp. 211-221.[2] Dym, C. L., Sheppard, S. D., and

Collection

2008 Northeast Section Meeting

Authors

R. Radharamanan; Ha Van Vo

this paper clearly indicate the learning opportunities provided to the students at MUSE. Thestudents also participate in the multidisciplinary senior design projects in their final year. Theeffective use of theory classes, design and manufacturing lab facilities, multidisciplinary seniordesign projects, and co-op opportunities provide the students the needed expertise and preparethem well to meet the challenges in the industrial workplace.References[1] Davis, D. C., Gentili, K. L., Trevisa, M. S., and Calkins, D. E., “Engineering Design Assessment Processes and Scoring Scales for Program Improvement and Accountability,” Journal of Engineering Education, Vol. 91 (No. 2), 2002, pp. 211-221.[2] Dym, C. L., Sheppard, S. D., and

Conference Session

Professional Papers

Collection

2025 ASEE Southeast Conference

Authors

Erin Bosarge, University of South Alabama

Tagged Topics

Diversity, Professional Papers

entire MLprocess, fostering computational thinking and problem-solving [18]. Kajiwara et al. employed agamified ML role-playing game, simplifying concepts for high school students [15]. Ethicalconsiderations were integrated through projects like VotestratesML, which explored AI's societalimpacts in democratic contexts [20], and Kong et al.’s collaborative projects addressing fairnessand bias in AI systems [16].3.5 Results for RQ4: Which of the AI4K12 Five Big Ideas frameworks are being included?The AI4K12 Five Big Ideas rubric assessed studies on Perception, Representation & Reasoning,Learning, Natural Interaction, and Societal Impact, scoring from 0 (not addressed) to 4 (thoroughintegration). Results highlighted strengths in Learning

Collection

2015 ASEE Zone 3 Conference

Authors

James R. Rowland

-disciplinary engineering education collaborations”, Journal of Engineering Education, 2008, 97(2), pp. 123-134.[4] J. R. Hackman, “The design of work teams”, Handbook of Organizational Behavior, J. W. Lorsch (ed), Prentice-Hall, 1987.[5] L. D. McNair, C. Newswander, E. Coupey, E. Dorsa,, T. Martin, and M. P. Paretti, “Self-organizing units to promote interdisciplinary teaming in a course for pervasive computer design”, Proc., ASEE Annual Conference, Austin, TX, 2009.[6] L. J. Shuman M. Besterfileld, and J. McGourty, “The ABET professional skills—Can they be taught?”, Journal of Engineering Education, 2005, 94(1), pp. 41-55.[7] C. R. Zafft, S. G. Adams, and G. S. Matkin, “Measuring leadership in self-managed teams using the competing

Collection

2025 ASEE North Central Section (NCS) Annual Conference

Authors

Sumaiya Benta Nasir, Grand Valley State University

. Journal of Manufacturing and Materials Processing, 9(1), 16.[2].Mokhtar, W. A., & Nasir, S. B. (2024, March). Effects of injection molding processparameters on the mechanical properties of ABS and PP polymer. In 2024 ASEE North CentralSection Conference.[3].Ahmed, T., Sharma, P., Karmaker, C. L., & Nasir, S. (2022). Warpage prediction of Injection-molded PVC part using ensemble machine learning algorithm. Materials Today: Proceedings, 50,565-569.[4]. Nasir, S. B., & Mokhtar, W. (2024). Effects of Injection Molding Process Parameters on theMechanical Properties of ABS and PP Polymer.[5]. Tranter, J. B., Refalo, P., & Rochman, A. (2017). Towards sustainable injection molding ofABS plastic products. Journal of Manufacturing Processes

Conference Session

Curricular Innovations in Computing -2

Collection

2023 ASEE Annual Conference & Exposition

Authors

Ramakrishnan Sundaram, Gannon University

Tagged Divisions

Electrical and Computer Engineering Division (ECE)

locations. The centralized platform will capture multimedia data (audio, video, text)from the two locations listed above for display and analysis on monitor(s) in the chosen locationand will be used to store the data at regular intervals such as hourly, daily, and weekly recordsfor future retrieval and analysis.Product RequirementsThe product requirements are: 1) Primary or main display monitor setup to provide (a) the overview of each remote location (b) key real-time multimedia data captured. 2) Secondary display of room-level, workbench-level, device-level status from each remote location. 3) Controls to navigate across primary and secondary displays at different visual resolutions/zoom features