Conference Session

Physics Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Bala Maheswaran, Northeastern University

Tagged Divisions

Engineering Physics & Physics

charges located atdifferent distances from the origin, and graphing of the electric potential in both 2-D and in 3-D.Graphs will be made of one charge particle, two charge particles, and three charge particles. Tocarry out this project, C++ and Matlab will be integrated.The electric potential is the potential energy per unit of charge that is associated with a staticelectric field. The analogy is similar to the gravitational potential energy and gravitational field.The electric potential V around a charged particle, a scalar quantity is given by4 ݇‫ݍ‬ ܸൌ ‫ݎ‬Where k is a constant, q is the magnitude

Conference Session

K-12 & Pre-College Engineering Division: Engineering Alignment with Core Curriculum (Physics)

Collection

2016 ASEE Annual Conference & Exposition

Authors

Luke D. Conlin, Stanford University; Doris B. Chin, Stanford University

Tagged Topics

Diversity

Tagged Divisions

Engineering Physics & Physics, Pre-College Engineering Education Division

  1.0   0.5   0.0   Incorrect  WT  Pre-­‐Video  Q   Correct  WT  Pre-­‐Video  Q   Marble  Machines   Wind  Tubes   Figure 8. Performance on Wind Tubes related posttest items, clustered by condition and performance on WT pre-video question. Wind Tubes tinkerers performed the best, if they got the pre-video question correct.Data analyses on the marble-related posttest questions showed a similar trend, but were lessclear-cut (see Fig 9). ANOVA revealed a

Conference Session

Engineering Physics Technical Session 3

Collection

2016 ASEE Annual Conference & Exposition

Authors

Kanti Prasad, University of Massachusetts, Lowell

Tagged Topics

Diversity

Tagged Divisions

Engineering Physics & Physics

xj= 0.49 𝜇m The total amount of dopant introduces into the substrate Q(t) is given by √4𝐷𝑡 Qt = Cs= 2.9 * 1015 atoms/cm2 √𝜋 Example 2.3.2 Drive-In Calculate the junction depth xj of the sample in example 2.3.1 after Drive-In at1100°C for 4.5 hours. 𝑄𝑇 −𝑥 2 C(x,t)= exp( ) √𝜋𝐷𝑡 4𝐷𝑡 2𝐶𝑠 √𝐷𝑡 5.18∗1015 Qt =( )predep = √𝜋 √𝜋 5.18∗1015 Where Cs’(t) = = 2.5*1019/cm3 𝜋√(𝐷𝑡)𝑑𝑟𝑖𝑣𝑒−𝑖𝑛

Conference Session

Engineering Physics & Physics Division Technical Session 3

Collection

2017 ASEE Annual Conference & Exposition

Authors

Kanti Prasad, University of Massachusetts, Lowell

Tagged Topics

Diversity

Tagged Divisions

Engineering Physics & Physics

+ 𝐴 B) 𝐶!"𝑆! = 𝑃! 𝐶!!! + 𝑃! (𝐶!!! )𝑆! = 𝑃! 𝐶! + + 𝑃! 𝐶! = 𝑃! as 𝐶! = 0 for half adder𝑆! = 𝑃! 𝐶! + 𝑃! 𝐶! = 𝑃! 𝐺! + 𝑃! 𝐺!𝑆! = 𝑃! 𝐶! + 𝑃! 𝐶! = 𝑃! (𝑃! 𝐺! + 𝐺! ) + 𝑃! (𝑃! 𝐺! + 𝐺! )𝑆! = 𝑃! 𝐶! + 𝑃! 𝐶! = 𝑃! (𝑃! 𝑃! 𝐺! + 𝑃! 𝐺! + 𝐺! ) + 𝑃! (𝑃!  𝑃!  𝐺! + 𝑃!  𝐺! + 𝐺! )Example 2: Generate 1+𝑋 ! +𝑋 ! polynomial in a built-in-self test (BIST). Give the required diagram anddepict the comprehensive table.Solution: Clk Q(0) Q(1) Q(2) 0 1 1 1 1 0 1 1

Conference Session

Programmatic Issues in Physics or Engineering Physics Programs

Collection

2008 Annual Conference & Exposition

Authors

Anca Sala, Baker College; Raghu Echempati, Kettering University

Tagged Divisions

Engineering Physics & Physics

sets (H), quizzes (Q),laboratory reports (L), midterm exam (M), and final exam (F).Results are presented and discussed in the following for two academic years: 2005-06 and 2006-07. One note about the results refers to the student populations in the two years that were quitedifferent in size: 5, respectively 20 students.Table 2 shows the average and median results obtained with each type of assessment, normalizedto a maximum of 100, as well as the total weighted average and median results for eachacademic year. H Q L M F Total (weighted) Avg. 85 81 88 91 80 84 2006 Med. 87 85 92 90 81 86 2006 Avg. 75 69 82 71

Conference Session

Innovations in Teaching Upper-Level Physics

Collection

2006 Annual Conference & Exposition

Authors

Robert Ross, University of Detroit Mercy; Eswara Venugopal

Tagged Divisions

Engineering Physics & Physics

battery. The brightness of a lamp is understood to provide a qualitativevisual measure of the amount of current flowing through that lamp. A simple extension of thisapproach allows for a quantitative study of the behavior of an RC circuit with a capacitor inseries with a lamp. However, the varying resistance of the lamp invalidates the solutionpresented above for the time-varying current i(t) and the definition of the time-constant. Hence adifferent approach is needed to solve for the circuit characteristics.Kirchoff’s Voltage Law for a capacitor in series with a resistance R leads to the equation Q ε − iR − = 0 , (3

Conference Session

Engineering Physics Technical Session 1

Collection

2016 ASEE Annual Conference & Exposition

Authors

Bala Maheswaran, Northeastern University

Tagged Divisions

Engineering Physics & Physics

AnalysisThe survey was done at the end of the semester, so the students had a clear view of the activitiesand were able to answer questions regarding the impact of the group activities (see a sampleproject in appendix D). Seven survey questions were asked (see appendix A). About fortystudents took part in the survey. In addition, students were asked to rate other groups’ projects(see appendix B). The data obtained for each question and peer rating were analyzed using abasic excel spread sheet. The following survey questions (q) were analyzed for this report.q1. Rate the weekly group/team activities from very interesting (5) to uninteresting (1).q2. Rate how much you helped other group/team members to learn physics concepts during theweekly group

Conference Session

Engineering Physics & Physics Division Technical Session 1

Collection

2014 ASEE Annual Conference & Exposition

Authors

Bala Maheswaran, Northeastern University

Tagged Divisions

Engineering Physics & Physics

SessionGroups, labeled as group 1, group 2 and group 3. These Interactive Learning Session Groupswere supervised by different instructors. The data obtained for each question was analyzed usinga basic excel spread sheet. The following survey questions (Q) were analyzed for this report. Q1: Rate how much the Pre-Chapter questions/tutorials help to learn the engineering physics concepts in advance, before the lecture (5-high to 1-low)? Q2: Rate how much the hints given in the Pre-Chapter questions/tutorials were useful to understand and solve the engineering physics problems (5-high to 1-low)? Q3: Rate the number of Pre-Chapter questions/tutorials (five tutorials per chapter) from sufficient (5) to not enough (1

Conference Session

Innovations in Teaching Physics or Engineering Physics I

Collection

2011 ASEE Annual Conference & Exposition

Authors

Patricia F. Mead, Norfolk State University; Ruth A. Streveler, Purdue University, West Lafayette; Lauren D. Thomas, Virginia Tech; Candace A. Cobb, Norfolk State University

Tagged Divisions

Engineering Physics & Physics

, Gain Saturation, and Gain Cross-Section Longitudinal and Transverse Modes Homogeneous and Heterogeneous Broadening Rayleigh Range Spontaneous and Stimulated emission or absorption Blackbody Radiation and Spontaneous/Stimulated Radiation Spectral, Spatial, and Temporal Coherence Finesse and Q-factor Etalon Population inversion Constant phase surfaceThe final language related challenge noted in this work is the use of a similar symbol to representa parameter in multiple contexts. For example, the term linewidth is in laser theory

Conference Session

Innovations in Teaching Physics or Engineering Physics I

Collection

2011 ASEE Annual Conference & Exposition

Authors

Adrian Ieta, Oswego State University College; Rachid Manseur, State University of New York, Oswego; Thomas E. Doyle P.Eng., McMaster University

Tagged Divisions

Engineering Physics & Physics

Conference & Exposition, Milwaukee, WI, June 15-18, 1997.[10] Hutzel, William J. “Leveraging Campus Resources for HVAC laboratory development.”Proceedings of the ASEE Annual Conference & Exposition, St. Louis, MO, June 2000.[11] Juraschek, R., and F. W. Rollgen. “Pulsation phenomena during electrospray ionization.”International Journal of Mass Spectrometry 177.1 (3 August 1998): 1-15.[12] Jaworek, A., and A. Krupa. “Classification of the modes of EHD spraying.” Journal ofAerosol Science 30.7 (August 1999): 873-893.[13] Cloupeau M, and B. Prunetfoch. “Electrostatic spraying of liquids in cone-jet mode.”Journal of electrostatics 22.2 (1989): 135-159.[14] Gomez, A., and K. Q. Tang. “Charge and fission of droplets in electrostatic sprays

Conference Session

Engineering Physics & Physics Division Technical Session 4

Collection

2017 ASEE Annual Conference & Exposition

Authors

Hyung S. Choi, Greenville College

Tagged Divisions

Engineering Physics & Physics

revolutionize 21st century (June 30, 2016)https://phys.org/news/2016-06-quantum-technologies-revolutionize-21st-century.html[5] Charles Q. Choi, Qubit Revolution, PRISM, January 2017.[6] Quantum Engineering Center for Doctoral Training, University of Bristol. See also MIT’sInterdisciplinary Quantum Information Science & Engineering (iQuiSE) program supported bythe National Science Foundation. iQuiSE is a pioneering doctoral program that is focused onproviding the comprehensive education-to-employment pathway for students in quantuminformation science and engineering.[7] http://www.bristol.ac.uk/quantum-engineering/about/[8] For instance, see Mark Beck, Quantum Mechanics: Theory and Experiment, CambridgeUniversity Press, 2012; and John S. Townsend

Conference Session

Engineering Physics & Physics Division Technical Session 4

Collection

2015 ASEE Annual Conference & Exposition

Authors

Jeffrey C. Hayen, Oregon Institute of Technology

Tagged Topics

Diversity

Tagged Divisions

Engineering Physics & Physics

1 u 2   u v2 dq  2  2 1  p 2 dp (21) Page 26.1273.8 1  o2  owhere o  tan o is the projection slope. For the initial conditions stated in Eqs. (16) and (17),observe that v  1 when u   o , and also recognize that p and q are merely dummy variablesof integration. After the indicated operations are performed, Eq. (21) yields

Conference Session

Engineering Physics and Physics Division Technical Session 1

Collection

2017 ASEE Annual Conference & Exposition

Authors

Jiliang Li P.E., Purdue University Northwest, Westville Campus, INDIANA, USA; Jinyuan Zhai, University of Akron

Tagged Divisions

Engineering Physics & Physics

stresses p’, q and void ratio space, as embodied in the critical state soil mechanics framework [2]. Theoretically, geotechnical field problems may be involved in four or five dimensionsof space (x, y, z, t, gravity, passion/love or interest of the subjects) which may better prepare andhelp learners to see the truth out there. The interest, enjoyment or love of a subjects as mentionedin the blockbuster “Interstellar” is borrowed herein and adopted in the soil mechanics II coursesintroduction to help boost or pique students’ interest in studying the subject at a higher level ofunderstanding of soil mechanics theoretical subjects. The same general formula may be appliedto many other different art, science and engineering disciplines study as