Collection

1998 Annual Conference

Authors

James Rehg

. Beaufort, R., “Student Exercises for Process Control System,” unpublished laboratory experiments, Trident Technical College; Charleston, S.C., 1996BiographyJAMES A. REHG – James Rehg received B. S. and M. S. degrees in Electrical Engineering from St. LouisUniversity and has completed additional graduate work at the University of South Carolina and Clemson University. Page 3.394.8Since August 1995 Jim has been working as an assistant professor of engineering and the Program Coordinator ofthe B. S. program in Electro-mechanical Engineering Technology at Penn State Altoona. He is the author of fivetextbooks, including the following

Collection

1998 Annual Conference

Authors

Cameron Wright; Thad Welch

Page 3.535.7with version 4 of the Signal Processing Toolbox (to be used with version 5 of the ProfessionalEdition of MATLAB). It is available free of charge upon request from the authors. We highlyrecommend this interactive and graphical approach to teaching these DSP concepts to yourstudents. Figure 6. The impulse response of the quantized filter, shown after being imported back into sptool's Filter Viewer. The quantized version is obviously unstable.REFERENCES[1] Kubichek, R. F., “Using MATLAB in a Speech and Signal Processing Class,” Proceedings of the 1994 ASEE Annual Conference, pp. 1207–1210, June 1994.[2] Burrus, C. S., “Teaching Filter Design Using MATLAB,” Proceedings of the IEEE International Conference on

Conference Session

Graduate Studies Division (GSD) Technical Session 7: Graduate Student Experiences

Collection

2024 ASEE Annual Conference & Exposition

Authors

Crystal Alicia Nattoo, Stanford University; Crystal E Winston, Stanford University; Rachel A. G. Adenekan, Stanford University

Tagged Topics

Diversity

Tagged Divisions

Graduate Studies Division (GSD)

Conference Session

Innovative Laboratory Approaches in ECE Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

Neda Bazyar Shourabi, Pennsylvania State University, York ; Oludare Adegbola Owolabi P.E., Morgan State University

Tagged Divisions

Electrical and Computer Engineering Division (ECE), Experimentation and Laboratory-Oriented Studies Division (DELOS)

0 0 1 0 1 0 1 0 1 1 1 0 0 1 1 1 1 1 1 Table 1. Truth Table of a Full AdderA 4-bit parallel subtractor can be devised using four full adders, as depicted in the diagram below.This configuration executes the subtraction operation based on the principle that adding theminuend and the complement of the subtrahend yields the same result as subtraction.To subtract A from B, we derive the 2’s complement of B by taking the 1’s complement and

Conference Session

Computer-Supported Pedagogy and Assessment

Collection

2024 ASEE Annual Conference & Exposition

Authors

Keith Hekman, California Baptist University

Tagged Divisions

Computers in Education Division (COED)

volume, center ofmass, and moment of inertia to a reference file. Such a comparison is similar to the CertifiedSOLIDWORKS Associate in Mechanical Design exam [7], where students generateSOLIDWORKS files and input a geometric property, such as mass or center of mass, todetermine if their drawing is correct. Bojcetic et al.’s method allows for more refined gradingcriteria, grading features, and sketches in addition to the basic geometry [8]. Overall, thedeveloped automated grading systems speed up the grading time for faculty, allowing for morehomework. Still, they do not provide quick feedback, allowing students to learn by correctingtheir mistakes. Having rapid feedback was the motivation for developing an email-based gradingsystem.Program

Conference Session

Professional Development and Engineering Ethics Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

Bailey Kathryn McOwen, Virginia Polytechnic Institute and State University; Dayoung Kim, Virginia Polytechnic Institute and State University

Tagged Topics

Diversity

Tagged Divisions

Engineering Ethics Division (ETHICS)

andsocial identity development is Turner et al.’s [14] Self-Categorization Theory. This theoryexplicitly notes that, depending on a situation’s relative value to a person, one or both identitytypes will influence the person’s behavior. This is also the reigning difference between Tajfel’s[14] Social Identity Theory and Turner’s [18] Self-Categorization Theory; where the former“suggests a continuum of interpersonal versus intergroup behavior,” the latter “pronounces thatboth—social and personal identity processes—may be at work simultaneously” [15]. Self-Categorization notes that personal identity is the self-descriptions pertaining to one’s personalattributes and social identity is the self-descriptions pertaining to one’s membership of a

Conference Session

Liberal Education/Engineering & Society Division (LEES) Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Jacqueline Rose Tawney, California Institute of Technology; Meredith Hooper, California Institute of Technology; Harly Ramsey, University of Southern California; Morgan Hooper, University of Toronto

Tagged Topics

Diversity

Tagged Divisions

Liberal Education/Engineering & Society Division (LEES)

Effective & - Build connections with peers in the course via discussion. Enduring Advocacy - Provide feedback on course outline (first opportunity for co-creation). - Discussion on critical pedagogy as it pertains to the How We instructors’ advocacy framework, both as an example of Conceptualize what they will be asked to do (with a framework of their 2 Advocacy: choice) and to deepen their understanding of the current Frameworks & course’s guiding principles. Scholars - Opportunity to dive deeper into particular framework(s

Conference Session

TUESDAY PLENARY & Corporate Member Council Keynote Speaker

Collection

2024 ASEE Annual Conference & Exposition

Authors

Kavitha Chintam, Northwestern University

Tagged Topics

Corporate Member Council (CMC)

environment (Table 1).Table 1. Workshop features selected during the design of the workshop. Workshop Design How it was employed Literature Basis Strategies Common vocabulary The workshop pre-work and A common vocabulary can help introduction component(s) participants feel comfortable using contained definitions of appropriate words to engage in common diversity, equity, and discussion. inclusion (DEI) terms to ensure Learning the meaning of these a common meaning was terms can help those holding a understood. majority identity

Conference Session

Faculty Development Division (FDD) Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Mark Blaine, University of Oregon; Nathan Jacobs, University of Oregon

Tagged Divisions

Faculty Development Division (FDD)

toshare this approach in a Lightning Talk.References[1] A. Dudo, J. C. Besley, and S. Yuan, “Science Communication Training in North America: Preparing Whom to Do What With What Effect?,” Sci. Commun., vol. 43, no. 1, pp. 33–63, Feb. 2021, doi: 10.1177/1075547020960138.[2] T. S. Ritchie, D. L. Rossiter, H. B. Opris, I. E. Akpan, S. Oliphant, and M. McCartney, “How do STEM graduate students perceive science communication? Understanding science communication perceptions of future scientists,” PLoS ONE, vol. 17, no. 10, p. e0274840, Oct. 2022, doi: 10.1371/journal.pone.0274840.[3] National Academies of Sciences, Engineering, and Medicine, Communicating Science Effectively: A Research Agenda. Washington, DC: The National Academies

Conference Session

Graduate Studies Division (GSD) Technical Session 2: Graduate Student Pipeline and Workforce Development

Collection

2024 ASEE Annual Conference & Exposition

Authors

Isabella Victoria, University of Florida; Laura Melissa Cruz Castro, University of Florida; Idalis Villanueva Alarcón, University of Florida

Tagged Divisions

Graduate Studies Division (GSD)

more freedom to cover both theoretical and practical learning with the assistance of other software" [29]• Student engagement strategies o "An integral part of the curriculum includes three classes that involve real world experiences and partner with local business to ensure relevance and cutting edge expertise: Introduction to Software Engineering partners with Elevator 3 to offer real-world projects and current technology trends. Students learn Database Schemas, API(s) development, and React. The Information Systems (IS) course partners with Envoc. The .Net Core Framework for Windows is used for this class as well as many other

Conference Session

Design in Engineering Education Division (DEED) - Use of Technology in Design Education

Collection

2024 ASEE Annual Conference & Exposition

Authors

Ryan D. Sochol, University of Maryland; Mohammad Fazelpour, University of Maryland

Tagged Topics

Diversity

Tagged Divisions

Design in Engineering Education Division (DEED)

medium through which to engage and motivate students[18-20], but for engineering education in particular, these types of video games often presentchallenges in terms of direct relevance to course subject matter [21].In May of 2023, the video game, “The Legend of Zelda: Tears of the Kingdom”, was released forthe Nintendo Switch and within three days, sold over 10 million units to become the fastest-selling Nintendo game of all time in the Americas [22]. In addition, the video game receivednear-universal acclaim, launching as the best-reviewed game of the year [23]. AlthoughNintendo’s “The Legend of Zelda” franchise has maintained its popularity since the 1980’s,“Tears of the Kingdom” marked a major departure from previous installments by

Conference Session

NSF Grantees Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Pritpal Singh, Villanova University; Henry Louie, Seattle University; Susan M Lord, University of San Diego; Scarleth Vanessa Vasconcelos, Villanova University

Tagged Topics

Diversity, NSF Grantees Poster Session

interested” and 7 “somewhatinterested.” Building on the comments from the participants, the organizers are working on nextsteps. More details are available in [3].AcknowledgementsThe authors acknowledge the support of NSF Grant EEC-2320088 in supporting this work. Weare grateful to all those who helped with organizing and the participants for their enthusiasticcontributions.References[1] Lord, S. M., R. A. Layton, and M. W. Ohland, “A Multi-institution Study of Student Demographics and Outcomes for Electrical and Computer Engineering Students in the U.S.A.,” IEEE Transactions on Education, vol. 58, no. 3, pp. 141-150, 2015. 10.1109/TE.2014.2344622[2] Louie, H., P. Singh, J. Urquizo, and M.-L. Tran, “A Workshop for Energy Access

Conference Session

NSF Grantees Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Hannah E. Glisson, Virginia Polytechnic Institute and State University; Jacob R Grohs, Virginia Polytechnic Institute and State University

Tagged Topics

Diversity, NSF Grantees Poster Session

opportunities, and specific interest inengineering and arts integration. Table 1 contains sample survey items from each section.Table 1. Needs Assessment Survey Item Samples Demographic Items What is your role in the education sector? How many years of teaching experience do you have? Which subject(s) or grade level(s) do you teach? (Select all that apply) What school district are you affiliated with? Professional Development Preferences When considering professional development offerings, which factors are most important to you? Please select and rank from among the following. · Cost of attendance · Content relevance · Timing · Modality · Continued support after professional development experience

Conference Session

Environmental Engineering Division (ENVIRON) Technical Session 2 - Engineering for One Planet (EOP)

Collection

2024 ASEE Annual Conference & Exposition

Authors

Andrea T. Kwaczala, Western New England University; Devina Jaiswal, Western New England University; Lisa K. Murray, Western New England University

Tagged Topics

Diversity

Tagged Divisions

Environmental Engineering Division (ENVIRON)

funding this work,with special thanks to our mentors Cindy Anderson and Bayo Ogundipe. Thank you to WNEU’s Collegeof Engineering administrative staff, Patty Reiley, for tabulating data from the IRB-approved surveys.7. REFERENCES: [1] M. Rosen and H. Kishawy. "Sustainable Manufacturing and Design: Concepts, Practices and Needs" Sustainability 4, no. 2: 154-174, 2012. [2] Garetti, M. and Taisch, M. “Sustainable manufacturing: trends and research challenges”. Production planning & control, 23(2-3), 83-104, 2012. [3] Bello, A. S., Al-Ghouti, M. A., and Abu-Dieyeh, M. H. “Sustainable and long-term management of municipal solid waste: A review”. Bioresource Technology Reports, 18, 101067, 2022. [4

Conference Session

Computers in Education Division (COED) Poster Session

Collection

2024 ASEE Annual Conference & Exposition

Authors

Carsten Monrad Thue-Bludworth, University of Florida; Jeremiah J Blanchard, University of Florida

Tagged Divisions

Computers in Education Division (COED)

matures, we intend to introduce it to the community at large in a variety of ways,including publishing via social media, forums, maker communities on the internet, conferenceson engineering education, as well as through outreach with some of the vendors whose hardwareand software inspired Iron Coder’s conception.References [1] L. Fried, “Introducing adafruit feather.” https://learn.adafruit.com/adafruit-feather/overview. Accessed: 2024-01-20. [2] Sparkfun, “What is micromod?.” https://www.sparkfun.com/micromod. Accessed: 2024-01-20. [3] “Raspberry pi.” https://www.raspberrypi.com/. Accessed: 2024-01-20. [4] “The easiest way to program microcontrollers.” https://circuitpython.org/. Accessed: 2024-01-20. [5] S. Hodges, S. Sentance, J. Finney

Conference Session

Technological and Engineering Literacy/Philosophy of Engineering Division (TELPhE) Technical Session 1

Collection

2024 ASEE Annual Conference & Exposition

Authors

Aditi Verma, University of Michigan; Kellie Grasman, University of Michigan; Katie Snyder, University of Michigan; Sara Elizabeth Eskandari

Tagged Topics

Diversity

Tagged Divisions

Technological and Engineering Literacy/Philosophy of Engineering Division (TELPhE)

analytical understanding and is sufficient to supportrudimentary system design. With this immersive understanding, not only can early-stageundergraduate students but also community members (particularly from communities who mightone day host an energy facility) offer credible input to the design of the facility in question.Our longer-term objective, as described above, is to update the VR models both to make themcustomizable (as noted above) as well as to expand our library of VR models to include not onlynuclear but also other kinds of low carbon/clean energy systems.References[1] G. Hoelzle, “Nuclear Fuel Cycle Demographic Analysis,” University of Michigan, Internal Report, Mar. 2020.[2] M. Hossain, S. Leminen, and M. Westerlund, “A systematic

Conference Session

AI and Tools for Transdisciplinary Work

Collection

2024 ASEE Annual Conference & Exposition

Authors

Grant Fore, Indiana University-Purdue University Indianapolis

Tagged Divisions

Liberal Education/Engineering & Society Division (LEES)

Cultural Anthropology),particularly experiences I had had analyzing material culture in an archaeological methodscourse, (3) my experiences studying the anthropology of ethics and poststructural theory duringmy Master’s program in social anthropology at a postcolonial university (University of CapeTown), and (4) my experiences conducting design anthropology methods throughout my doctoralresearch, which forms the basis for this paper. I was and remain interested in examining therelational process of learning, especially as it relates to ethics, and the modes by whichdesign(er)s change and grow. In other words, my aim in my doctoral research was to interrogatethe relational process of becoming in the context of design.I am primarily concerned in

Conference Session

Civil Engineering Division (CIVIL) Technical Session - Effective Teaching 2

Collection

2024 ASEE Annual Conference & Exposition

Authors

Matthew K Swenty P.E., Virginia Military Institute; Benjamin Z. Dymond, Northern Arizona University; Kacie Caple D'Alessandro, Virginia Military Institute; Joshua T. Hewes P.E., Northern Arizona University; Robin Tuchscherer, Northern Arizona University; Rebekah Martin, Virginia Military Institute; Charles D Newhouse P.E., Virginia Military Institute

Tagged Divisions

Civil Engineering Division (CIVIL)

Paper ID #42164Using Start-Up Questions to Effectively Prepare Engineers for the Fundamentalsof Engineering ExamDr. Matthew K Swenty P.E., Virginia Military Institute Matthew (Matt) Swenty obtained his bachelor’s and master’s degrees in Civil Engineering from Missouri S&T and then worked as a bridge designer at the Missouri Department of Transportation. He then went to obtain his Ph.D. in Civil Engineering at Virginia Tech followed by research work at the Turner-Fairbank Highway Research Center on concrete bridges. He is currently a professor of civil engineering and the Jackson-Hope Chair in Engineering at VMI. He

Conference Session

College Industry Partnerships Division (CIP) Technical Session 3

Collection

2024 ASEE Annual Conference & Exposition

Authors

Christina A. Pantoja, Campbell University; Joyce B. Main, Purdue University at West Lafayette (COE)

Tagged Topics

Diversity

Tagged Divisions

College Industry Partnerships Division (CIP)

continue to identify new ways to address theunderrepresentation of women in engineering and STEM. No woman should have to choosebetween work and family. We can’t change the past, but as educators, employers, advocates, andfriends, we can impact the future, one career story at a time. Let’s partner together to helpwomen like Louise find a pathway back to engineering.References[1] C. Pantoja, “Women’s engineering career stories: Perspectives on leaving,” Doctoral dissertation, Purdue University Graduate School, 2022.[2] S. Hewlett, C, Luce, L. Servon, L. Sherbin, P. Shiller, E. Sosnovich, and K. Sumberg, “The Athena Factor: Reversing the Brain Drain in Science, Engineering, and Technology,” Boston, MA: Harvard Business Publishing

Conference Session

Materials Division (MATS) Technical Session 1

Collection

2024 ASEE Annual Conference & Exposition

Authors

Jacob Kelter, Northwestern University; Jonathan Daniel Emery, Northwestern University

Tagged Divisions

Materials Division (MATS)

, (where d is distance travelled, s is speed and t is time travelled) and divide ! "×$ $them to see this result in one line of algebra: !! = "×$! = $! [14]. " " "Wilensky and Papert call this kind of dramatic transformation in thought due to a newrepresentational form a “restructuration” [13], [15]. They offer several criteria for evaluating arestructuration. For one, a successful restructuration can be more powerful than the oldstructuration, either by enabling new things to be done that weren’t possible under the oldstructuration or by bringing different phenomena, previously viewed as unconnected, under ashared framework. A

Conference Session

Experiential Learning in ET Programs II

Collection

2024 ASEE Annual Conference & Exposition

Authors

Alamgir A. Choudhury, Western Michigan University; Jorge Rodriguez P.E., Western Michigan University

Tagged Divisions

Engineering Technology Division (ETD)

Management Systems (EDMMS) at Western Michigan University’s (WMU). Co-Director of the Center for Integrated Design (CID), and currently the college representative to the Presidentˆa C™s U ©American Society for Engineering Education, 2024 Real-Time Evaluation of Energy Efficiency of Hydraulic SystemsAbstractThe importance of real-time monitoring and evaluation of any system has become increasinglysignificant due to the trend towards full automation of systems, which is part of the Industry 4.0concepts. A real-time data analysis system was developed as part of a class project on the energyefficiency of an industrial hydraulic system. Using a system-level experimental methodology,this system implements

Conference Session

ETD Design III: Materials and Metallurgy

Collection

2011 ASEE Annual Conference & Exposition

Authors

Mir M. Atiqullah, Southern Polytechnic State University

Tagged Divisions

Engineering Technology

1269.84psi 0 1 100 10000 Log time(s) Figure 5: ABS creep plots at 200F and under various stresses. Page 22.1569.6 0.5 strain=ε=∆l/l0 0.4 0.3 σ=1269.84lb/in2 0.2

Conference Session

NSF Grantees Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Shawn Wagoner, Binghamton University; David Klotzkin, Binghamton University; E. White, Jr., Binghamton University

Tagged Topics

NSF Grantees

Page 22.683.1 c American Society for Engineering Education, 2011 Experimental Modules Introducing Microfabrication Utilizing A Multidisciplinary Approach S. Wagoner, W. Cui, W. E. Jones, D. Klotzkin, G. Meyers, and B. E. White Jr. Binghamton UniversityAbstract A comprehensive, multidisciplinary approach to introducing the concepts ofmicrofabrication to the undergraduate student body is being developed. The approach relies onmultidisciplinary expertise in electrical engineering, mechanical engineering, chemistry, andphysics and utilizes a pipeline approach to introduce concepts in microfabrication at thefreshman, sophomore

Conference Session

NSF Grantees Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Larry J. Shuman, University of Pittsburgh; Mary E. Besterfield-Sacre, University of Pittsburgh; Tuba Pinar Yildirim, University of Pittsburgh; Karen M. Bursic, University of Pittsburgh; Natasa Vidic, University of Pittsburgh

Tagged Topics

NSF Grantees

, including PDAs and wikis, in combination with the mentioned assessment in- struments, we are identifying the various problem solving processes used by the student teams, as well as the range of problems that can be addressed, to determine how effective the various processes are relative to improved conceptual understanding.Development of Effective MEAs - Our initial focus was to develop or adapt MEAs. The onesthat we have developed are primarily designed for industrial engineering students, as well as stu-dents in engineering statistics and economics courses. These have been described in detail intwo papers presented at last year‟s ASEE meeting [2, 3]. We have used MEAs in the classroomfor three broad purposes [4]. These are: Integrate

Conference Session

NSF Grantees Poster Session

Collection

2011 ASEE Annual Conference & Exposition

Authors

Sheng-Jen Hsieh, Texas A&M University; Punit Deotale, Texas A&M University

Tagged Topics

NSF Grantees

supported by the National Science Foundation’s Course Curriculum andLaboratory Improvement (CCLI) Program (Award Number 0837634). Any opinions, findings,and conclusions or recommendations expressed in this material are those of the author and do notnecessarily reflect the views of the National Science Foundation.Bibliography1. Online resource available at: http://www.census.gov/foreign-trade/statistics/product/atp/2006/12/atpctry/atpg06.html (last accessed on January 18, 2011)2. Online resource available at: http://www.census.gov/foreign-trade/statistics/product/atp/2008/03/atpctry/atpg06.html (last accessed on January 18, 2011)3. Hsieh, S. and Hsieh, P.Y. “Web-based Modules for Programmable Logic Controller Education

Conference Session

Objectives, Assessment, and Methods for Teaching Technological Literacy

Collection

2011 ASEE Annual Conference & Exposition

Authors

Scott Bartholomew; Geoff Wright, Brigham Young University; Ron Terry, Brigham Young University

Tagged Divisions

Technological and Engineering Literacy/Philosophy of Engineering

place to facilitate teachers as they plan, prepare, and organize theircurricula.References1. ITEA, Standards for Technological Literacy; Content for the Study of Technology, Reston, VA: ITEA, 2002.2. McTighe, J. and Thomas, R. S., Educational Leadership; Backward Design for Forward Action, VOL 60; PART 5, 2003, pages 52-55.3. Wiggins, G. and McTighe, J., "What is Backward Design?," in Understanding by Design, 1st edition, Upper Saddle River, NJ: Merrill Prentice Hall, 2001, pp. 7-19.4. Wiggins,G., McTighe, J., Understanding by Design, Prentice Hall, ISBN 013093058X, 2001.5. Wiggins,G. & Jay McTighe, Understanding by Design Professional Development Workbook, Association for

Collection

1999 Annual Conference

Authors

David Whitman; Sally Steadman

24.3 24.6 2.76 2.82N/A = not available* All new freshmen on the engineering floor(s)** All new freshmen in engineering Page 4.447.4Even though composite ACT scores and high school GPAs are not readily available for thesemesters prior to Fall 1997, it is fair to assume from the Fall 1997 and Fall 1998 data thatstudents who choose to live on the engineering floor are not statistically different from thosewho do not. However, examining both the semester GPA and the fall-to-fall retention withinthe engineering college, the residents on the floor consistently show higher values in both ofthese measures. However, the fact that

Collection

1999 Annual Conference

Authors

Ralph A. Dusseau; Kauser Jahan

manufacturing processes. The course is a 15-week, 3 credit courseconsisting of a 1.5-hour lecture and 3.0-hour laboratory. Relevant lectures and hands-on laboratories are alsotaught to provide students the fundamentals of engineering design and engineering business. The lecture andlaboratory format for this class is presented in Table 1. Table 1: Course Outline for Freshman Clinic II Week Lecture (s) Laboratory 1 Introduction to Reverse Assign teams and products Engineering Perform literature and patent search 2 Manufacturing, Product

Collection

1999 Annual Conference

Authors

J. Darrell Gibson; Patricia Brackin

that, for no one s particular fault, the project $dead ended# prematurely or becameundesirably redirected. It must be kept in mind that the overall objective is to maximize studentdesign experience. That is usually accomplished by the completion of more, rather than fewer,projects.* Is the proposed project really a design project? Perhaps the company is just looking for somespecific analysis? It is tempting for a company to suggest a design project when, in fact, what theywant are specific answers to some analysis problem. In these cases the students just do what they retold and do not benefit from experiencing the design process.* Is there opportunity for student management of the project? The student teams must beallowed to

Collection

1999 Annual Conference

Authors

Robert P. Hesketh; C. Stewart Slater

. At steady-state the mass balance on propane over a small volume of catalyst is:[Molar flowrate of propane in]− [Molar flowrate of propane out ]+ [rate of generation of propane] = 0Using this Fin − Fout + rW = 0whereFin molar flowrate of propane into reactor [=]mol/sFout molar flowrate of propane out of reactor [= ]mol/s rr reaction rate of propane [=]mol/(g cat s )W weight of catalyst [=]g cat sThis mass balance is equivalent mathematically to a CSTR.Since there is a change in temperature between gasflowmeters and the outlet of the reactor, then the volumeflowrate, Q, of gas increases through the reactor. F = CQ