Collection

2021 ASEE North Central Section Conference

Authors

James D. Kaul, Marshall University CCSE; Gregory Dovel Weed; Jared Cunningham; Imtiaz Ahmed; Wook-Sung Yoo, Marshall University

, Adaptive Solar Tracking, Data Communication, Machine LearningIntroductionLithium-Polymer (LiPo) batteries have revolutionized electrical storage technology. They arelighter than traditional alkaline batteries, provide more charge/discharge cycles, last longerbefore failure, and among several other benefits they do not carry the same corrosion andenvironmental concerns as alkaline batteries do.1 However, despite that fact that LiPo priceshave fallen significantly over the past 10 years these batteries still come at a price premium overtheir traditional counterparts. To further complicate the matter, there is very little capacity for therecycling or handling of LiPo batteries, with only 5% of used batteries being recycled in 2020.2With the added

Collection

2021 ASEE North Central Section Conference

Authors

Cyrus K Hagigat, The University of Toledo

example:Figure 1 shows a deformed spring. [1] Figure 1: A one dimensional deformed springIn figure 1, 𝑑1x is the displacement at node 1, and 𝑑2x is the displacement at node 2 and L is theoriginal length of the spring.Stiffness matrix for the spring of figure 1 is shown in equation (1). In equation (1), K is thespring stiffness and “[K spring]” is the stiffness matrix for the spring where the spring ismodeled as a finite element. [1] 𝐾 −𝐾 [𝐾 𝑠𝑝𝑟𝑖𝑛𝑔] = [ ] (1) −𝐾 𝐾Equation (2) is the force-displacement matrix for spring of figure 1. In

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2021 ASEE North Central Section Conference

Authors

Uchenna Asogwa, The University of Toledo; Timothy Ryan Duckett, The University of Toledo; Matthew W Liberatore, The University of Toledo

, 2021Student Problem Solving on Textbook and YouTube Problems Pertaining to Vapor-Liquid EquilibriumUchenna Asogwa1, T. Ryan Duckett2, Amanda P. Malefyt3, Lindsey Stevens1, Gale Mentzer2 andMatthew W. Liberatore1(1) Department of Chemical Engineering, University of Toledo, Toledo, OH(2) Acumen Research and Evaluation, Toledo, OH(3) Dr. John J. McKetta Dept. of Chemical & Bioprocess Engineering, Trine University, Angola,INEmail: uchenna.asogwa@rockets.utoledo.edu, timothy.duckett@rockets.utoledo.edu,malefyta@trine.edu, lindseystevens2016@gmail.com, gmentzer@acumenresearcheval.com,matthew.liberatore@utoledo.eduAbstractFaculty often utilize

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2021 ASEE North Central Section Conference

Authors

Drew Battison, Ohio Northern University; Adam Cook, Ohio Northern University; Mason Williams, Ohio Northern University

prototype usingRaspberry Pis. After applying evaluation metrics, we decided to continue our project usingviable solution 3. To create this viable solution, hardware components were purchased andintegrated with a server and database. The hardware includes Raspberry Pis, identification cards,RFID readers, door locks, and power supplies. The software is being completed by our teamusing a LAMP Stack(Linux, Apache, MySql, PHP), including the server, database, andwebpages. The hardware and software will then be linked over a local network, creating aprototype time-based door access system for Ohio Northern University's Engineering Building.1. Introduction As a capstone senior design project, our team was tasked with improving Ohio

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2021 ASEE North Central Section Conference

Authors

Mario G Perhinschi, West Virginia University

for unmanned aerial vehicles, and development of advanced simulation environments for aerospace and mechanical engineering teaching and research. American c Society for Engineering Education, 2021 Undergraduate Area of Emphasis in Unmanned Aerial Systems1. IntroductionAutonomous intelligent robots and, in particular, unmanned aerial vehicles (UAV) [1] representa rapidly growing area within the 4th industrial revolution [2]. The complexity and sophisticationof the field create specific challenges for the engineering educational system. They are revolvingaround the critical need for interdisciplinarity, adaptability, and cybernetics skills [2-4].An area of emphasis (AoE

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Luo Li, University of New Mexico; Tariq Khraishi, University of New Mexico

at the University of New Mexico. His general research interests are in theoretical, computational and experimental solid mechanics and mate- rials science. He has taught classes in Dynamics, Materials Science, Advanced Mechanics of Materials, Elasticity and Numerical Methods. For many years now, he has engaged himself in the scholarship of teaching and learning, and published several papers in the engineering education field. American c Society for Engineering Education, 2021 1 The Stress Field of a Rectangular Dislocation Loop Luo Li

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Ronald E. Barr P.E., University of Texas at Austin

Paper ID #35082A Cornerstone Course for Engineering Education: The Design GraphicsCollaboratoryDr. Ronald E. Barr P.E., University of Texas at Austin American c Society for Engineering Education, 2021 1 Session XXXX A Cornerstone Course for Engineering Education: The Design Graphics Collaboratory Ronald E. Barr Mechanical Engineering Department

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Wei Zhan, Texas A&M University; Yonghui Wang, Prairie View A&M University; Suxia Cui, Prairie View A&M University; Bugrahan Yalvac, Texas A&M University; Byul Hur, Texas A&M University

c Society for Engineering Education, 2021 1 Session XXXX A Mini-Maker Faire via Zoom AbstractMaker Culture can be used in Engineering Technology programs to enhance student learning. Oneof the major activities in the implementation of Maker Culture is holding a Mini-Maker Faire at theend of the semester for students to show their designs of products. Student teams are supposed to dodemonstrations and presentations in the Min-Maker Faire. Covid-19 presented a challenge for theimplementation of Maker Culture in the Electronic

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Randy Hugh Brooks, Texas A&M University

Tagged Topics

Diversity

where I met my wife, I led Bugle Rank #7 in the Fightin’ Texas Aggie Band (Class of ’86 Whoop!), and dove into Telecom Engineering. Once in Telecom, my learning continued at MCI, Vartec, and Charter. American c Society for Engineering Education, 2021 1 Session 35081 A Pre-Baccalaureate Engineering Course for the Road Ahead Randy Brooks First-Year Engineering Texas A&M University

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Amir Karimi P.E., The University of Texas at San Antonio

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Carolyn Fulton, Schreiner University; Brian P. Bernard, Schreiner University; Brian P. Mann, Duke University

increase in small electrical devices deployed for monitoring and othersimilar uses. When in cities or accessible areas, even if permanent connection to the electrical gridisn’t possible, battery power is a feasible alternative. However in remote locations, periodic batteryreplacement would be overly burdensome and so renewable resources are required. Vibration energyharvesting can be one such method for renewable energy in suitable environments. Common examplesof mechanisms utilized for this intent includes variable capacitance, electromagnetic induction, andpiezoelectricity [1]. Proceedings of the 2021 ASEE Gulf-Southwest Annual Conference Baylor University, Waco, TX Copyright

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ASEE 2021 Gulf-Southwest Annual Conference

Authors

MD Shahriar Jahan Hossain, Northwestern State University; Rafiqul Islam, Northwestern State University of Louisiana

control systems. His areas of interest include automation and control, alternative energy systems, cellular and PCS phones, microwave and satellite systems, fiber optics, wireline and wireless LANs and WANs, biomedical engineering technology. American c Society for Engineering Education, 2021 1 Session XXXX Analysis of undergraduate students’ learning experience regarding hands on laboratory courses using new innovated techniques of hybrid delivery Md Shahriar J. Hossain

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Iftekhar Ibne Basith, Sam Houston State University

electronic components, the device is constructed on a woodenframe with screws and adhesives applied where needed. Figure 1 shows parts needed andprototyping process. Figure 1: Components used to build the prototypeThe main components for the built prototype are self-explanatory. Temperature sensorsread/measure the outside ambient room temperature. The fan motor operates the propeller whichacts as the cooling agent sending air flow through the area of greatest temperature. The servo motorrotates the pillar that the fan motor is attached to the top of in order to direct the fan motor in theappropriate direction. The jumper wires attach all temperature sensors and the fan motor to theUNO MAX microcontroller board. The metal

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Joseph Anthony Donndelinger, Baylor University; Adam Weaver, Baylor University; James Carlton Bates, Baylor University; Timothy Russell, Baylor University

Engineering Education, 2021 1 Session XXXX Automating Project Team Formation with Heterogeneous Project Preferences and Skill Mix Constraints Joseph A. Donndelinger, James C. Bates, Timothy D. Russell Mechanical Engineering Department Baylor University Adam D. Weaver Electrical & Computer Engineering Department Baylor University AbstractDeveloping teamwork

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Peter D. Rogers P.E., University of Southern Mississippi

learning modelas a pedagogical tool for blending material best-suited for online presentation with contentbetter-suited for a classroom setting, his rationale for using blended learning for this project wasquite different: to provide students with classroom instruction while also minimizing their risk ofexposure to COVID-19. Doing so required answering two fundamental questions: 1. What form of blended model would be most appropriate? 2. What is the best approach to limit students’ exposure to COVID-19 in a classroom setting?Addressing the first question required examining the three most common forms of blendedlearning models3:Flipped Classroom Model:The basis of the flipped-classroom approach is that students review lesson content away

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Randall D. Manteufel, The University of Texas at San Antonio; Amir Karimi P.E., The University of Texas at San Antonio

section during the 1996-97 academic year. American c Society for Engineering Education, 2021 1 Session 35144 Broad Faculty Participation in Course-level Evaluation of Student Outcomes Supporting Continuous Improvement of an Undergraduate Engineering Program Randall D. Manteufel, Amir Karimi Mechanical Engineering Department University of Texas at San Antonio AbstractAs part of

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Prasanna Vasant Kothalkar, Center for Robust Speech Systems (CRSS), University of Texas at Dallas, TX, USA; Jay Buzhardt; John H. L. Hansen, University of Texas at Dallas; Dwight Irvin, Juniper Gardens Children's Project; Beth S Rous, University of Kentucky

. She has been trained in special education, early childhood, and leadership andholds a doctorate in educational administration from the University of Kentucky. American c Society for Engineering Education, 2021 1 Session XXXXChild vs Adult Speaker Diarization of naturalistic audio recordings in preschool environment using Deep Neural Networks† Prasanna V. Kothalkar, John H.L. Hansen Center for Robust Speech Systems (CRSS

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Brett Dekker Bennett, Baylor University; Kenneth W. Van Treuren, Baylor University

Sciences at the University of Oxford, United Kingdom and returned to the USAF Academy to teach heat transfer and propulsion systems. At Baylor University, he teaches courses in laboratory techniques, fluid mechanics, energy systems, and propulsion systems, as well as freshman engineering. Research interests include renewable energy to include small wind turbine aerodynamics and experimental convective heat transfer as applied to HVAC and gas turbine systems. American c Society for Engineering Education, 2021 1 Paper #35078 Creation

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Paul R Griesemer, University of Mary Hardin-Baylor

Paper ID #35089Delivering a Hyflex Statics Course in a Flipped Classroom ModelDr. Paul R Griesemer, University of Mary Hardin-Baylor Dr. Griesemer is an associate professor of engineering at the University of Mary Hardin-Baylor in Bel- ton, TX. His research interests include engineering pedagogy as well as topics in the fields of celestial mechanics, optimal control and artificial intelligence. American c Society for Engineering Education, 2021 1

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Lorena Isabel Velásquez, New Mexico Institute of Mining and Technology

Design Experiences in a Hybrid CurriculumIntroductionThe focus of this paper is to elaborate on the changes made to the mechanical engineeringintroductory course in order to provide a cohesive learning experience regardless of studentlocation during the pandemic. The paper will outline and discuss the effect of courseaccessibility modifications on student interaction and performance.The previous three-credit-hour course breakdown consisted of three sections: modeling, coding,and a semester project [1]. Designed to gradually introduce foundational design conceptsthroughout the semester, the modeling and coding sections of the course teach students the skillsthey need in order to complete the semester project.The original version of the project is

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Hannah Lynn Johnson; Ulan Dakeev, Sam Houston State University

determine the feasibility of utilizing these building materials in today’s market. Lastly,a small, physical model based on the Creo parametric design was 3D printed. A 3D house model was created in Revit, shown in Fig 1.Figure 1. Full model idea of the house in Revit 2020.Figure 2. Level 1 floor plan in Revit 2020 The 3D printed model house is designed to be 10”(L) x 10”(W) x 10”(H). It featuresthree square windows, one round window, and a door. Creo parametric model of separate pieces for 3D printing purposes.Figure 3. Part one of 3D house design for 3D printing. Created in Creo 6.0 Part uploaded to the Makerbot software for 3D printing. The process took almost twodays.Figure 5. The physical model ready to print with a

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Araceli Martinez Ortiz, Texas State University; Bobbi J. Spencer, Texas State University; Cindy Rojas

MethodologyThe methodology for designing the NASA Experimental Fabrication Branch virtual learningexpedition included following the eight systematic steps as represented in Figure 1 and describedas follows:Figure 1. Design MethodologySelection of the virtual tourThe selection step may seem obvious, but when designing, if given a choice, there are importantelements to consider before moving forward with a particular expedition selection. Literature Proceedings of the 2021 ASEE Gulf-Southwest Annual Conference Baylor University, Waco, TX Copyright © 2021, American Society for Engineering Education 6should first be reviewed to understand the

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Edgar Reyes, University of Texas at Tyler; Mohammad Abu Rafe Biswas, The University of Texas at Tyler; Andres C Garcia, The University of Texas at Tyler; Benjamin Lee Stilwell, The University of Texas at Tyler; Jongin Aaron Sithideth, The University of Texas at Tyler; Christian Puckett; Christopher Nobinger, University of Texas at Tyler; Cassandra Ellis

continuous learning and bettering others around him. Industry of interest include aeronautics and astronautics.Christian PuckettChristopher Nobinger, University of Texas at Tyler Current undergraduateMs. Cassandra Ellis American c Society for Engineering Education, 2021 1 Session XXXX Design of An Innovative Module for Mars Habitation Edgar Reyes, Dr. Mohammad Abu Rafe Biswas, Dr. Andres C Garcia, Benjamin Lee Stilwell, Jongin Aaron Sithideth, Christian Puckett, Christopher Nobinger, Cassandra

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Ron D. Cooper, University of the Incarnate Word; Okan Caglayan, University of the Incarnate Word

total output but it is completely invisibleto the human eye3,4. There are three ranges of UV wavelengths, classified as: UVA, UVB, andUVC. The lowest wavelengths of UV light, which is UVC (100-280nm), are heavily obscured bythe atmosphere. Optical imagers encompass imaging systems that operate in the visible, UVB(280 - 320nm), UVA (320 - 400nm), and Infrared segments of the EM spectrum. Full Spectrumdigital cameras (sensors) can record reflected energy in all the light spectrums6. Figure 1 showsthe optical imagers based on their electromagnetic (EM) spectrum, extending from the gamma-ray region to the radio region6. Figure 1. Electromagnetic spectrum6UV light itself is not visible, but when a photon of ultraviolet

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Colin Michael Burdine, Baylor University (Student)

give particular emphasis to the performance of these methods on the Lorenz63 system, a canonical chaotic system with applications in modeling atmospheric convection.1 INTRODUCTIONIn order to reliably estimate the parameters of dynamical systems that produce a given system trajectory, onemust first determine a robust measure of “similarity” or “dissimilarity” between the data generated by any twosystems. With such a distance measure, the parameters of a model that best fit a set of observed data canbe inferred by minimizing the distance between the observed data and the data generated by simulating thatmodel. However, in the case of chaotic systems, traditional distance measures such as the mean square error failto provide reliable

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

David E Hubbard, Texas A&M University

the subject liaison to several sci- ence and engineering departments at both Texas Tech University and Missouri University of Science & Technology. American c Society for Engineering Education, 2021 1 Session XXXX Efficacy of Using Producer Price Indexes for Bulk Chemical Prices in Student Design Projects David E. Hubbard University Libraries Texas A&M University

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Huiru Shih P.E., Jackson State University

Paper ID #35051Emergency Management Technology ProgramDr. HuiRu Shih P.E., Jackson State University Dr. HuiRu Shih is a Professor of Technology at Jackson State University. He received his Ph.D. degree in Mechanical Engineering from the University of Missouri. Dr. Shih is a registered professional engineer in the state of Mississippi. American c Society for Engineering Education, 2021 1 Emergency Management Technology Program HuiRu Shih, Kionna J. Taylor, Amaris Edwards

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

B. Michael Aucoin P.E., Texas A&M University; Brandon Bowen, Texas A&M University

academia I can be found riding bikes in any terrain. American c Society for Engineering Education, 2021 1 Engineering Leadership: Transitioning from “Soft Skill” to Hard Data B. Michael Aucoin, Brandon Bowen Engineering Technology and Industrial Distribution Department Texas A&M University AbstractThis paper explores the growing use of data to guide leadership decisions and direction and theimplications for engineering leadership development. While engineers (and others) haveconventionally considered

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

David Joseph Ewing, The University of Texas at Arlington; Catherine Mary Unite; Monica Franco; Kimshi Hickman

Tagged Topics

Diversity

engineering courses for almost nine years. His previous research involved thermal management systems for military vehicles. American c Society for Engineering Education, 2021 1 Session XXXX Evaluation of a Peer-Led Team Learning Course Designed to Increase Underprepared Students Success in Engineering David J. Ewing Mechanical and Aerospace Engineering Department University of Texas at Arlington Catherine Unite

Collection

ASEE 2021 Gulf-Southwest Annual Conference

Authors

Peter Golding, University of Texas at El Paso; Mike Thomas Pitcher, University of Texas at El Paso; Cole Hatfield Joslyn, University of Texas at El Paso; Anneliese Mari Fensch, University of Texas at El Paso

how those skills impact the current project in real-world ways that people can understand and be involved in. As part of a university that is focused on supporting the 21st century student demographic he continues to innovate and research on how we can design new methods of learning to educate both our students and communities on how STEM and STEAM make up a large part of that vision and our future.Dr. Cole Hatfield Joslyn, University of Texas at El Paso Cole Joslyn is an Assistant Professor of Practice in the Department of Engineering Education and Lead- ership at The University of Texas at El Paso. His research emphasizes humanizing engineering education, particularly 1) increasing Latinx students’ sense of