Engineering Commons^™

New Visiting Scholar | Engineering Education, Usu College Of Engineering

College of Engineering News

Professor Jacek Uziak is currently a visiting scholar in the Department of Engineering Education at Utah State University. He is helping the Department in the design of a Graduate Certificate in Engineering Education to be offered as an online program starting next fall. He is also collaborating with different faculty in various areas of Engineering Education research including the teaching of mechanics, engineering leadership, and application of learning management systems (LMS).

Collapse Resistance Of Moment Resisting Frame And Shear Wall Rc Structural Systems Exposed To Blast, Alaa I. Chehab, Christopher D. Eamon, Joshua Griffin

Civil and Environmental Engineering Faculty Research Publications

Various characteristics of a structure influence its response when subjected to a blast load. This has important implications for survivability and resistance to progressive collapse. In this study, the effect of the type of lateral load resisting system on reinforced concrete building resistance to progressive collapse when exposed to blast load is examined. Fourteen different reinforced concrete structures were considered for analysis, with five structures designed as moment resisting frames and nine designed as shear walls systems. Buildings with 3, 6, and 10 stories with 3, 4, and 5-bay symmetric configurations were considered. The structures were exposed to external and …

Evolution From The Plasmon To Exciton State In Ligand-Protected Atomically Precise Gold Nanoparticles, Meng Zhou, Chenjie Zeng, Yuxiang Chen, Shuo Zhao, Matthew Y. Sfeir, Manzhou Zhu, Rongchao Jin

Publications and Research

The evolution from the metallic (or plasmonic) to molecular state in metal nanoparticles constitutes a central question in nanoscience research because of its importance in revealing the origin of metallic bonding and offering fundamental insights into the birth of surface plasmon resonance. Previous research has not been able to probe the transition due to the unavailability of atomically precise nanoparticles in the 1-3 nm size regime. Herein, we investigate the transition by performing ultrafast spectroscopic studies on atomically precise thiolate-protected Au₂₅, Au₃₈, Au₁₄₄, Au₃₃₃, Au_∼520 and Au_∼940 nanoparticles. Our results …

E. Coli Removal By Pleurotus Ostreatus Mycofilter In Simulated Wet Environmental Pond, Savannah E. Martinez

Civil Engineering ETDs

Stormwater runoff has been referred to as the water quality issue of the day. Contamination of surface waters is an environmental concern for both human and ecosystem health. In Albuquerque, New Mexico, it is a common practice to pond stormwater runoff before it is released into the Rio Grande. Ponding stormwater works as a best management practice (BMP) to help remove floatable debris and contaminants. Mycofiltration is a BMP that has recently been introduced into the stormwater quality community. Mycofiltration is the use of fungal mycelium as a natural mitigation approach to stormwater pollution. Mycofiltration has been proven to reduce …

Making Scholarly Activity Available To The Masses: The Scaffolding Of Scholarship Throughout The Undergraduate Curriculum, Michael Savarese, Trent R. Brown, Carolyn Culbertson, Anna Carlin

Florida Statewide Symposium: Best Practices in Undergraduate Research

Florida Gulf Coast University’s Quality Enhancement Plan (QEP) focuses on improving student critical thinking, information literacy, and written communication. Rather than developing these skills through traditional methods (e.g., through senior-level, independent research), these learning outcomes are practiced through scholarly experiences. Traditional undergraduate scholarship manifests itself through terminal, senior capstone or research experiences. These, because of the economy of scale, typically reach a minority of students, often just honors students or those approached by faculty mentors. At FGCU, however, scholarly experiences are a part of the curriculum throughout the program of study, and scaffolded to build greater depth and sophistication. Presented …

Price Controls Through The Back Door: The Parallel Importation Of Pharmaceuticals, A. Bryan Baer

Journal of Intellectual Property Law

No abstract provided.

Xml Schemas And Computer Language Copyright: Filling In The Blanks In Blank Esperanto, Douglas E. Phillips

Journal of Intellectual Property Law

No abstract provided.

A New Multiple Access Wiretap Channel Model, Mohamed Nafea, Aylin Yener

Electrical and Computer Engineering Faculty Research & Creative Works

A new model for the two-user multiple-access wiretap channel is considered. In this model, the legitimate (main) channel is a discrete memoryless channel (DMC), and the wiretapper chooses a fixed-length subset of the channel uses where she has perfect access to the transmitted symbols of both users, while observing the remainder of the transmitted codewords through a second DMC. As such, it generalizes the existing multiple-access wiretap channel models and extends the recently proposed new wiretap channel model to a multiple access setting. An achievable strong secrecy rate region for the model is derived. The achievability is established by solving …

Annual Pumpkin Toss Combines Fall, Physics And Fun | College Of Engineering, Usu College Of Engineering

College of Engineering News

News Release – LOGAN, UTAH, Oct. 20, 2016 – Autumn is in the air. Er, no wait. ... That’s a flying pumpkin.

Engineering students from across Utah will compete Saturday, Oct. 29 to see who can hurl their ripening jack-o’-lanterns the farthest.

Feasibility Study Of Land Cover Classification Based On Normalized Difference Vegetation Index For Landslide Risk Assessment, Thilanki Dahigamuwa, Qiuyan Yu, Manjriker Gunaratne

Civil and Environmental Engineering Faculty Publications

Unfavorable land cover leads to excessive damage from landslides and other natural hazards, whereas the presence of vegetation is expected to mitigate rainfall-induced landslide potential. Hence, unexpected and rapid changes in land cover due to deforestation would be detrimental in landslide-prone areas. Also, vegetation cover is subject to phenological variations and therefore, timely classification of land cover is an essential step in effective evaluation of landslide hazard potential. The work presented here investigates methods that can be used for land cover classification based on the Normalized Difference Vegetation Index (NDVI), derived from up-to-date satellite images, and the feasibility of application …

Global Ocean Particulate Organic Carbon Flux Merged With Satellite Parameters, Colleen B. Mouw, Audrey Barnett, Galen A. Mckinley, Lucas Gloege, Darren Pilcher

Michigan Tech Publications, Part 1

Particulate organic carbon (POC) flux estimated from POC concentration observations from sediment traps and 234 Th are compiled across the global ocean. The compilation includes six time series locations: CARIACO, K2, OSP, BATS, OFP, and HOT. Efficiency of the biological pump of carbon to the deep ocean depends largely on biologically mediated export of carbon from the surface ocean and its remineralization with depth; thus biologically related parameters able to be estimated from satellite observations were merged at the POC observation sites. Satellite parameters include net primary production, percent microplankton, sea surface temperature, photosynthetically active radiation, diffuse attenuation coefficient at …

Polymer-Coated Therapeutic Nanoparticles, Sutapa Barua

Chemical and Biochemical Engineering Faculty Research & Creative Works

Polymer-coated therapeutic nanoparticles, methods of making and using the same are provided. The polymer-coated therapeutic nanoparticles can include an inner core having at least one therapeutic agent and an outer polymeric coating covering at least a portion of the inner core. A targeting molecule can be associated with the outer polymeric coating.

Investigation Of Future Flow Reducer Sizes In Houses Added To An Existing Gravity Flow Water System To Ensure Its Sustainability, Michelle Roy

USF Tampa Graduate Theses and Dissertations

Goal 6 of the United Nations Development Program’s new Sustainable Development Goals aims to ensure availability of clean water and sustainable management practices to all by the year 2030. Peace Corps Panama partners with communities in order to help provide sustainable water solutions to communities in need. Water, Sanitation, and Hygiene (WASH) Volunteers spend at least two years living in a community to identify and implement solutions to water problems and train local water committees on how to maintain their improved systems. A common solution for unequal distribution of flow in the distribution network of a gravity flow water system …

Hydroshare – A Case Study Of The Application Of Modern Software Engineering To A Large Distributed Federally-Funded Scientific Software Development Project, Ray Idaszak, David G. Tarboton, Hong Yi, Laura Christopherson, Michael J. Stealey, Brian Miles, Pabitra Dash, Alva Couch, Calvin Spealman, Jeffery S. Horsburgh, Daniel P. Ames

Civil and Environmental Engineering Faculty Publications

HydroShare is an online collaborative system under development to support the open sharing of hydrologic data, analytical tools, and computer models. With HydroShare, scientists can easily discover, access, and analyze hydrologic data and thereby enhance the production and reproducibility of hydrologic scientific results. HydroShare also takes advantage of emerging social media functionality to enable users to enhance information about and collaboration around hydrologic data and models. HydroShare is being developed by an interdisciplinary collaborative team of domain scientists, university software developers, and professional software engineers from ten institutions located across the United States. While the combination of non–co-located, diverse stakeholders …

Comparison Of The Modes And Mechanisms Of Degradation Of Experimental C-Si Pv Modules With Various Encapsulants, October 2016, Florida Solar Energy Center, Neelkanth Dhere

FSEC Energy Research Center®

Seven modules with different encapsulants, provided by the National Renewable Energy Laboratory (NREL), were installed at the Florida Solar Energy Center (FSEC) outdoor test facility for long-term durability testing in the hot and humid climate of Florida. Along with the modules, NREL also provided corresponding load resistors, junction boxes, and module connections. The modules were installed at latitude tilt, on a south facing rack on March 20, 2014.During project different types of tests such as visual inspection in environmental conditions and infrared imaging and I-V characterization were carried out on the seven module

Drive Time

SIGNED: The Magazine of The Hong Kong Design Institute

The Vocational Training Council, HKDI's parent body, has recently formed an alumni association that includes Chelsia Lau, a graduate of Lee Wai Lee Technical Institute who has become one of the world's most accomplished automotive designers. She talked to Summer Cao about her twenty years with the Ford Motor Company.

Congratulations A-Pin Recipients | College Of Engineering, Usu College Of Engineering

College of Engineering News

Oct. 18, 2016 – Interim Dean Jagath Kaluarachchi and department heads from across the College of Engineering on Tuesday recognized 28 students for receiving the prestigious A-Pin award.

The A-Pin is one of the oldest awards at Utah State University. Initiated in 1910, it acknowledges and rewards students who achieve a straight-A grade point average while carrying 15 graded credit hours for two consecutive semesters.

Solvent And Method For Removal Of An Acid Gas From A Fluid Stream, Joseph Eugene Remias, Cameron Anthony Lippert, Kunlei Liu

Center for Applied Energy Research Faculty Patents

A solvent for removal of an acid gas from a fluid stream includes a promoter amine with a pKa of between 6.5 and 10.5 and a tertiary amine with a pKa of between 8.5 and 10.5.

Beams, Bobby (Fa 955), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 955. Paper titled: “Sawmills Past and Present in Hart, southern LaRue, and western Green County.” Includes description, terms, illustration, and photos of sawmills in the Penny Royal Region of Kentucky.

Protocol Guided Trace Analysis For Post-Silicon Debug Under Limited Observability, Yuting Cao Cao

USF Tampa Graduate Theses and Dissertations

This thesis considers the problem of reconstructing system level behavior of an SoC design from a partially observed signal trace. Solving this problem is a critical activity in post-silicon validation, and currently depends primarily on human creativity and insights. In this thesis, we provide algorithms to automatically infer system level flows from incomplete, ambiguous, and noisy trace data. This thesis also demonstrates the approach on two case studies, a multicore SoC model developed within the within the GEM5 environment, and a cycle accurate register transfer level model of a similar SoC design.

Powers, Doug (Fa 954), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 954. Paper titled: “Montgomery’s Mill.” Includes description, terms illustration, and photos of Montgomery’s Mill in Green County, Kentucky.

Harbison, Kay (Fa 957), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 957. Paper titled: “Watermills.” Includes survey sheets of descriptions of watermills in Metcalfe County, Kentucky. Sheets include a description, informant’s name, terms, and a photo of a watermill.

Comparing Machine Learning And Logistic Regression Methods For Predicting Hypertension Using A Combination Of Gene Expression And Next-Generation Sequencing Data, Elizabeth Held, Joshua Cape, Nathan L. Tintle

Faculty Work Comprehensive List

Machine learning methods continue to show promise in the analysis of data from genetic association studies because of the high number of variables relative to the number of observations. However, few best practices exist for the application of these methods. We extend a recently proposed supervised machine learning approach for predicting disease risk by genotypes to be able to incorporate gene expression data and rare variants. We then apply 2 different versions of the approach (radial and linear support vector machines) to simulated data from Genetic Analysis Workshop 19 and compare performance to logistic regression. Method performance was not radically …

Electrical & Computer Engineering News, Georgia Southern University

Electrical & Computer Engineering: News & Publications (2014-2023)

• Strikes, Spares & SWE

Methodology For Simulation And Analysis Of Complex Adaptive Supply Network Structure And Dynamics Using Information Theory, Joshua V. Rodewald, John M. Colombi, Kyle F. Oyama, Alan W. Johnson

Faculty Publications

Supply networks existing today in many industries can behave as complex adaptive systems making them more difficult to analyze and assess. Being able to fully understand both the complex static and dynamic structures of a complex adaptive supply network (CASN) are key to being able to make more informed management decisions and prioritize resources and production throughout the network. Previous efforts to model and analyze CASN have been impeded by the complex, dynamic nature of the systems. However, drawing from other complex adaptive systems sciences, information theory provides a model-free methodology removing many of those barriers, especially concerning complex network …

Levitating Libraries To The Clouds: A Strategy For Academic Libraries, Mark Dehmlow

Charleston Library Conference

The University of Notre Dame’s Office of Information Technology is in the process of implementing a “Cloud First” strategy through which it intends to move 80% of its core technical infrastructure into the cloud by the end of 2017. The strategy advocates a tiered prioritization structure that recommends the hosting (SaaS) model for most services, the AWS (IaaS) model for fewer services, and finally on premises for a handful of the remaining services. As a campus technology partner, the Hesburgh Libraries has begun planning for moving many of our services and infrastructure into the cloud. This initiative represents a radical …

Paper Session Ii: Computer Forensics Field Triage Process Model, Marcus K. Rogers, James Goldman, Rick Mislan, Timothy Wedge, Steve Debrota

Annual ADFSL Conference on Digital Forensics, Security and Law

With the proliferation of digital based evidence, the need for the timely identification, analysis and interpretation of digital evidence is becoming more crucial. In many investigations critical information is required while at the scene or within a short period of time - measured in hours as opposed to days. The traditional cyber forensics approach of seizing a system(s)/media, transporting it to the lab, making a forensic image(s), and then searching the entire system for potential evidence, is no longer appropriate in some circumstances. In cases such as child abductions, pedophiles, missing or exploited persons, time is of the essence. In …

Can Flight Data Recorder Memory Be Stored On The Cloud?, Yair Wiseman

Journal of Aviation Technology and Engineering

Flight data recorders (FDRs, or black boxes) generate data that is collected on an embedded memory device. A well-known difficulty with these devices is that the embedded memory device runs out of space. To avoid getting into this problematic situation, the software of the FDR is designed to operate in a watchful mode, constantly working to minimize the use of memory space; otherwise a larger FDR would be needed. However, larger FDRs can be a problem because they have very rigorous requirements; thus, enlargement is costly. Outcomes of this research include the recommendation to send FDR data to a remote …

Recognizing And Combating Cybercrime, Marcia L. Dority Baker

Information Technology Services: Publications

Can You Spot the Scam?

Scams make great stories. Tales of Internet crime or other fraud make up some of Hollywood's most exciting thrillers. While cybercrime blockbusters are fun to watch on the big screen, cybercrime is a serious problem on campuses globally.

How many people do you know who are the victim of a scam (Internet or phone)? According to the FBI, cybercrime is a growing threat that affects individuals and businesses around the world. A recent Washington Post article reported that cybercrime cost the global economy $445 billion in 2014.

Hay, William G. (Fa 951), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 951. Paper titled: “Hardin Springs.” Includes description, terms, beliefs, and photos of Hardin Springs and the watermill in Hardin County, Kentucky.