Displaying 1-12 of 438 Results

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2017 PICMath: Mie Scattering Diagnostic
  • PI Mihhail Berezovski

    CO-I Clayton Birchenough

    CO-I Christopher Swinford

    CO-I Tilden Roberson

    CO-I Sophie Jorgensen

  • The Signal Processing and Applied Mathematics Research Group at the Nevada National Security Site teamed up with ²ÝÝ®ÊÓÆµ (ERAU) to collaborate on a research project under the framework of PIC math program with challenge to make a recommendation about whether to use a technique, used in the air quality industry, called Mie scattering, and repurpose this method to measure particle sizes that are emitted from a metal surface when it's shocked by explosives.  

    Support for this project is provided by MAA PIC Math (Preparation for Industrial Careers in Mathematics) Program funded by the National Science Foundation (NSF grant DMS-1345499).

2NextGen Task Q: Implementation of NextGen Air Traffic Management system. Airborne Execution of Flow Strategies (AEFS). Modeling, Simulation and Data Analysis
  • PI Vitaly Guzhva

  • We work with Metron Aviation, Lockheed Martin, Mosaic ATM and CSSI in development of AEFS concept, designing Modeling and Simulation, collecting data and conducting sensitivity and statistical analyses for concept evaluation.

3

3D Printing of Continuous Carbon Fiber Composites with Programmable Thermal Behaviors: A Proactive Safety Design for Advanced Thermal Management
  • PI Yizhou Jiang

    CO-I Leitao Chen

    CO-I Yanbing Chen

  • ​This study aimed to fabricate composite materials, i.e. continuous carbon fibers reinforced thermoset composites (CCFRTC), in a way that makes heat transfer predictable, enabling effective control measures. The ability to control thermal transfer through 3D-printing can lead to significant improvements in preventing thermal-related accidents.

A

A Biologically Inspired Architecture Screening Tool to Improve Electric Grid Transient Response Design
  • PI Bryan Watson

  • The objective of this research is to develop and validate a new approach to design-for-transient resilience that provides additional insights, is less expensive, and can be used early in the design process.

A Boltzmann Simulator for Porous Media Flows
  • PI Leitao Chen

  • ​This project develops numerical simulations through parallel development of a Boltzmann model to capture and elucidate multiscale thermos-fluids behaviors in porous media, as well as the fluid-solid interactions.
A Comparison of Online and Traditional Chemistry Lecture and Lab
  • PI Emily Faulconer

    CO-I John Griffith

    CO-I Beverly Wood

    CO-I Soumyadip Acharyya

    CO-I Donna Roberts

  • The effectiveness of traditional face to face labs versus non-traditional online, remote, or distance labs is difficult to assess due to the lack of continuity in the literature between terminology, standard evaluation metrics, and the use of a wide variety non-traditional laboratory experience for online courses. This narrative review presents a representative view of the existing literature in order to identify the strengths and weaknesses of non-traditional laboratories and to highlight the areas of opportunity for research. 

A Comparison of Online and Traditional Undergraduate Introductory Physics
  • PI Emily Faulconer

    CO-I John Griffith

    CO-I Beverly Wood

    CO-I Soumyadip Acharyya

    CO-I Donna Roberts

  • While the equivalence between online and traditional classrooms has been well-researched, very little of this includes college level introductory physics. Only one study explored physics at the whole-class level rather than specific course components such as a single lab or a homework platform. In this work, we compared the failure rate, grade distribution, and withdrawal rates in an introductory undergraduate physics course across several learning modes including traditional face-to-face instruction, synchronous video instruction, and online classes.
A Comparison Of Safety Management Systems Training Methods At A Collegiate Flight Training Institution
  • PI Mackenzie Dickson

  • The purpose of this thesis was to compare how two different types of Safety Management Systems (SMS) training affect SMS knowledge in instructors and students in a university flight program. Additionally, the research sought to determine whether a correlation exists between safety knowledge and safety culture perception. An experimental research design was used to study two independent variables, training method and person type, and their effect of SMS knowledge. A non-experimental design was used to study the correlation between safety knowledge and safety culture perception. Research has shown that a safety-training program’s engagement level has an effect on the safety knowledge retained by trainees. This study sought to determine if higher-engagement, live- presentation training is a better approach to SMS training than a computer-based training module currently in use by the university studied. The results of this study can provide the university with useful guidance in constructing its SMS training program, an essential element to an effective SMS. Additionally, this study can demonstrate the importance of safety training in establishing positive perceptions of the university’s safety culture among students and instructors. 

A Database Management System for General Aviation Safety
  • PI Massoud Bazargan

    CO-I Michael Williams

    CO-I Alan Stolzer

  • The research team at Embry-Riddle proposes to conduct a series of analyses to find patterns and associations among general aviation (GA) accidents and incidents.
A Knowledge-based Consultant for Diagnosing Toxic Exposures
  • PI Joel Schipper

  • Joel Schipper of Electrical and Computer Engineering works with the Florida Poison Information Center to develop a knowledge-based system to aid in the timely diagnosis of exposures to unknown toxins.
A Machine Learning Based Transfer to Predict Warhead In-Flight Behavior from Static Arena Test Data
  • PI Riccardo Bevilacqua

  • The objective of this work is to combine high-fidelity numerical models with unique/ad-hoc experimental activities to strengthen basic science underpinning the test and evaluation framework for warhead fragmentation and fragments fly-out.