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Theses/Dissertations

University of Tennessee, Knoxville

2022

Engineering

Safety

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Evaluating Impacts Of Shared E-Scooters From The Lens Of Sustainable Transportation, Nitesh Shah Dec 2022

Evaluating Impacts Of Shared E-Scooters From The Lens Of Sustainable Transportation, Nitesh Shah

Doctoral Dissertations

As the popularity of shared micromobility is increasing worldwide, city governments are struggling to regulate and manage these innovative travel technologies that have several benefits, including increasing accessibility, reducing emissions, and providing affordable travel options. This dissertation evaluates the impacts of shared micromobility from the perspective of sustainable transportation to provide recommendations to decision-makers, planners, and engineers for improving these emerging travel technologies.

The dissertation focuses on four core aspects of shared micromobility as follows: 1) Safety: I evaluated police crash reports of motor vehicle involving e-scooter and bicycle crashes using the most recent PBCAT crash typology to provide a …


Clinical Retractable Infant Barrier, Josh Duzan, Kalani Carter, Jack Oberman, Hunter Thomas May 2022

Clinical Retractable Infant Barrier, Josh Duzan, Kalani Carter, Jack Oberman, Hunter Thomas

Chancellor’s Honors Program Projects

No abstract provided.


Validation Of Relap5-3d For Transient Simulation Of Lead-Lithium Systems For Fusion Applications, Nicholas Akira Meehan May 2022

Validation Of Relap5-3d For Transient Simulation Of Lead-Lithium Systems For Fusion Applications, Nicholas Akira Meehan

Masters Theses

With increasing development in fusion technology including the construction and subsequently planned experimental campaign of the International Thermonuclear Experimental Reactor (ITER), validation must be performed for simulation tools used in the design, development, and licensing of future commercial fusion systems. This thesis contains several validation studies for transient simulation of lead-lithium eutectic (PbLi) systems using the RELAP5-3D code. This validation analysis is performed initially using models of systems without the influence of a magnetic field to inspect heat transfer and pressure drop phenomena. The validation study then uses models of systems under the influence of a magnetic field to inspect …