Index Catalog // Hyrax

Comparing and Contrasting the Merits of Additive Manufactured Electric Vehicle Suspension Components: GFR Case Study

O Criador:: Peraza-Garcia, Jesus
Abstract:: This thesis compares the implementation of additive manufactured suspension uprights against subtractive manufactured suspension uprights from concept generation, design, and validation through simulation. Additive manufactured suspension uprights were designed for Global Formula Racing’s 2023 electric vehicle. Utilizing Siemens NX, Nastran, Fusion 360, and Ansys Workbench both subtractive and additive manufactured...
Resource Type:: Masters Thesis

Generalized Preconditioning to Accelerate Simulations with Large Multiphase Chemical Kinetics Models

O Criador:: Walker, Anthony S.
Abstract:: Combustion emissions produced from burning real transportation fuels have many environmental impacts. However, detailed chemistry across multiple phases, time scales, and thermodynamic conditions make predicting combustion emissions challenging. Detailed modeling of the gas phase alone is prohibitively expensive, due to the large size and stiffness of the kinetic models. The...
Resource Type:: Dissertation
Full Text:: Preconditioner Setup Newton IterationConverged? No Yes Preconditioned GMRES Converged? NoYes Figure 2.1

Numerical Analysis of Experimental Impacts on Wind Turbine Blades

O Criador:: Fleiger-Holmes, Kahlan
Abstract:: Wind energy is one of the fastest growing renewable forms of energy in the United States and the world. However, interactions between wind turbines and wildlife have the possibility to injure animals such as birds and bats. Strategies to assess and minimize wind turbine interactions with wildlife are critical for...
Resource Type:: Honors College Thesis
Full Text:: 4.3: Accelerometer vibration plots on two blades with no evident spike for a documented projectile

Validation of Design For Additive Manufacturing Heuristics for Aperiodic Structures through Application to Regular Structures

O Criador:: Schipper, Paxton
Abstract:: Aperiodic structures cause significant challenges to subtractive manufacturing methods due to the common features such as inaccessible voids within the structure. Additive man- ufacturing presents an appealing alternative for this purpose. The aim of this research is to test analysis heuristics for validity through application to periodic structures. First, a...
Resource Type:: Honors College Thesis
Full Text:: FIGURES (Continued) Figure Page 5.12 Comparison of crush testing for a BCC lattice with no defects and a

Electrical Conductivity of Ceramic Material at High Temperature

O Criador:: Kangsathein, Parm
Abstract:: The electrical conductivity data of ceramic material at high temperatures can be useful in the application of modeling, solid oxide fuel cell (SOFC), and magnetohydrodynamic (MHD). The existing data is considerably lacking at extreme temperatures. Our research focuses on bridging this gap by reporting the electrical conductivity measurements of sets...
Resource Type:: Honors College Thesis
Full Text:: trend. Outside of this range the conductivity follows no simple relationship. At elevated temperatures

Numerical Modeling of Powder Metallurgy Hot Isostatic Pressing

O Criador:: Sobhani, Samaneh
Abstract:: Powder Metallurgy Hot Isostatic Pressing (PM-HIP) is a widely recognized powder metallurgy manufacturing process to produce near-net-shape and net-shape components. During general PM-HIP processes the metal powders are filled within a capsule (die), heated and loaded with high pressure simultaneously, and solidified to form the final product. Due to the...
Resource Type:: Dissertation

Student Club Analysis: The Effects of Organizational Structuring on Competition Performance

O Criador:: Chandler, Jacob J.
Abstract:: This thesis aims to explore the effects of organizational and management principles within the context of a student club – an international Formula Student team. Research on the effects of organizational structuring on student club performance tends to be qualitative in nature. While considering the inherent complexity of the human...
Resource Type:: Masters Thesis
Full Text:: (assuming no classes are taken during summer and the student does not fail any courses) – OSU is a

Multi-modal sensing data fusion for machining and additive manufacturing

O Criador:: Fu, Xianzhe
Abstract:: With the increased demand for high-quality products, reliable and robust process monitoring has become a key capability for modern manufacturing systems. Through sensors installed in the machinery, the real-time information was measured to assess the state of the processes. The measured data can be used to infer the mechanical, material,...
Resource Type:: Dissertation

Exploring the Ductility Minimum of Niobium C103 at Intermediate Temperatures using Triaxial Tensile Specimens

O Criador:: Wood, Thomas N., II
Abstract:: This work explores the mechanical properties of single-phase niobium alloy C103 from room temperature to 600°C for the purpose of expanding safe uses of the material into new applications. The study utilizes a symmetrically notched triaxial tensile specimens to manipulate the internal stress field in order to observe the changes...
Resource Type:: Masters Thesis
Full Text:: Bands and Portevin-Le Châtelier effects in the stress-stroke curves. No evidence of brittle failure

TO PAY OR NOT TO PAY, THAT IS THE QUESTION

O Criador:: Oster, Sidney C.
Abstract:: The “why” of any situation is one of the most important questions to ask. Inventors have ideas every day. Some ideas are the brilliant ideas that lead to a better tomorrow. To protect these ideas, inventors turn to patents, a governmental grant of the right to stop others, for a...
Resource Type:: Honors College Thesis
Full Text:: important, than the decision itself. There is no singular reason why humans make any given decision

Hyrax

Comparing and Contrasting the Merits of Additive Manufactured Electric Vehicle Suspension Components: GFR Case Study

Generalized Preconditioning to Accelerate Simulations with Large Multiphase Chemical Kinetics Models

Numerical Analysis of Experimental Impacts on Wind Turbine Blades

Validation of Design For Additive Manufacturing Heuristics for Aperiodic Structures through Application to Regular Structures

Electrical Conductivity of Ceramic Material at High Temperature

Numerical Modeling of Powder Metallurgy Hot Isostatic Pressing

Student Club Analysis: The Effects of Organizational Structuring on Competition Performance

Multi-modal sensing data fusion for machining and additive manufacturing

Exploring the Ductility Minimum of Niobium C103 at Intermediate Temperatures using Triaxial Tensile Specimens

TO PAY OR NOT TO PAY, THAT IS THE QUESTION

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