Computational Modeling Of Torque Arm And Load Cell Interactions in UTA Racing Brake Dynamometer

Authors

Anthony A. Aiyedun, University of Texas at ArlingtonFollow

Document Type

Honors Thesis

Data Type

Experimental data, Simulation data

Abstract

The UTA Racing Team is developing a brake dynamometer to measure the coefficients of friction of various brake pads and calipers under controlled conditions. The dynamometer simulates on-track braking scenarios, testing brake pads at temperatures up to 1300ºF and pressures similar to racing environments. Its primary goal is to generate accurate friction vs. temperature graphs for various brake pad and rotor combinations, addressing the need for dedicated testing equipment. This project creates an ANSYS simulation of the torque arm and load cell interaction. The computational model accurately represents the relationship between applied torque and measured load cell force, incorporating precise geometry, material properties, and boundary conditions. By validating simulated load cell readings against experimental data, the project offers a reliable tool for predicting force measurements across operating conditions. This modeling approach enhances UTA Racing's interpretation of dynamometer results, improving confidence in brake system performance data.

Disciplines

Applied Mechanics | Automotive Engineering | Computer-Aided Engineering and Design | Electro-Mechanical Systems | Energy Systems | Manufacturing | Mechanical Engineering | Other Mechanical Engineering

Publication Date

5-2025

Language

English

Faculty Mentor of Honors Project

Dr. Robert Woods

License

This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.

Recommended Citation

Aiyedun, Anthony A., "Computational Modeling Of Torque Arm And Load Cell Interactions in UTA Racing Brake Dynamometer" (2025). 2025 Spring Honors Capstone Projects. 7.
https://mavmatrix.uta.edu/honors_spring2025/7