EAT216: Finite Element Analysis of a Bracket - Design Report

This report presents a finite element analysis (FEA) of a bracket, focusing on design and material considerations. The analysis includes a detailed explanation of appropriate fixtures, loads, and material properties (specifically 1060 Aluminum alloy), along with their impact on the simulation results. The study examines both elastic and non-linear material behaviors, emphasizing the importance of accurate material data for stress and displacement calculations. The report also discusses the impact of incorrect material properties and the concept of factor of safety. The FEA results reveal the maximum displacement and stress distribution, leading to the conclusion that the initial bracket design fails under the applied loads. The report proposes design improvements, including the addition of counter-bores and modification of the hook's leg location, to enhance the bracket's performance. Furthermore, the report suggests exploring higher-strength materials as an alternative solution. The report concludes with references to comparative studies of bracket materials.