Material Optimization of Bracket For Maximum Stiffness Conditon to Withstand Higher Loading Conditions
Authors:-Mrs. K. Tulasi, Gundu Jaswanth Narayana, Karumanchi Karthik, Anusuri Taraka Sai Surya Venkata Siva, Maddi Chandra Sekhar
Abstract- Topology optimisation has been essential for the design of lightweight mechanical components since their inception in the aerospace industry. Its potential and thorough research yielded computationally viable methods, resulting in its incorporation into numerous computer-aided design applications. Concurrent with the advancement of topology optimisation, additive manufacturing technologies have significantly improved, leading to dependable additive manufacturing processes. The integration of these two technologies enables the fabrication of optimised components more efficiently than conventional production methods. This study offers a concise comparison between topology optimization and other forms of structural optimization. Furthermore, it succinctly contrasts additive production with other production techniques. Solidworks uses the SIMP approach to address topology optimisation issues, and this article presents an overview of this approach, along with additional theoretical considerations of the subject. e primary objective of the research is to illustrate the topology optimization of a jet engine bracket via a SolidWorks simulation. We achieved this by following a structured methodology and meticulously documenting each phase of the optimisation process. We then exported the generated topology in a graphical body format and used it to reconstruct the bracket. The rebuilt bracket is 50% lighter than the original, and it worked well enough in finite element analysis simulations under all the different loading conditions that were given. This article also discusses the collected data, focusing on identifying the sources of mistakes in the research and evaluating their impact on the performance of the optimized bracket. Finally, the research gives a full assessment of possible production methods based on how they affect the finished bracket’s mechanical properties.
