Finite Element Analysis of Automotive Body Structure

This project focused on evaluating and improving the structural performance of automotive body components using advanced finite element analysis techniques. I began by developing detailed FE models in HyperMesh, applying appropriate material properties, boundary conditions, and load cases based on real-world operating scenarios. The objective was to assess stiffness, stress distribution, and fatigue life under static and cyclic loading.

Using HyperMesh for meshing and preprocessing, and nCode for fatigue and durability assessment, I identified critical stress regions and potential failure points within the structure. Through iterative simulation and design refinement, I implemented optimized geometry modifications that enhanced structural integrity while maintaining manufacturability and weight requirements. Material selection studies were also conducted to compare alternatives, ensuring the final design met both safety and performance criteria.

This project strengthened my understanding of automotive structural behavior, durability engineering, and simulation-driven design, showcasing the practical impact of FEA in improving vehicle safety and lifecycle performance.

Skills: HyperMesh, nCode, Finite Element Analysis (FEA), Fatigue Analysis, Material Selection, Structural Optimization, Automotive Body Engineering