MCE 202 Stress Concentration Analysis and Mitigation in ANSYS Notes

Description

This educational resource provides a comprehensive guide to stress concentration analysis and mitigation using ANSYS Workbench Mechanical. It details the process of identifying high stress regions and demonstrates the effectiveness of filleting in reducing localized stresses within a hub model. The document compares two design variations: one with sharp re-entrant corners and another with filleted corners, outlining their specific geometric details, loading conditions, and advanced meshing strategies. It also emphasizes the crucial role of meshing in accurately capturing stress gradients and discusses the practical limitations of academic software licenses. This material is valuable for students and engineers seeking to understand and apply CAE principles for design optimization and preventing premature structural failure.