How does mesh quality affect FEA validation and verification?
Finite element analysis (FEA) is a powerful tool for structural engineering that can simulate complex physical phenomena and optimize designs. However, FEA results are only as reliable as the mesh that represents the geometry and the boundary conditions. In this article, you will learn how mesh quality affects FEA validation and verification, and how to improve your meshing skills.
-
Refine your mesh:Improving element shapes and density directly impacts Finite Element Analysis (FEA) reliability. Taking the time to refine your mesh results in more accurate simulations, ensuring that you can trust the outcomes for validation and verification.
-
Mesh convergence study:Conducting a study where you compare FEA problems with various mesh sizes helps find the sweet spot between quality and computational cost. It's a smart way to ensure accuracy without overburdening resources.