FEA Modeling for Change

This article reviews some ways in which FEA modeling can anticipate design changes and keep ahead of the curve.

Many of you will have been faced with a situation where a design is changing rapidly and finite element analysis (FEA) simulation is struggling to keep up. Changes in geometry have a knock-on effect on the mesh, loads and boundary condition strategy. In this scenario, it is difficult to keep FEA in a proactive role in providing design direction, rather than being used in a reactive checking mode.

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