ansys workbench static structural analysis examples

The difference between the von mises stress values of both models is approximately 30 %.

A difference of 1.32 % was detected between the numerical solution and the numerical displacement value of the surface model, and a difference of 11.84 % was detected between the numerical solution and the displacement value of the solid model.

These models were analyzed under the same conditions in the static analysis module via ANSYS workbench. The solid model and surface model were created via CATIA. In this context, the maximum deformation in a square beam subjected to bending was calculated analytically and numerically. The aim of this study is to research the effects of using surface and three-dimensional solid models in structural stress analysis.

The most significant problem in practicing these analyses is to form the mesh structure properly. Computer aided engineering analysis software use finite elements method in their solutions. Computer aided engineering analysis is commonly used to evaluate and improve the performance and reliability of the products in today’s manufacturing industry.

Ansys workbench static structural analysis examples