FEA Topology for Reanalysis
FEA topology for reanalysis provides an iso-density surface based on the volumetric density information from a topology optimization. Through tetrameshing for 3D models and inheriting boundary conditions, the results from FEA topology can be used for quick reanalysis.
- Keep smooth narrow layer
- Retain an artificial layer of elements around the non-design space in the interpretation.
- Split all quads
- Split quad elements in the non-design space, if present, to generate a tetra connection between design and non-design regions.
- File
- block
- Density threshold
- 0.300
- Tetramesh can be performed by property.
- The flexibility of controlling the number of tetramesh retries by perturbing the density threshold value, in cases where tetramesh sometimes fails.