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Sep 16, 2020 · With 3-D Solid tetrahedral elements the most important quality checks are jacobian and TET Collapse (also named TET-AR): jacobian never bigger than 0.7, this is my limit, unless 0.6 is the maximum allowable value. Here you have the Element Quality Check imposed by FEMAP V2020.2 valid for any FEA solver (if you need explanation of the meaning of
How Element Quality is Calculated. The quality of elements in a mesh can be gauged in many ways, and the methods used often depend not only on the element type, but also on the individual solver used. HyperMesh Element Quality Calculation When possible, HyperMesh checks strive to maintain compatibility with popular solvers. Review Element Quality. Use the Element Quality view to review element quality while simultaneously editing your model. The Element Quality view is automatically enabled when certain tools on the Mesh and Elements ribbons are active. To manually enable the Element Quality view, click on the View Controls toolbar and select Element Quality. Verify selected elements. To verify the quality of selected elements, select MeshVerify from the main menu bar. Abaqus/CAE displays prompts in the prompt area to guide you through the procedure. Tip: You can also verify selected elements using the tool, located in the Mesh module toolbox. (For more information, see Using the Mesh module toolbox .) .