Destruction criteria can be given independently for each, and if one of them is satisfied, the element will be eliminated!
In "LS-DYNA," it is possible to consider failure for virtually all material property models. The failure criteria include (1) pressure, (2) maximum principal stress, (3) equivalent stress, (4) maximum principal strain, (5) shear strain, and (6) reference stress values and failure judgment values based on the Tuler-Butcher failure criterion. Users can select these failure criteria, but currently, there are no experimental values available for them, and sufficient preparation is necessary to use this function. 【Failure Criteria】 (1) Pressure (2) Maximum Principal Stress (3) Equivalent Stress (4) Maximum Principal Strain (5) Shear Strain (6) Reference stress values and failure judgment values based on the Tuler-Butcher failure criterion *For more details, please refer to the related links or feel free to contact us.
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● We support the R&D and production processes of the manufacturing industry with CAE technology. ● We propose efficient problem-solving methods to meet various CAE-related needs of our customers.
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