LS-DYNA Interface 2021 Release Notes
Altair HyperMesh
New Features
- Support of LS-DYNA solver version R12.0
- The latest LS-DYNA solver version R12.0 is now supported, along with major keywords updates and new keywords in the following groups *AIRBAG, *CONTACT, *CONTROL, *DEFINE_CPM, *DEFINE_FRICTION, *INTERFACE_COMPONENT, *MAT, *SECTION.
- Elemental time step quality criteria
- The shell elemental time step is now available as meshing quality criteria, which adapts the quality of the mesh with respect to the solver elemental time step value.
Resolved Issues
- Issue 1: Multiple instances of include files into a single *INCLUDE keyword can now be imported.
- Issue 2: Corrections made to enable reading all keywords in I10 or mixed format of decks when the keyword is respectively written with a “%”, “+” or “-” at the end.
Altair HyperGraph
Enhancements
- Reader enhancements
-
Summary Supported Format Support for airbag material leakage data (from LS-DYNA R11.1). ABSTAT LS-DYNA BINOUT file with ELOUT subcase properly displays beam history results in HyperGraph. BINOUT ELOUT
Support for legend block in DISBOUT file (from LS-DYNA R11.1). DISBOUT Support for legend block in SSSTAT file (from LS-DYNA R11.1). SSSTAT