Altair HyperCrash 2020.1 Release Notes
Solver Interfaces
Radioss Interface
New Features
- New Keywords
- The following new keywords have been added in the Radioss 2020 user
profile:
- /MAT/LAW113
- /PROP/SPR_MAT
Enhancements
- Updated Keywords
- The following keywords have been updated to in Radioss solver versions
2020 and 2020.1:
- /FAIL/ENERGY
- /FAIL/HASHIN
- /FAIL/VISUAL
- /INTER/TYPE19
- /MAT/LAW51
- /MAT/LAW63
- /MAT/LAW81
- /MAT/LAW92
- /MAT/LAW94
- /MAT/LAW95
- /MAT/LAW100
- /PROP/TYPE6
- Connections
- Enhancements were made to the import/export csv file with connected part IDs instead of property IDs.
- Solver Conversion
- The following LS-Dyna keywords are now fully supported in the conversion
to the Radioss solver:
- *DEFINE_FRICTION
- *MAT_ADD_EROSION
- *MAT_119
- *MAT_083
Resolved Issues
- Correction of penetration check algorithm for interface TYPE7 with ivar=1.
- Correction in unit conversion for the functions defined in /MAT/LAW66.