Altair HyperCrash 2020 Release Notes
General
Enhancements
- User Interface
- Transparency control added in the Display Menu.
- Model Checker
- Multiple improvements made in coverage of solver checks for both Radioss and LS-DYNA solvers.
- Model Comparison
- New functionality to replace part mesh from incoming model.
- Connections
- Import/Export of connection file (CSV) with references to connected Part IDs.
- Model Conversion (LS-DYNA to Radioss)
- Approximately 40 keywords updated or added for the LS-DYNA to Radioss converter.
Solver Interfaces
LS-DYNA Interface
Enhancements
- Keywords Support
- Support of *COMMENT keyword is added as a new entity.
Resolved Issues
- Correction of INCLUDE_TRANSFORM ID offset applied to *ELEMENT_MASS. Now Element ID offset is used.
- Correction in transformation calculation of POS6P transformation using POINT.
- Correction in result mapper when mapping thicknesses for LS-DYNA input decks.
Radioss Interface
Enhancements
- Keywords Support
- Approximately 20 keywords updated or added for Radioss solver versions 2018, 2019, and 2020.
Resolved Issues
- Correction in contact intersections detection.
- Corrections made in plies handling into laminates to expose plies solver IDs and improvements made in edition and deletion of plies.