Altair® RADIOSS® is a leading structural analysis solver for highly non-linear problems under dynamic loadings. It is highly differentiated for scalability, quality and robustness, and consists of features for multiphysics simulation and advanced materials such as composites.
RADIOSS is used across all industries worldwide to improve the crashworthiness, safety, and manufacturability of structural designs. For over 25 years, RADIOSS has established itself as a leader and an industry standard for automotive crash and impact analysis.
14.0.230 release fixes several critical issues.
Resolved Issues
| • | Contact TYPE11 plus PARITH/OFF in SPMD mode: possible segmentation fault. This has been fixed. |
| • | Contact TYPE24: does no longer respect PARITH/ON when Inacti flag are activated; only 14.0.220 version is affected. This has been fixed. |
| - | The flag for slave node projection (Iproj=0, 1) is not working in 14.0.220 |
| - | Penalty formulation (spotflag=26) |
| ▪ | Contact deletion option (Idel) does not work correctly |
| ▪ | Instability with solid elements (low time step and possible engine crash) |
| • | Composites: possible core dump or wrong results with LAW25 + VISC/PRONY. This has been fixed. |
| • | Possible Starter segmentation violation when /TH/MONVOL is used. This has been fixed. |
| • | Contact TYPE7 with Iremgap=2: Possible Starter segmentation violation. This has been fixed. |
| • | Tetra10 plus Ismstr=1: tetra elements are not switched to small strain formulation. This has been fixed. |
