New Keywords in 2026
New and modified features in Radioss.
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New Starter Keywords
Modified Starter Keywords
- /DFS/DETPOINT/NODE and /DFS/DETPOINT/SET - added new Shadow flag, Ishadow
- /FAIL/FLD - added Mode 3: Incremental Strain Ratio Beta ( )
- /INTER/TYPE21 - added new friction identifier, fric_ID
- /LOAD/PBLAST - added new flag, Ishape
- /MAT/LAW90 - added new parameters, Fail, Econt and Tcut
- /MAT/LAW108 (SPR_GENE) and /MAT/LAW113 (SPR_BEAM) - added new value Hi=9
- /PRELOAD - added new identifier, fct_ID
- /PROP/TYPE34 (SPH) - added new parameters I_1D, hmin, hmax and hcst
- /RBE3 - added new flag, Iform
New Engine Keywords
New LS-DYNA Keywords
Modified LS-DYNA Keywords
- *BOUNDARY_PRESCRIBED_MOTION - added new OPTION1 = SET_BOX
- *DATABASE_BINARY_D3PLOT - added new flag, NA
- *MAT_105 (DAMAGE_2) - added new failure parameters, EPS_D, S_D, and DC
- *MAT_169 (ARUP_ADHESIVE) - added new parameters, SHRP and SHT_SL