OptiStruct to LS-DYNA Conversion Mapping

Elements

表 1. Supported Element Mappings
OptiStruct LS-DYNA
CONM2 *ELEMENT_MASS
CBAR *ELEMENT_BEAM
CTRIA3,CQUAD4, CQUAD8, CTRIA6 *ELEMENT_SHELL
CTETRA4/CHEXA8/CPENTA6 *ELEMENT_SOLID
RBAR *CONSTRAINED_SPOTWELD
PLOTEL *ELEMENT_PLOTEL
RBE3 *CONSTRAINED_INTERPOLATION
RBE2 *CONSTRAINED_NODE_SET
CELAS1  
  *ELEMENT_DISCRETE

Properties

表 2. Supported Property Mappings
OptiStruct LS-DYNA
PSOLID *SECTION_SOLID
PSHELL *SECTION_SHELL

Materials

All the LS-DYNA materials are mapped MAT1 in OptiStruct.

Boundary Conditions

表 3. Supported Boundary Condition Mappings
OptiStruct LS-DYNA
SPC *BOUNDARY_SPC
FORCE, MOMENT *LOAD_NODE_POINT
PLOAD4 *LOAD_SEGMENT
TEMP *INITIAL_TEMP

Coordinate Systems

表 4. Supported Coordinate System Mappings
OptiStruct LS-DYNA
CORD1R *DEFINE_COORDINATE_NODE
CORD2R *DEFINE_COORDINATE_ SYSTEM