LS-DYNA to Radioss Conversion Mapping

Constrained Definitions

Table 1. Supported Constrained Definition Mappings

LS-DYNA	Radioss
*CONSTRAINED_JOINT_REVOLUTE	/SPRING,/PROP/KJOINT2/ property type 2
*CONSTRAINED_JOINT_SPHERICAL	/SPRING,/PROP/KJOINT2/ property type 1
*CONSTRAINED_JOINT_CYLINDRICAL	/SPRING,/PROP/KJOINT2/ property type 3
*CONSTRAINED_JOINT_TRANSLATIONAL	/PROP/KJOINT2/ property type6
*CONSTRAINED_JOINT_STIFFNESS_GENERALIZED	/SPRING
*CONSTRINED_RIGID_BODY	/RBODY

Control Cards

Table 2. Supported Control Card Mappings

LS-DYNA	Radioss
*CONTROL_ADAPTIVE	ADMESH_GLOBAL, ADMESH_SET

Contact Interfaces

Table 3. Supported Contact Interface Mappings

LS-DYNA	Radioss
*CONTACT_AUTOMATIC_GENERAL	INTER/TYPE7
*CONTACT_AUTOMATIC_GENERAL_INTERIOR	INTER/TYPE7
*CONTACT_AUTOMATIC_NODES_TO_SURFACE	INTER/TYPE7
*CONTACT_AUTOMATIC_ONE_WAY_SURFACE_TO_SURFACE	INTER/TYPE7
*CONTACT_AUTOMATIC_SINGLE_SURFACE	INTER/TYPE7
*CONTACT_AUTOMATIC_SURFACE_TO_SURFACE	INTER/TYPE7
*CONTACT_INTERIOR	INTER/TYPE7
*CONTACT_AUTOMATIC_SINGLE_SURFACE	INTER/TYPE7

Components

Table 4. Supported Component Mappings

LS-DYNA	Radioss
*DAMPING_PARTS_OPTIONS	PART
*PART_OPTIONS	PART
*INCLUDE_STAMPED_PART	PART

Curves

Table 5. Supported Curve Mappings

LS-DYNA	Radioss
*DEFINE_CURVE	FUNCT

Elements

Table 6. Supported Element Mappings

LS-DYNA	Radioss
*ELEMENT_SHELL	SHELL, SH3N
*ELEMENT_SOLID	BRICK, TETRA44
*ELEMENT_MASS	ADMAS
*ELEMENT_BEAM	BEAM
*ELEMENT_DISCRETE	SPRING2N
*ELEMENT_SEATBELT_ACCELEROMETER	ACCEL

Loads

Table 7. Supported Load Mappings

LS-DYNA	Radioss
*BOUNDARY_SPC_NODE/SET	BCS
*LOAD_NODE_POINT/SET	CLOAD
*INITIAL_VELOCITY_NODE/GENERATION/ RIGID BODY	INIVEL

Materials

Table 8. Supported Material Mappings

LS-DYNA	Radioss
*MAT_ELASTIC	M1_ELASTIC
*MAT_PLASTIC_KINEMATIC	M36_PLASTIC_TAB
*MAT_NULL	M0_VOID
*MAT_RIGID	M1_ELASTIC (nodes of material defined as /RBODY)
*MAT_PIECEWISE_LINEAR_PLASTICITY	M36_PLAS_TAB
*MAT_SIMPLIFIED_JOHNSON_COOK	M2_PLAS_JOHNS_ZERIL
*MAT_BLATZ_-KO_RUBBER	M42_OGDEN
*MAT_SPRING_NONLINEAR_ELASTIC	P13_SPR_BEAM
*MAT_SPOTWELD_TITLE	P13_SPR_BEAM
*MAT_SPRING_ELASTIC	/PROP/TYPE13
*MAT_SEATBELT	/PROP/SPRING
*MAT_MOONEY_RIVLIN_RUBBER	/M42_OGDEN /M69
*MAT_LOW_DENSITY_FOAM	/MAT/LAW38
*MAT_SOLID/TYPE45	/MAT/LAW70
*MAT_FABRIC/MAT_034	/MAT/FABRI
MAT_NONLINEAR_ELASTIC_DISCRETE_BEAM_TITLE	/SPRING,/PROP/SPR_BEAM
MAT_VISCOELASTIC_OPTION/MAT_006	MAT/LAW42
MAT_SPRING_GENERAL_NONLINEAR/MAT_S06	/PROP/SPR_BEAM
*MAT_DAMPER_VISCOUS	/SPRING,/PROP/SPR_BEAM

Properties

Table 9. Supported Property Mappings

LS-DYNA	Radioss
*SECTION_BEAM	P3_BEAM
*SECTION_DISCRETE	P4_SPRING
*SECTION_SHELL	P1_SHELL
*SECTION_SOLID	P14_SOLID

Rigid Walls

Table 10. Supported Rigid Wall Mappings

LS-DYNA	Radioss
*RIGIDWALL_GEOMETRIC_FLAT_OPTIONS	RWALL
*RIGIDWALL_PLANAR_OPTIONS	RWALL

Sets

Table 11. Supported Set Mappings

LS-DYNA	Radioss
*SET_NODE_ADD	/GRNOD/NODE
*SET_NODE_ADD_ADVANCED	/GRNOD/GRNOD

Systems

Table 12. Supported System Mappings

LS-DYNA	Radioss
*DEFINE_COORDINATE_NODES	SKEW/MOVE/
*DEFINE_COORDINATE_SYSTEM	SKEW/FIXED

Time History Definitions

Table 13. Supported Time History Definition Mappings

LS-DYNA	Radioss
*DATABASE_HISTORY_BEAM	TH/BEAM
*DATABASE_HISTORY_NODE	TH/NODE
*DATABASE_HISTORY_SHELL	TH/SHEL
*DATABASE_HISTORY_SOLID	TH/BRIC
*DATABASE_HISTORY_TSHELL	TH/THSH
*DATABASE_HISTORY_NODE_SET_LOCAL	/TH/NODE
*DATABASE_EXTENT_BINARY	/ANIM/SHELL/TENS/STRESS/UPPER
*DATABASE_BINARY_D3PLOT	/TFILE/1
*DATABASE OPTION	/TFILE/1
*DATABASE_CROSS_SECTION_PLANE	/SECT