Entities can be created using the Solver browser. All the supported LS-DYNA keywords appear in the tree view in the Solver browser, sorted by type of input data. To display the Solver browser, select Solver Browser from the View menu.
The complete list of LS-DYNA keywords that are supported are listed below.
An alternate way to identify a supported card is to invoke the "create new keyword" tool. This convenient selection tool can be invoked using the context menu in the Solver browser, using the Create New option in the Tools menu bar.
Once you select a card of interest, the right panel is opened with the necessary options set.
Use the Control Volume panel to control volume objects within a model. The *AIRBAG_OPTION card is output from this panel. The POP option is supported for WANG_NEFSKE options.
The following keywords are supported:
Supported Card
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Solver Description
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Supported Parameters
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Notes
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*AIRBAG_ADIABATIC_GAS
_MODEL_ID
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Define an airbag or control volume
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Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, PSF, LCID, GAMMA, P0, PE, RO
ControlVolHelp
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*AIRBAG_ADVANCED_
ALE
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*DEFINE_ALEBAG_BAG, *DEFINE_ALEBAG_HOLE, and *DEFINE_ALEBAG_INFLATOR to define ALE type AIRBAG in modular way
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BAGID1 - BAGID8
HOLEID1 - HOLEID8
INFLID1 - INFLID8
NX, NY, NZ, ARSNID, IDCENT, EXSID, LX, LY, LZ, ITRANS, UIDAIR, ATMOST, ATMOSP, GC, CC, MWD, SPSF, SWTIME, HG, NAIR
ALE MESH OPTION (GENERATE MESH, SELECT MESH)
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*AIRBAG_ALE
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Provides a simplified approach to defining the deployment of the airbag using the ALE capabilities with an option to switch from the initial ALE method to control volume method at a chosen time.
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Title, SIDTYP, MWD, SPSF, ATMOST, ATMOSP, GC,
CC, TNKVOL, TNKFINP, NQUAD, CTYPE, PFAC, FRIC, FRCMIN, NORMTYP, ILEAK, PLEAK, IV_PSETID, IBLOCK, VNTCOF, NX, NY, NZ, MOVERN, ZOOM, SWTIME, HG, NAIR, NGAS, NORIF, LCVEL, LCT, MWAIR, INITM1, AIRA,
AIRB, AIRC
PFAC_Option
IVTYPE (PartSetID, PartID, Segment Set)
NX_NY_Option
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*AIRBAG_HYBRID_
CHEMKIN_ID
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Define an airbag or control volume
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, LCIDM, LCIDT, NGAS,
DATA, ATMT, ATMP, RG, HCONV, C23, A23
LCIDM_Cubic_Interp
LCIDT_Cubic_Interp
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*AIRBAG_HYBRID_ID
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Define an airbag or control volume
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, ATMOST, ATMOSP, ATMOSD, GC, CC, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, OPT, PVENT, NGAS
LCC23_Relative_Pressure
A23_Option
Jetting
Reference Geometry
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*AIRBAG_HYBRID_
JETTING_ID
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, ATMOST, ATMOSP, ATMOSD, GC, CC, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, OPT, PVENT, NGAS, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, CA, BETA, XSJFP, YSJFP, ZSJFP, PSID, NODE1, NODE2, NODE3, NREACT
Control
LCC23_Relative_Pressure
A23_Option
Jetting
Reference Geometry
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*AIRBAG_HYBRID_
JETTING_CM_ID
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, ATMOST, ATMOSP, ATMOSD, GC, CC, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, OPT, PVENT, NGAS, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, CA, BETA, XSJFP, YSJFP, ZSJFP, PSID, NODE1, NODE2, NODE3, NREACT
Control
LCC23_Relative_Pressure
A23_Option
Jetting
Reference Geometry
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*AIRBAG_INTERACTION_ID
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Define two connected airbags which vent into each other
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AB1, AB2, AREA, SF, PID, LCID, IFLOW
LCID_orificeAreaCurve
LCID_orificeCoeffCurve
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*AIRBAG_LINEAR_FLUID_
ID
|
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, BULK, RO, LCINT, LCOUTT, LCOUTP, LCFIT, LCBULK, LCID
ControlVolHelp
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*AIRBAG_LOAD_CURVE_
ID
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, STIME, LCID, RO, PE, P0,
T, T0
ControlVolHelp
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*AIRBAG_PARTICLE
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To define an airbag using the particle method.
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SID TYPE1, SIDTYPE2, BLOCK, NPDATA, FRIC, IRPD, NP, UNIT, VISFLAG, TATM, PATM, NVENT, TEND, TSW, IAIR, NGAS, NORIF, NID1, NID2, NID3, CHM, CD_EXT
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*AIRBAG_REFERENCE_
GEOMETRY_BIRTH
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If the reference configuration of the airbag is taken as the folded configuration, the geometrical accuracy of the deployed bag will be affected by both the stretching and the compression of elements during the folding process.
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BIRTH
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*AIRBAG_REFERENCE_
GEOMETRY_BIRTH_RDT
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BIRTH
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*AIRBAG_REFERENCE_
GEOMETRY_RDT
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n/a
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*AIRBAG_SHELL_
REFERENCE_GEOMETRY
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n/a
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*AIRBAG_SIMPLE_
AIRBAG_MODEL_ID
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Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCID, MU, A,
PE, RO, LOU, TEXT, A, B, MW, GASC
ControlVolHelp
Mu_Option
A_Option
ReferenceGeometry
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*AIRBAG_SIMPLE_
PRESSURE_VOLUME_ID
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Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CN, BETA, LCID, LCIDDR
ControlVolHelp
CN_LCID_Option
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*AIRBAG_WANG_NEFSKE
_ID
|
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Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC
Pop, Jetting, ReferenceGeometry
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*AIRBAG_WANG_NEFSKE
_JETTING_ID
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Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, CA, BETA, XSJFP, YSJFP, ZSJFP, PSID, ANGLE, NODE1, NODE2, NODE3
MultipleJetting, CA_Option
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*AIRBAG_WANG_NEFSKE
_JETTING_CM
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|
Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC, XJFP, YJFP, ZJFP, XJVH, JSVH, ZJVH, CA, BETA, XSJFP, YSJFP, ZSJFP, ANGLE, NODE, NREACT
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*AIRBAG_WANG_NEFSKE
_JETTING_POP_ID
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Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23,CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC
MultipleJetting; CA_Option
BETA Option
CM
Reference Geometry
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*AIRBAG_WANG_NEFSKE
_JETTING_POP_CM
|
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Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC, TDP, AXP, AYP, AZP, AMAGP, TDURP, TDA, RBIDP, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, CA, BETA, XSJFP, YSJFP, ZSJFP, PSID, ANGLE, NODE, NREACT
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*AIRBAG_WANG_NEFSKE
_MULTIPLE_JETTING_CM_
ID
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23,CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, IOC, IOA, IVOL, IRO, IT, LCBF, TEXT, A, B, MW, GASC, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, LCJRV, BETA, XSJFP, YSJFP, ZSJFP, PSID, ANGLE, NODE1, NODE2, NODE3, NREACT
|
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*AIRBAG_WANG_NEFSKE
_MULTIPLE_JETTING_ID
|
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Title, SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23,CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, LCJRV, BETA, XSJFP, YSJFP, ZSJFP, PSID, ANGLE, NODE1, NODE2, NODE3
BETA_Option
CM
ReferenceGeometry
|
|
*AIRBAG_WANG_NEFSKE
_MULTIPLE_JETTING_POP
_CM_ID
|
|
Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23, CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC, TDP, AXP, AYP, AZP, AMAGP, TDURP, TDA, RBIDP, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, LCJRV, BETA, XSJFP, YSJFP, ZSJFP, PSID, ANGLE, NODE, NREACT
|
|
*AIRBAG_WANG_NEFSKE
_MULTIPLE_JETTING_POP
_ID
|
|
Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23,CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC, XJFP, YJFP, ZJFP, XJVH, YJVH, ZJVH, LCJRV, BETA, XSJFP, YSJFP, ZSJFP, PSID, NODE1, NODE2, NODE3
BETA Option
CM
Reference Geometry
|
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*AIRBAG_WANG_NEFSKE
_POP_ID
|
|
Title
SIDTYP, RBID, VSCA, PSCA, VINI, MWD, SPSF, CV, CP, T, LCT, LCMT, TVOL, LCDT, IABT, C23, LCC23, A23, LCA23,CP23, LCCP23, AP23, LCAP23, PE, RO, GC, LCEFR, POVER, PPOP, OPT, KNKDN, TEXT, A, B, MW, GASC, TDP, AXP, AYP, AZP, AMAGP, TDURP, TDA, RBIDP
Reference Geometry
|
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*DEFINE_ALEBAG_BAG
|
Defines the surface that constitutes the airbag's outer surface for ALE airbag
|
CVBAG, IBLOCK, VTCOEF, VENTSID, NQUAD, CTYPE, PFAC, FRIC, FRCMIN, NORMTYP, ILEAK, PLEAK, NORM, START, END
SID TYPE (Part Set ID, Part ID)
VENTYP (Part Set ID, Part ID, Set Segment)
PFAC_Option
|
|
*DEFINE_ALEBAG_HOLE
|
Defines the surface that constitutes the vents for ALE airbag
|
SID_SET, NQUAD, XOFF, NFOLD, XCLEN
SID TYPE (Part Set ID, Part ID)
|
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*DEFINE_ALEBAG_
INFLATOR
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Defines the inflator for ALE airbag
|
NGAS, NORIF, LCIDVEL, LCIDT
|
|
*DEFINE_CPM_BAG_INTERACTION
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Allows interaction between two particle bags.
|
BagID1, BagID2
|
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*DEFINE_CPM_CHAMBER
|
Defines airbag chambers for air particle initialization or chamber interaction.
|
NCHM
|
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*DEFINE_CPM_GAS_PROPERTIES
|
Defines extended gas thermodynamic properties.
|
Xmm, Cp0-Cp4, Ut0-Ut4, Chm_ID, Vini
|
|
*DEFINE_CPM_VENT
|
Defines extended vent hole options.
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C23, LCTC23, LCPC23, ENH_V, PPOP, C23UP, IOPT, JT, IOPT1
|
|
*INITIAL_FOAM_
REFERENCE_GEOMETRY
|
The reference configuration allows stresses to be initialized in the following hyperelastic material models: 2, 7, 21, 23, 27, 31, 38, 57, 73, 83, 132 and 181.
|
n/a
|
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