实例介绍
【实例简介】
LS-DYNA® KEYWORD USER'S MANUAL VOLUME I August 2012 Version 971 R6.1.0
TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS 0-1 INTRODUCTION . CHRONOLOGICAL HISTORY MATERIAL MODELS… 1-29 SPATIAL DISCRETIZATION 中中中中中中中中·中中中中中中中 CONTACT-IMPACT INTERFACES 1-32 MODEL SIZING 1-35 PRECISION 1-35 GETTING STARTED..mmmmmmmm2-1 DESCRIPTION OF KEYWORD INPUT EXECUTION SYNTAX. .......................................................................................................2-11 SENSE SWITCH CONTROLS 2-13 RESTART ANALYSIS 2-17 ⅤDA/ IGES DATABASES… 2-18 LS-PREPOSTGR UNITS 2-22 GENERAL CARD FORMAT 2-22 AIRBag 3-1 SAIRBAG OPTIONI OPTION2 OPTION3 OPTION4 ··中 SIMPLE PRESSURE VOLUME OPTION SIMPLE AIRBAG MODEL OPTION ADIABATIC GAS MODEL OPTION: .................................................................3-14 WANG NEFSKE OPTIONS 3-16 LOAD CURVE OPTION 3-32 LINEAR FLUID OPTION .·· 3-33 HYBRID AND HYBRID JETTING OPTIONS: ..............................................3-35 HYBRID CHEMKIN OPTION -43 WAIRBAG ADVANCED ALE 3-48 AIRBAG ALE.…… ························· 3-56 KAIRBAG INTERACTION ·p·申申 …,3-70 CAIRBAG PARTICLE 3-72 *AIRBAG REFERENCE GEOMETRY OPTION,(OPTIONS 3-82 *AIRBag SHELL REFERENCE GEOmetry.......................3-84 LS-DYNA Version 971 TABLE OF CONTENTS 2ALE… 4-1 ALE AMBIENT HYDROSTATIC 4-2 ALE COUPLING NODAL CONSTRAINT 4-5 RALE ESSENTIAL BOUNDARY ··.······ MALE FAIL SWITCH MMG OPTION FALE FSI PROJECTION 4-12 ALE FRAGMENTATION 4-15 ALE FSI SWITCH MMG OPTION 4-17 ALE FSⅠ TO LOAD NODE 4-22 *ALE MULTI-MATERIAL GROUP 4-23 RALE REFERENCE SYSTEM CURVE 4-27 *ALE REFERENCE SYSTEM GROUP 4-29 ALE REFERENCE SYSTEM NODE 4-36 ALE REFERENCE SYSTEM SWITCH.……… ·····“····················“······· 4-39 MALE REFINE 4-41 MALE SMOOTHING 4-45 RALE TANK TEST 4-47 ALE UP SWITCH 4-51 BOUNDARY 5-1 BOUNDARY ACOUSTIC COUPLING{ OPTION}…… ········· ¨ BOUNDARY ALE MAPPINO… BOUNDARY AMBIENT EOS……… 5-10 *BOUNDARY CONVECTION OPTION 5-12 RBOUNDARY COUPLED ………………………5-14 BOUNDARY CYCLIC OPTIONS *BOUNDARY FLUX OPTION 5-19 M BOUNDARY MCOL .5-23 *BOUNDARY NON REFLECTING 5-25 MBOUNDARY PAP .5-27 BOUNDARY NON REFLECTING2D...…………………… 5-29 R BOUNDARY PORE FLUID OPTION 5-31 "BOUNDARY PRECRACK 5-33 BOUNDARY PRESCRIBED ACCELEROMETER RIGID……… 5-34 *BOUNDARY PRESCRIBED FINAL GEOMETRY 5-36 * BOUNDARY PRESCRIBED MOTION OPTION1 OPTION2)........5-38 BOUNDARY PRESCRIBED ORIENTATION RIGID OPTION 5-45 LS-DYNAⅤ ersion971 TABLE OF CONTENTS BOUNDARY PRESSURE OUTFLOW OPTION 5-51 *BOUNDARY PWP OPTION .5-52 2 BOUNDARY RADIATION OPTION1_ OPTION2)( OPTION3).……………5-55 *BOUNDARY RADIATION SEGMENT MBOUNDARY RADIATION SEGMENT VF OPTION 5-57 *BOUNDARY RADIATION SET 5-58 ABOUNDARY SLIDING PLANE …5-63 * BOUNDARY SPC OPTIONI OPTION2 OPTION3) 5-64 *BOUNDARY SPH FLOW .5-67 *BOUNDARY SPH SYMMETRY PLANE ,:: *BOUNDARY SYMMETRY FAILURE 5-70 M BOUNDARY TEMPERATURE OPTION …5-71 BOUNDARY THERMAL WELD 5-72 实 BOUNDARY USA SURFACE…… 5-75 *BOUNDARY ELEMENT METHOD OPTION *BOUNDARY ELEMENT METHOD CONTROL 6-2 *BOUNDARY ELEMENT METHOD FLOW 6-4 BOUNDARY ELEMENT METHOD NEIGHBOR...............6-6 RBOUNDARY ELEMENT METHOD SYMMETRY .6-10 BOUNDARY ELEMENT METHOD WAKE *CASE OMMENT 8-1 COMPONENT.109-1 *COMPONENT GEBOD OPTION 9-2 * COMPONENT GEBOD JOINT OPTION 9-4 M COMPONENT HYBRIDIII 9-8 "COMPONENT HYBRIDIII JOINT OPTION PCONSTRAINED *CONSTRAINED ADAPTIVITY ……10-2 CONSTRAⅠ NED BUTT WELD 10-3 CONSTRAINED COORDINATE_{ OPTION}………………10-6 CONSTRAINED EULER IN EULER 10-9 CONSTRAINED EXTRA NODES OPTION 1-11 *CONSTRAINED GENERALIZED WELD OPTIONOPTION 10-13 CONSTRAINED GLOBAL 10-26 LS-DYNA Version 971 TABLE OF CONTENTS CONSTRAINED INTERPOLATION OPTION 10-28 "CONSTRAINED INTERPOLATION SPOTWELD 10-33 CONSTRAINED JOINT OPTION{ OPTION{ OPTION}{ OPTION}…………………10-37 *CONSTRAINED JOINT COOR OPTION OPTION_OPTION_OPTION....10-49 CONSTRAINED JOINT STIFFNESS OPTIONOPTION .10-56 *CONSTRAINED JOINT USER FORCE 10-70 CONSTRAINED LAGRANGE IN SOLID_ OP TIONI OPTION2) 10-71 CONSTRAINED LINEAR GLOBAL 10-89 * CONSTRAINED LINEAR LOCAL 10-92 *CONSTRAINED LOCAL 10-95 *CONSTRAINED NODAL RIGID BODY OPTION_ OPTION_OPTION .......10-97 CONSTRAINED NODE INTERPOLATION 10-106 CONSTRAINED NODE SET OPTIONS CONSTRAINED POINTS… "CONSTRAINED RIGID BODIES l0-113 CONSTRAINED RIGID BODY STOPPERS .10-115 CONSTRAINED RIVET OPTION 10-118 *CONSTRAINED SHELL TO SOLID 10-120 CONSTRAINED SPLINE .10-123 CONSTRAINED SPR2..……………… ....10-125 CONSTRAINED_ SPOTWELD_{ OPTION{ OPTION}…………………10-130 *CONSTRAINED TIE-BREAK. .....................................................................................10-134 CONSTRAINED TIED NODES FAILURE 10-135 CONTACT………11 *CONTACT OPTIONI OPTION2) OPTION3,,OPTION5OPTION6. 11-2 CARD 1 ....1-10 CARD 2 …11-12 CARD 3 CARD 4 11-17 ¨ CONTACT∴ THERMAL FRICTION ··· l1-38 * CONTACt.. ORTHO FRICTION …11-41 OPTIONAL CARD A l1-44 OPTIONAL CARD B 申中中·中中中中中非申和 11-47 OPTIONAL CARD O .11-49 OPTIONAL CARD D 11-52 OPTIONAL CARD E 11-54 LS-DYNAⅤ ersion971 TABLE OF CONTENTS GENERAL REMARKS ON *CONTACT …11-55 ¨ CONTACT_AUTO_MovE…………… 11-65 CONTACT COUPLING.………… …11-69 CONTACT ENTITY .ll-71 CONTACT GEBOD OPTION …11-79 *CONTACT GUIDED CABLE OPTION1_OPTION2 l1-82 *CONTACT INTERIOR l1-84 * CONTACT RIGID SURFACE 11-86 CONTACT ID 11-90 ☆ CONTACT2D_ OPTION1{ OPTION2}{ OPTION3.………………,11-92 *CONTACT 2D AUTOMATIC OPTIONS 11-96 M CONTACT 2D NODE TO SOLID OPTIONS 11-101 REMARKS l1-101 * CONTROL 12-1 CONTROL ACCURACY.….....…12-4 *CONTROL ADAPSTEP 12-6 * CONTROL ADAPTIVE 12-7 CONTROL ADAPTIVE CURVE 12-15 *CONTROL ALE l2-17 CONTROL BULK VISCOSITY …12-22 会 CONTROL CHECK{ OPTION ..12-24 * CONTROL COARSEN 12-26 CONTROL CONTACT 12-28 CONTROL COUPLING… 12-39 *CONTROL CPU 12-41 * CONTROL CPM 12-42 R CONTROL DISCRETE ELEMENT *CONTROL DYNAMIC RELAXATION 12-45 CONTROL EFG …12-49 RCONTROL ENERGY l2-5l CONTROL EXPLOSIVE SHADOW 12-52 *CONTROL FORMING AUTO NET 12-53 CONTROL FORMING AUTOPOSITION PARAMETER_{ OPTION}……………12-57 *CONTROL FORMIING ONESTEP OPTION * CONTROL FORMIING PARAMETER READ 12-68 *CONTROL FORMING POSITION 12-71 LS-DYNA Version 971 TABLE OF CONTENTS *CONTROL FORMING PRE BENDING 12-72 *CONTROL FORMIING PROJECTION 12-75 CONTROL FORMIING SCRAP FALL……12-76 "CONTROL FORMING STONING .l2-8l * CONTROL FORMING TEMPLATE 12-87 *CONTROL FORMING TIPPING 12-93 CONTROL FORMING TRAVEL 12-96 CONTROL FORMING USER 12-97 *CONTROL HOURGLASS OPTION 12-100 * CONTROL IMPLICIT AUTO *CONTROL IMPLICIT BUCKLE 12-108 *CONTROL IMPLICIT CONSISTENT MASS 12-109 "CONTROL MPLICIT DYNAMICS 12-110 *CONTROL IMPLICIT EIGENVALUE 12-113 ¨ CONTROL IMPLICIT FORMING… 12-117 *CONTROL IMPLICIT GENERAL .12-126 CONTROL IMPLICIT INERTIA RELIEF 12-130 CONTROL IMPLICIT JOINTS..………12-131 *CONTROL IMPLICIT MODES OPTIONS 12-132 * CONTROL IMPLICIT SOLUTION 12-135 * CONTROL IMPLICIT SOLVER................................12-143 CONTROL IMPLICIT STABILIZATION.………………………12-147 *CONTROL IMPLICIT STATIC CONDENSATION OPTION 12-149 ¨ CONTROL MPLICIT TERMINATION.…………………………………12-152 CONTROL MPP CONTACT GROUPABLE …12-154 *CONTROL MPP DECOMPOSITION ARRANGE PARTS l2-155 PCONTROL MPP DECOMPOSITION AUTOMATIC .12-156 "CONTROL MPP DECOMPOSITION BAGREF 12-157 * CONTROL MPP DECOMPOSITION CHECK SPEED 12-158 CONTROL MPP DECOMPOSITION CONTACT DISTRIBUTE .12-159 *CONTROL MPP DECOMPOSITION CONTACT ISOLATE 12-160 * CONTROL MPP DECOMPOSITION DISTRIBUTE ALE ELEMENTS…………12-161 *CONTROL MPP DECOMPOSITION DISTRIBUTE SPH ELEMENTS. ..............12-162 * CONTROL MPP DECOMPOSITION ELCOST …12-163 CONTROL MPP DECOMPOSITION FILE∴… 12-164 CONTROL MPP DECOMPOSITION METHOD∴… 12-1 65 LS-DYNAⅤ ersion971 TABLE OF CONTENTS CONTROL MPP DECOMPOSITION NUMPROC 12-166 "CONTROL MPP DECOMPOSITION OUTDECOMP 12-167 *CONTROL MPP DECOMPOSITION RCBLOG 12-168 *CONTROL MPP DECOMPOSITION PARTS DISTRIBUTE l2-169 *CONTROL MPP DECOMPOSITION PARTSET DISTRIBUTE 12-170 F CONTROL MPP DECOMPOSITION RCBLOG 12-171 *CONTROL MPP DECOMPOSITION SCALE CONTACT COST. .....................12-172 *CONTROL MPP DECOMPOSITION SCALE FACTOR SPH 12-173 CONTROL MPP DECOMPOSITION SHOW 12-174 *CONTROL MPP DECOMPOSITION TRANSFORMATION. ...............................12-175 M CONTROL MPP IO LSTC REDUCE 12-177 CONTROL MPP IO NOBEAMOUT.…… 12-178 *CONTROL MPP O NOD3DUMP 12-179 * CONTROL MPP IO NODUMP ....12-180 "CONTROL MPP O NOFAIL 12-181 *CONTROL MPP IO NOFULL 12-182 CONTROL MPP IO SWAPBYTES 12-183 *CONTROL NONLOCAL …12-184 CONTROL OUTPUT 12-185 2 CONTROL PARALLEL…… 12-189 CONTROL PORE FLUID…………12-191 CONTROL PORE AIR.……… 12-197 *CONTROL REMESHING_ OPTION 12-198 ¨ CONTROL RIGID. …12-20l CONTROL SHELL 12-204 "CONTROL SOLID 甲· l2-213 *CONTROL SOLUTION 12-215 R CONTROL SPH 12-216 *CONTROL SPOTWELD BEAM 12-220 * CONTROL START 12-223 * CONTROL STAGED CONSTRUCTION 12-224 CONTROL STEADY STATE ROLLING.…………12-227 CONTROL STRUCTURED_{ OPTION}…… 12-229 *CONTROL SUBCYCLE OPTIONI 12-230 *CONTROL TERMINATION 12-231 CONTROL THERMAL NONLINEAR …12-233 LS-DYNA Version 971 7 TABLE OF CONTENTS * CONTROL THERMAL SOLVER 12-234 "CONTROL THERMAL TIMESTEP 12-238 *CONTROL TIMESTEP 12-239 "CONTROL UNITS .l2-244 DAMPING 13-1 *DAMPING FREQUENCY RANGE 13-2 DAMPING GLOBAL 13-4 'DAMPING PART MASS OPTIONS …13-6 2 DAMPING PART STIFFNESS{ OPTION}…… 13-8 *DAMPING RELATIVE .13-10 DATABASE 14-1 DATABASE OPTION .14-2 *DATABASE ADAMS 14-9 *DATABASE BINARY OPTION 14-11 DATABASE_ CPM SENSOR…… .14-17 “ DATABASE CROSS_ SECTION_ OPTION1_{ OP TION23…………………14-20 *DATABASE EXTENT OP TION 14-25 AVS MPGS AND MOVIE OPTIONS 14-25 BINARY OPTION .14-29 D3PART OPTION 14-34 INTFOR OPTION. l4-37 SSSTAT OPTION 14-38 REMARKS 14-38 DATABASE FORMAT 14-41 *DATABASE FREQUENCY BINARY OPTION 14-42 DATABASE FSI… 14-45 *DATABASE FSI SENSOR 14-49 RDATABASE HISTORY OPTION 14-51 DATABASE MASSOUT.… 14-55 DATABASE NODAL FORCE GROUP.…… 14-56 ≠ DATABASE PAP OUTPUT 14-57 RDATABASE PROFILE l4-58 *DATABASE PWP FLOW …14-60 *DATABASE PWP OUTPUT 14-61 DATABASE RCFORC MOMENT…………14-62 DATABASE SPRING FORWARD 14-63 LS-DYNAⅤ ersion971 【实例截图】
【核心代码】
LS-DYNA® KEYWORD USER'S MANUAL VOLUME I August 2012 Version 971 R6.1.0
TABLE OF CONTENTS TABLE OF CONTENTS TABLE OF CONTENTS 0-1 INTRODUCTION . CHRONOLOGICAL HISTORY MATERIAL MODELS… 1-29 SPATIAL DISCRETIZATION 中中中中中中中中·中中中中中中中 CONTACT-IMPACT INTERFACES 1-32 MODEL SIZING 1-35 PRECISION 1-35 GETTING STARTED..mmmmmmmm2-1 DESCRIPTION OF KEYWORD INPUT EXECUTION SYNTAX. .......................................................................................................2-11 SENSE SWITCH CONTROLS 2-13 RESTART ANALYSIS 2-17 ⅤDA/ IGES DATABASES… 2-18 LS-PREPOSTGR UNITS 2-22 GENERAL CARD FORMAT 2-22 AIRBag 3-1 SAIRBAG OPTIONI OPTION2 OPTION3 OPTION4 ··中 SIMPLE PRESSURE VOLUME OPTION SIMPLE AIRBAG MODEL OPTION ADIABATIC GAS MODEL OPTION: .................................................................3-14 WANG NEFSKE OPTIONS 3-16 LOAD CURVE OPTION 3-32 LINEAR FLUID OPTION .·· 3-33 HYBRID AND HYBRID JETTING OPTIONS: ..............................................3-35 HYBRID CHEMKIN OPTION -43 WAIRBAG ADVANCED ALE 3-48 AIRBAG ALE.…… ························· 3-56 KAIRBAG INTERACTION ·p·申申 …,3-70 CAIRBAG PARTICLE 3-72 *AIRBAG REFERENCE GEOMETRY OPTION,(OPTIONS 3-82 *AIRBag SHELL REFERENCE GEOmetry.......................3-84 LS-DYNA Version 971 TABLE OF CONTENTS 2ALE… 4-1 ALE AMBIENT HYDROSTATIC 4-2 ALE COUPLING NODAL CONSTRAINT 4-5 RALE ESSENTIAL BOUNDARY ··.······ MALE FAIL SWITCH MMG OPTION FALE FSI PROJECTION 4-12 ALE FRAGMENTATION 4-15 ALE FSI SWITCH MMG OPTION 4-17 ALE FSⅠ TO LOAD NODE 4-22 *ALE MULTI-MATERIAL GROUP 4-23 RALE REFERENCE SYSTEM CURVE 4-27 *ALE REFERENCE SYSTEM GROUP 4-29 ALE REFERENCE SYSTEM NODE 4-36 ALE REFERENCE SYSTEM SWITCH.……… ·····“····················“······· 4-39 MALE REFINE 4-41 MALE SMOOTHING 4-45 RALE TANK TEST 4-47 ALE UP SWITCH 4-51 BOUNDARY 5-1 BOUNDARY ACOUSTIC COUPLING{ OPTION}…… ········· ¨ BOUNDARY ALE MAPPINO… BOUNDARY AMBIENT EOS……… 5-10 *BOUNDARY CONVECTION OPTION 5-12 RBOUNDARY COUPLED ………………………5-14 BOUNDARY CYCLIC OPTIONS *BOUNDARY FLUX OPTION 5-19 M BOUNDARY MCOL .5-23 *BOUNDARY NON REFLECTING 5-25 MBOUNDARY PAP .5-27 BOUNDARY NON REFLECTING2D...…………………… 5-29 R BOUNDARY PORE FLUID OPTION 5-31 "BOUNDARY PRECRACK 5-33 BOUNDARY PRESCRIBED ACCELEROMETER RIGID……… 5-34 *BOUNDARY PRESCRIBED FINAL GEOMETRY 5-36 * BOUNDARY PRESCRIBED MOTION OPTION1 OPTION2)........5-38 BOUNDARY PRESCRIBED ORIENTATION RIGID OPTION 5-45 LS-DYNAⅤ ersion971 TABLE OF CONTENTS BOUNDARY PRESSURE OUTFLOW OPTION 5-51 *BOUNDARY PWP OPTION .5-52 2 BOUNDARY RADIATION OPTION1_ OPTION2)( OPTION3).……………5-55 *BOUNDARY RADIATION SEGMENT MBOUNDARY RADIATION SEGMENT VF OPTION 5-57 *BOUNDARY RADIATION SET 5-58 ABOUNDARY SLIDING PLANE …5-63 * BOUNDARY SPC OPTIONI OPTION2 OPTION3) 5-64 *BOUNDARY SPH FLOW .5-67 *BOUNDARY SPH SYMMETRY PLANE ,:: *BOUNDARY SYMMETRY FAILURE 5-70 M BOUNDARY TEMPERATURE OPTION …5-71 BOUNDARY THERMAL WELD 5-72 实 BOUNDARY USA SURFACE…… 5-75 *BOUNDARY ELEMENT METHOD OPTION *BOUNDARY ELEMENT METHOD CONTROL 6-2 *BOUNDARY ELEMENT METHOD FLOW 6-4 BOUNDARY ELEMENT METHOD NEIGHBOR...............6-6 RBOUNDARY ELEMENT METHOD SYMMETRY .6-10 BOUNDARY ELEMENT METHOD WAKE *CASE OMMENT 8-1 COMPONENT.109-1 *COMPONENT GEBOD OPTION 9-2 * COMPONENT GEBOD JOINT OPTION 9-4 M COMPONENT HYBRIDIII 9-8 "COMPONENT HYBRIDIII JOINT OPTION PCONSTRAINED *CONSTRAINED ADAPTIVITY ……10-2 CONSTRAⅠ NED BUTT WELD 10-3 CONSTRAINED COORDINATE_{ OPTION}………………10-6 CONSTRAINED EULER IN EULER 10-9 CONSTRAINED EXTRA NODES OPTION 1-11 *CONSTRAINED GENERALIZED WELD OPTIONOPTION 10-13 CONSTRAINED GLOBAL 10-26 LS-DYNA Version 971 TABLE OF CONTENTS CONSTRAINED INTERPOLATION OPTION 10-28 "CONSTRAINED INTERPOLATION SPOTWELD 10-33 CONSTRAINED JOINT OPTION{ OPTION{ OPTION}{ OPTION}…………………10-37 *CONSTRAINED JOINT COOR OPTION OPTION_OPTION_OPTION....10-49 CONSTRAINED JOINT STIFFNESS OPTIONOPTION .10-56 *CONSTRAINED JOINT USER FORCE 10-70 CONSTRAINED LAGRANGE IN SOLID_ OP TIONI OPTION2) 10-71 CONSTRAINED LINEAR GLOBAL 10-89 * CONSTRAINED LINEAR LOCAL 10-92 *CONSTRAINED LOCAL 10-95 *CONSTRAINED NODAL RIGID BODY OPTION_ OPTION_OPTION .......10-97 CONSTRAINED NODE INTERPOLATION 10-106 CONSTRAINED NODE SET OPTIONS CONSTRAINED POINTS… "CONSTRAINED RIGID BODIES l0-113 CONSTRAINED RIGID BODY STOPPERS .10-115 CONSTRAINED RIVET OPTION 10-118 *CONSTRAINED SHELL TO SOLID 10-120 CONSTRAINED SPLINE .10-123 CONSTRAINED SPR2..……………… ....10-125 CONSTRAINED_ SPOTWELD_{ OPTION{ OPTION}…………………10-130 *CONSTRAINED TIE-BREAK. .....................................................................................10-134 CONSTRAINED TIED NODES FAILURE 10-135 CONTACT………11 *CONTACT OPTIONI OPTION2) OPTION3,,OPTION5OPTION6. 11-2 CARD 1 ....1-10 CARD 2 …11-12 CARD 3 CARD 4 11-17 ¨ CONTACT∴ THERMAL FRICTION ··· l1-38 * CONTACt.. ORTHO FRICTION …11-41 OPTIONAL CARD A l1-44 OPTIONAL CARD B 申中中·中中中中中非申和 11-47 OPTIONAL CARD O .11-49 OPTIONAL CARD D 11-52 OPTIONAL CARD E 11-54 LS-DYNAⅤ ersion971 TABLE OF CONTENTS GENERAL REMARKS ON *CONTACT …11-55 ¨ CONTACT_AUTO_MovE…………… 11-65 CONTACT COUPLING.………… …11-69 CONTACT ENTITY .ll-71 CONTACT GEBOD OPTION …11-79 *CONTACT GUIDED CABLE OPTION1_OPTION2 l1-82 *CONTACT INTERIOR l1-84 * CONTACT RIGID SURFACE 11-86 CONTACT ID 11-90 ☆ CONTACT2D_ OPTION1{ OPTION2}{ OPTION3.………………,11-92 *CONTACT 2D AUTOMATIC OPTIONS 11-96 M CONTACT 2D NODE TO SOLID OPTIONS 11-101 REMARKS l1-101 * CONTROL 12-1 CONTROL ACCURACY.….....…12-4 *CONTROL ADAPSTEP 12-6 * CONTROL ADAPTIVE 12-7 CONTROL ADAPTIVE CURVE 12-15 *CONTROL ALE l2-17 CONTROL BULK VISCOSITY …12-22 会 CONTROL CHECK{ OPTION ..12-24 * CONTROL COARSEN 12-26 CONTROL CONTACT 12-28 CONTROL COUPLING… 12-39 *CONTROL CPU 12-41 * CONTROL CPM 12-42 R CONTROL DISCRETE ELEMENT *CONTROL DYNAMIC RELAXATION 12-45 CONTROL EFG …12-49 RCONTROL ENERGY l2-5l CONTROL EXPLOSIVE SHADOW 12-52 *CONTROL FORMING AUTO NET 12-53 CONTROL FORMING AUTOPOSITION PARAMETER_{ OPTION}……………12-57 *CONTROL FORMIING ONESTEP OPTION * CONTROL FORMIING PARAMETER READ 12-68 *CONTROL FORMING POSITION 12-71 LS-DYNA Version 971 TABLE OF CONTENTS *CONTROL FORMING PRE BENDING 12-72 *CONTROL FORMIING PROJECTION 12-75 CONTROL FORMIING SCRAP FALL……12-76 "CONTROL FORMING STONING .l2-8l * CONTROL FORMING TEMPLATE 12-87 *CONTROL FORMING TIPPING 12-93 CONTROL FORMING TRAVEL 12-96 CONTROL FORMING USER 12-97 *CONTROL HOURGLASS OPTION 12-100 * CONTROL IMPLICIT AUTO *CONTROL IMPLICIT BUCKLE 12-108 *CONTROL IMPLICIT CONSISTENT MASS 12-109 "CONTROL MPLICIT DYNAMICS 12-110 *CONTROL IMPLICIT EIGENVALUE 12-113 ¨ CONTROL IMPLICIT FORMING… 12-117 *CONTROL IMPLICIT GENERAL .12-126 CONTROL IMPLICIT INERTIA RELIEF 12-130 CONTROL IMPLICIT JOINTS..………12-131 *CONTROL IMPLICIT MODES OPTIONS 12-132 * CONTROL IMPLICIT SOLUTION 12-135 * CONTROL IMPLICIT SOLVER................................12-143 CONTROL IMPLICIT STABILIZATION.………………………12-147 *CONTROL IMPLICIT STATIC CONDENSATION OPTION 12-149 ¨ CONTROL MPLICIT TERMINATION.…………………………………12-152 CONTROL MPP CONTACT GROUPABLE …12-154 *CONTROL MPP DECOMPOSITION ARRANGE PARTS l2-155 PCONTROL MPP DECOMPOSITION AUTOMATIC .12-156 "CONTROL MPP DECOMPOSITION BAGREF 12-157 * CONTROL MPP DECOMPOSITION CHECK SPEED 12-158 CONTROL MPP DECOMPOSITION CONTACT DISTRIBUTE .12-159 *CONTROL MPP DECOMPOSITION CONTACT ISOLATE 12-160 * CONTROL MPP DECOMPOSITION DISTRIBUTE ALE ELEMENTS…………12-161 *CONTROL MPP DECOMPOSITION DISTRIBUTE SPH ELEMENTS. ..............12-162 * CONTROL MPP DECOMPOSITION ELCOST …12-163 CONTROL MPP DECOMPOSITION FILE∴… 12-164 CONTROL MPP DECOMPOSITION METHOD∴… 12-1 65 LS-DYNAⅤ ersion971 TABLE OF CONTENTS CONTROL MPP DECOMPOSITION NUMPROC 12-166 "CONTROL MPP DECOMPOSITION OUTDECOMP 12-167 *CONTROL MPP DECOMPOSITION RCBLOG 12-168 *CONTROL MPP DECOMPOSITION PARTS DISTRIBUTE l2-169 *CONTROL MPP DECOMPOSITION PARTSET DISTRIBUTE 12-170 F CONTROL MPP DECOMPOSITION RCBLOG 12-171 *CONTROL MPP DECOMPOSITION SCALE CONTACT COST. .....................12-172 *CONTROL MPP DECOMPOSITION SCALE FACTOR SPH 12-173 CONTROL MPP DECOMPOSITION SHOW 12-174 *CONTROL MPP DECOMPOSITION TRANSFORMATION. ...............................12-175 M CONTROL MPP IO LSTC REDUCE 12-177 CONTROL MPP IO NOBEAMOUT.…… 12-178 *CONTROL MPP O NOD3DUMP 12-179 * CONTROL MPP IO NODUMP ....12-180 "CONTROL MPP O NOFAIL 12-181 *CONTROL MPP IO NOFULL 12-182 CONTROL MPP IO SWAPBYTES 12-183 *CONTROL NONLOCAL …12-184 CONTROL OUTPUT 12-185 2 CONTROL PARALLEL…… 12-189 CONTROL PORE FLUID…………12-191 CONTROL PORE AIR.……… 12-197 *CONTROL REMESHING_ OPTION 12-198 ¨ CONTROL RIGID. …12-20l CONTROL SHELL 12-204 "CONTROL SOLID 甲· l2-213 *CONTROL SOLUTION 12-215 R CONTROL SPH 12-216 *CONTROL SPOTWELD BEAM 12-220 * CONTROL START 12-223 * CONTROL STAGED CONSTRUCTION 12-224 CONTROL STEADY STATE ROLLING.…………12-227 CONTROL STRUCTURED_{ OPTION}…… 12-229 *CONTROL SUBCYCLE OPTIONI 12-230 *CONTROL TERMINATION 12-231 CONTROL THERMAL NONLINEAR …12-233 LS-DYNA Version 971 7 TABLE OF CONTENTS * CONTROL THERMAL SOLVER 12-234 "CONTROL THERMAL TIMESTEP 12-238 *CONTROL TIMESTEP 12-239 "CONTROL UNITS .l2-244 DAMPING 13-1 *DAMPING FREQUENCY RANGE 13-2 DAMPING GLOBAL 13-4 'DAMPING PART MASS OPTIONS …13-6 2 DAMPING PART STIFFNESS{ OPTION}…… 13-8 *DAMPING RELATIVE .13-10 DATABASE 14-1 DATABASE OPTION .14-2 *DATABASE ADAMS 14-9 *DATABASE BINARY OPTION 14-11 DATABASE_ CPM SENSOR…… .14-17 “ DATABASE CROSS_ SECTION_ OPTION1_{ OP TION23…………………14-20 *DATABASE EXTENT OP TION 14-25 AVS MPGS AND MOVIE OPTIONS 14-25 BINARY OPTION .14-29 D3PART OPTION 14-34 INTFOR OPTION. l4-37 SSSTAT OPTION 14-38 REMARKS 14-38 DATABASE FORMAT 14-41 *DATABASE FREQUENCY BINARY OPTION 14-42 DATABASE FSI… 14-45 *DATABASE FSI SENSOR 14-49 RDATABASE HISTORY OPTION 14-51 DATABASE MASSOUT.… 14-55 DATABASE NODAL FORCE GROUP.…… 14-56 ≠ DATABASE PAP OUTPUT 14-57 RDATABASE PROFILE l4-58 *DATABASE PWP FLOW …14-60 *DATABASE PWP OUTPUT 14-61 DATABASE RCFORC MOMENT…………14-62 DATABASE SPRING FORWARD 14-63 LS-DYNAⅤ ersion971 【实例截图】
【核心代码】
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