LSDYNA碰撞的命令流.docx

LSDYNA碰撞的命令流.docx

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LSDYNA碰撞的命令流

EDMP,ORTHO,1,0

MP,DENS,1,1765

MP,EX,1,3.57e+9

MP,EY,1,1.43e+10

MP,EZ,1,1.43e+10

MP,NUXY,1,0.35

MP,NUYZ,1,0.35

MP,NUXZ,1,0.153

MP,GXY,1,1.55e+9

MP,GYZ,1,1.55e+9

MP,GXZ,1,1.32e+9

MP,DENS,3,7860

MP,EX,3,2e+11

MP,NUXY,3,0.27

TB,PLAW,3,,,1,

TBDAT,1,2e+11

TBDAT,2,7.63e+8

TBDAT,3,0

TBDAT,4,40

TBDAT,5,5

TBDAT,6,0.75

TBDAT,7,

EDMP,RIGI,4,2,0

MP,DENS,4,274.48

MP,EX,4,2.07e+11

MP,NUXY,4,0.3

MP,DENS,5,1900

MP,EX,5,2.6e+8

MP,NUXY,5,0.42

波形栏

/PREP7

K,1,-0.001,0,-1

K,24,-0.001,0.014,-1

L,1,24

K,3,0.00272,0.0251,-1

K,4,0.01027,0.03368,-1

K,5,0.0713249,0.0737706,-1

K,6,0.083,0.096,-1

K,7,0.0713,0.1182,-1

K,8,0.04041,0.1385,-1

K,9,0.0386,0.1395,-1

K,10,0.0366,0.14,-1

K,11,-0.002,0.1464,-1

LARC,24,4,3

L,4,5

LARC,5,7,6

L,7,8

LARC,8,10,9

L,10,11

CM,NNN,LINE

k,1000,-0.002,0.1464,1

l,11,1000

ADRAG,NNN,,,,,,8

ARSYM,Y,ALL

agen,6,all,,,,,2

K,2000,-0.00101,-0.1,0

K,2001,-0.00101,0.1,0

K,2002,-0.00101,0.1,0.03045

K,2003,-0.01901,0.1,0.06163

K,2004,-0.07201,0.1,0.09223

K,2005,-0.10801,0.1,0.09223

K,2006,-0.17901,0.1,0.05123

K,2007,-0.14701,0.1,0

K,2008,-0.07401,0.1,0

K,2009,-0.17901,0.1,0

L,2000,2001

L,2001,2002

LARC,2002,2003,2008,0.036

L,2003,2004

LARC,2004,2005,2008,0.036

L,2005,2006

LARC,2006,2007,2009,0.057

LSYMM,Z,267,272

ADRAG,267,268,269,270,271,272,266

ADRAG,273,274,275,276,277,278,266

asel,s,area,,85,96

wpoffs,0,0.014

wprota,0,-90

asbw,all

wpoffs,0,0,-0.028

asbw,all

asel,s,area,,85,96

agen,6,all,,,,,2

asel,s,area,,121,132

agen,6,all,,,,,2

asel,s,area,,97,108

agen,6,all,,,,,2

K,3000,-0.20267,0.15

K,3001,-0.20267,-0.15

K,3002,-0.14567,0.15

K,3003,-0.14567,-0.6

K,3004,-0.14567,-1.85

L,3002,3004

CIRCLE,3000,0.057,3001,,,1

ADRAG,928,929,930,,,,927

asel,s,area,,301,303

asbw,all

wpoffs,0,0,0.028

asbw,all

wpoffs,0,0,-0.6028

asbw,all

asel,s,area,,304,306

agen,6,all,,,,,2

asel,s,area,,313,315

agen,6,all,,,,,2

asel,s,area,,310,312

agen,6,all,,,,,2

asel,s,area,,301,303

agen,6,all,,,,,2

开始网格划分和材料符值

/prep7

asel,s,area,,1,14

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,71,84

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,15,28

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,57,70

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,29,56

aatt,1,1,1

aesize,all,1.9692e-2

amesh,all

防阻块

asel,s,area,,85,96

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,121,132

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,97,108

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,109,120

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,181,192

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,241,252

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,133,144

aatt,1,1,1

aesize,all,1.9692e-2

amesh,all

asel,s,area,,193,204

aatt,1,1,1

aesize,all,1.9692e-2

amesh,all

asel,s,area,,253,264

aatt,1,1,1

aesize,all,1.9692e-2

amesh,all

asel,s,area,,145,156

aatt,1,1,1

aesize,all,1.9692e-2

amesh,all

asel,s,area,,205,216

aatt,1,1,1

aesize,all,1.9692e-2

amesh,all

asel,s,area,,265,276

aatt,1,1,1

aesize,all,1.9692e-2

amesh,all

asel,s,area,,157,168

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,217,228

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,277,288

aatt,1,1,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,169,180

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,229,240

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,289,300

aatt,1,1,1

aesize,all,3.328e-2

amesh,all

立柱

asel,s,area,,304,306

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,310,315

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,301,303

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,307,309

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,328,330

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,343,345

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,358,360

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,316,318

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,331,333

aatt,3,2,1

aesize,all,1.969E-2

amesh,all

asel,s,area,,346,348

aatt,3,2,1

aesize,all,1.969e-2

amesh,all

asel,s,area,,361,363

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,319,321

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,334,336

aatt,3,2,1

aesize,all,1.969E-2

amesh,all

asel,s,area,,349,351

aatt,3,2,1

aesize,all,1.969E-2

amesh,all

asel,s,area,,364,366

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,322,324

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,337,339

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,352,354

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,367,369

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

asel,s,area,,325,327

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,340,342

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,355,357

aatt,3,2,1

aesize,all,3.328e-2

amesh,all

asel,s,area,,370,372

aatt,3,2,1

aesize,all,2.56e-2

amesh,all

建立地面

/prep7

BLOCK,-3.5,4.5,-4.6,-0.6,-5,15

K,4000,0.171,-0.6,4.53

K,4001,0.171,1.2,4.53

K,4002,1.863,1.2,5.1456

K,4003,1.863,-0.6,5.1456

K,4004,1.539,1.2,0.87

L,4000,4001

L,4001,4002,

L,4002,4003

L,4003,4000

L,4001,4004

AL,1147,1148,1149,1150

VDRAG,379,,,,,,1151

汽车和地面的网格划分

VSEL,S,VOLU,,1

WPOFFS,0,0,-0.2

VSBW,ALL

WPOFFS,0,0,0.4

VSBW,ALL

WPOFFS,0,0,1.6

VSBW,ALL

WPOFFS,0,0,0.4

VSBW,ALL

WPOFFS,0,0,1.6

VSBW,ALL

WPOFFS,0,0,0.4

VSBW,ALL

WPOFFS,0,0,1.6

VSBW,ALL

WPOFFS,0,0,0.4

VSBW,ALL

WPOFFS,0,0,1.6

VSBW,ALL

WPOFFS,0,0,0.4

VSBW,ALL

WPOFFS,0,0,1.6

VSBW,ALL

WPOFFS,0,0,0.4

VSBW,ALL

vsel,s,volu,,5,15

Vatt,5,,2

aslv,s,all

aesize,all,0.5

vsel,s,volu,,5,15

vmesh,all

vsel,s,volu,,1,3,2

Vatt,5,,2

aslv,s,all

aesize,all,1

vsel,s,volu,,1,3,2

vmesh,all

vsel,s,volu,,2

wprota,0,0,-20

wpoffs,0,0,3

vsbw,all

vsel,s,volu,,4

Vatt,4,,2

aslv,s,all

aesize,all,0.1

vsel,s,volu,,4

vmesh,all

vsel,s,volu,,16

Vatt,4,,2

aslv,s,all

aesize,all,0.5

vsel,s,volu,,16

vmesh,all

ASEL,S,LOC,Y,-4.6

LSLA,S,ALL

NSLL,S,ALL

CM,MMM,NODE