(完整word)LS-DYNA例题教程.doc

: .
1、S型撞击刚性墙
p<j\L&TC\natig5,'
Done
Fi g u re 1
C VDA file
File name;

从零件编号中选择通道

进入第七页:
SurMesh
File Type:
点击:
Shad
进入第七页:
Surface
进入第七页：SurMesh
选取：° Amesh
I- Surface Mesh Inter face
AmTrnwh '* L«ad
点击:
点击:
Browse 打开:
cha nn
Browse 打开:

Browse
仏 k 5 Keyu
bbel Selectig^ifbces (5)
C Aki 血 LabOn
Wtiole
r 胪臨 r B/5et f Point
Poly ? Add laboff
Load
Al陆
Sttl Rm 〔br
De胡
Rev
'BfM「B ieyirl f Surfau
点击：All Vis 点击：Mesh It 点击：Accept
P Surfacs interfac：&
荷 Show Blank
Move ■ &cale BD-Jime
By PdrtID：
Done
BUnk Ff. M«sh
在 enter 6
Figure'
进入第七页：Surface 点击：Rev
进入第七页：SurMesh
点击：All Vis 点击：Mesh It 点击：Accept
进入第七页：Surface
Figure 3
FigiiTE 厲
点击：Bla nk All 点击：Mesh

进入第三页：*Section
选择：SHELL点击：Edit
点击：NewID
输入标题：1mm thick
输入T1=1
点击：Accept点击:
Done
TTIU
1mm tfi Kk
1 5FCTO
E1RRM
9K
ran
QfL'lHE KOHP 旺TYP
P
b
D|lT
2
[l
M 0 J1 J
2 n
n
B
u
HJ(Z
MAgEA
G-
i
1
1
0
▼
如d宙1 加ia by Butt'll Mid L4
atnHk 记 n demdcntk "tLfHtwr Ml cnoi art.
Figure 7
:gut8

进入第三页：*Mat
选择组：All选择类别：Type
选择：024-PIECEWISE_LINEAR_PLASTICITY
点击：Edit 点击：NewID
输入标题 : mild steel
P Keyword 'WAT
Transfer From HatDB
Edit RefBy Done
Sort |lvpe
输入:
RO=-6
E=207
PR=
SIGY=
ETAN=
点击:Accept
（屈服应力）
（线切模量）
点击 :Done
D00-ADD_ERO5LOW A
OOC-ADD_TTilE Rf-1AL_EXPAHSIC 00O-NDHLOCAL
DOl-ELflSTIC
0 0 l_FL(fl D-ELAST 1C_FL U1D 0 0 2-ORTH OTFIOPIcJe LACTIC 0 0 2_AM IS-ANI5OT ftOPIC_ELA5 003-PLAST 1C_IG NE MATIC 0 04- E LASH匸_PLAST«Z-T HE RT 005-5OIL_AND_FOAM _ 00 6-VISCOELASTIC 007-BLArZ-KO_RUBBER 0 Ofi-HIG H_EXI^OSIVt_ BU RN 009-NULL~
□ 10-ELASTIC_PLAS_nC_H¥DttC 010_ SPALL-ELA5n€_F€ftSnC Qll^TLHIBERG
Dll _LU ND- STFIHBt ftG_LU ND 012<SOT RO P1C_E LA5TIC_PLA