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本帖最后由 aishine 于 2012-3-15 19:01 编辑
想做一个空中爆炸的例子,,运行ALE_MULTI-MATERIAL_GROUP出现错误,主要关键字如下:
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$ SECTION DEFINITIONS $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*SECTION_SOLID
1 1
*SECTION_SOLID
2 1
*SECTION_SOLID_ALE
3 11
*SECTION_SOLID_ALE
4 11
*ALE_MULTI-MATERIAL_GROUP
3,1
4,1
*SET_PART_LIST
1
1,2
*SET_PART_LIST
2
3,4
*CONSTRAINED_LAGRANGE_IN_SOLID
1,2,0,0,0,5,3,0
0,0,0.15
$
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$ MATERIAL DEFINITIONS $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*MAT_PLASTIC_KINEMATIC
1,0.800E+04,0.250E+12,0.300000,0.500E+09,0.00,1.00
0.00,0.00,0.00
*MAT_DESHPANDE_FLECK_FOAM
$MID,RHO,E,PR,ALPHA,GAMMA
2,0.800E+03,12.5E+9,0.3,2.12,1
$EPSD,ALPHA2,BETA,SIGP,DERFI,CFAIL
0.5,0.5,1,2.5E7,1,0
*MAT_HIGH_EXPLOSIVE_BURN
3,1.2E3,5500,1E10,0
*EOS_JWL
3,741E9,18E9,5.56,1.65,0.35,3.6E9,1
*INITIAL_DETONATION
3,0,1.34,0,0
*MAT_NULL
4 1.25 0.00 0.00 0.00 0.00 0.00 0.00
*EOS_GRUNEISEN
4 1.40 0.00 0.00 0.00 0.00 0.00 0.00
0.00
$
$
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$ PARTS DEFINITIONS $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
$
*PART
Part 1 for Mat 1 and Elem Type 1
1 1 1 0 0 0 0
$
*PART
Part 2 for Mat 2 and Elem Type 2
2 2 2 0 0 0 0
$
*PART
Part 3 for Mat 3 and Elem Type 3
3 3 3 3 0 0 0
$
*PART
Part 4 for Mat 4 and Elem Type 4
4 4 4 4 0 0 0
。。。。。。
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$ CONTACT DEFINITIONS $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*CONTACT_SURFACE_TO_SURFACE
1 3 3 3 0 0 0 0
0.000 0.000 0.000 0.000 0.000 0 0.000 0.1000E+08
1.000 1.000 0.000 0.000 1.000 1.000 1.000 1.000
*CONTACT_TIED_SURFACE_TO_SURFACE
1 2 3 3 0 0 0 0
0.000 0.000 0.000 0.000 0.000 0 0.000 0.1000E+08
1.000 1.000 0.000 0.000 1.000 1.000 1.000 1.000
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$ CONTROL OPTIONS $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*CONTROL_CPU
0.00
*CONTROL_ENERGY
2 2 2 2
*CONTROL_SHELL
20.0 1 -1 1 2 2 1
*CONTROL_BULK_VISCOSITY
1.50 0.600E-01
*CONTROL_ALE
2 1 2 -1.0 0.00 0.00 0.00 0.00
0.00 0.00 0.00
*CONTROL_TIMESTEP
0.0000 0.6000 0 0.00 0.00
*CONTROL_TERMINATION
0.200E-02 0 0.00000 0.00000 0.00000
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$ TIME HISTORY $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*DATABASE_BINARY_D3PLOT
0.2000E-04
*DATABASE_BINARY_D3THDT
0.2000E-05
*DATABASE_BINARY_D3DUMP
0.2000E-05
$
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$ DATABASE OPTIONS $
$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$
$
*DATABASE_EXTENT_BINARY
0 0 3 1 0 0 0 0
0 0 4 0 0 0
*END
有哪些不对的地方还望指教。抱歉,图补上,谢谢帮忙。
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