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注册时间 2015-8-10
仿真币
最后登录 1970-1-1
悬赏5 仿真币未解决
错误提示:
Anisotropic material properties without a local orientation system have been defined for 70462 elements. Anisotropic material properties must be defined in a local orientation system. The elements are identified in element set ErrElemAnisotropicMaterial.
看大意应该是各向异性材料属性需要建立在局部坐标系下。
我的inp文件是通过第三方软件生成的,可以导入到abaqus/cae中求解计算,模型中每一个单元的材料特性都在变化,因此用的是场变量进行控制。
那个软件只支持各向同性材料,并且用场变量控制了密度、弹性模量和泊松比,并且用.txt场变量文件进行了替代。
我想改成各向异性材料,按照同样的方式对inp文件进行了修改(修改后的部分,我在inp文件源码中用红色注明了)。
但是提交datacheck后就出现了上述错误,要求对各向同性材料建立局部坐标系。
请问该如何解决呢?先谢谢各位论坛中的大神了!
我的材料部分inp文件如下:
** MATERIALS
**
**_________________________________
**_______________________________________
*material, name= A37_L(1)_S3D
*Density , dependencies= 1
1000 , , 1000
3000 , , 3000
*Elastic , TYPE=ENGINEERING CONSTANTS, dependencies= 10
1000000 ,1000000 ,1000000 , 0.1 , 0.1 , 0.1 ,1000000 ,1000000 ,1000000 , , 0 ,1000000 ,1000000 ,1000000 , 0.1 , 0.1 , 0.1 ,1000000 ,1000000 ,1000000
10000000 ,10000000 ,10000000 , 0.1 , 0.1 , 0.1 ,10000000 ,10000000 ,10000000 , , 0 ,10000000 ,10000000 ,10000000 , 0.1 , 0.1 , 0.1 ,10000000 ,10000000 ,10000000
100000000 ,100000000 ,100000000 , 0.1 , 0.1 , 0.1 ,100000000 ,100000000 ,100000000 , , 0 ,100000000 ,100000000 ,100000000 , 0.1 , 0.1 , 0.1 ,100000000 ,100000000 ,100000000
1000000000 ,1000000000 ,1000000000 , 0.1 , 0.1 , 0.1 ,1000000000 ,1000000000 ,1000000000 , , 0 ,1000000000 ,1000000000 ,1000000000 , 0.1 , 0.1 , 0.1 ,1000000000 ,1000000000 ,1000000000
10000000000 ,10000000000 ,10000000000 , 0.1 , 0.1 , 0.1 ,10000000000 ,10000000000 ,10000000000 , , 0 ,10000000000 ,10000000000 ,10000000000 , 0.1 , 0.1 , 0.1 ,10000000000 ,10000000000 ,10000000000
100000000000 ,100000000000 ,100000000000 , 0.1 , 0.1 , 0.1 ,100000000000 ,100000000000 ,100000000000 , , 0 ,100000000000 ,100000000000 ,100000000000 , 0.1 , 0.1 , 0.1 ,100000000000 ,100000000000 ,100000000000
1000000 ,1000000 ,1000000 , 0.4 , 0.4 , 0.4 ,1000000 ,1000000 ,1000000 , , 0 ,1000000 ,1000000 ,1000000 ,0.4 , 0.4 , 0.4 ,1000000 ,1000000 ,1000000
10000000 ,10000000 ,10000000 , 0.4 , 0.4 , 0.4 ,10000000 ,10000000 ,10000000 , , 0 ,10000000 ,10000000 ,10000000 , 0.4 , 0.4 , 0.4 ,10000000 ,10000000 ,10000000
100000000 ,100000000 ,100000000 , 0.4 , 0.4 , 0.4 ,100000000 ,100000000 ,100000000 , , 0 ,100000000 ,100000000 ,100000000 , 0.4 , 0.4 , 0.4 ,100000000 ,100000000 ,100000000
1000000000 ,1000000000 ,1000000000 ,0.4 , 0.4 , 0.4 ,1000000000 ,1000000000 ,1000000000 , , 0 ,1000000000 ,1000000000 ,1000000000 , 0.4 , 0.4 , 0.4 ,1000000000 ,1000000000 ,1000000000
10000000000 ,10000000000 ,10000000000 , 0.4 , 0.4 , 0.4 ,10000000000 ,10000000000 ,10000000000 , , 0 ,10000000000 ,10000000000 ,10000000000 , 0.4 , 0.4 , 0.4 ,10000000000 ,10000000000 ,10000000000
100000000000 ,100000000000 ,100000000000 , 0.4 , 0.4 , 0.4 ,100000000000 ,100000000000 ,100000000000 , , 0 ,100000000000 ,100000000000 ,100000000000 , 0.4 , 0.4 , 0.4 ,100000000000 ,100000000000 ,100000000000
*Permeability , specific= 10104.3
1E-06 , 0.01
**_________________________________________
*material, name= A37_L_S3D
*Density , dependencies= 1
1000 , , 1000
3000 , , 3000
*Elastic , TYPE=ENGINEERING CONSTANTS, dependencies= 10
1000000 ,1000000 ,1000000 , 0.1 , 0.1 , 0.1 ,1000000 ,1000000 ,1000000 , , 0 ,1000000 ,1000000 ,1000000 , 0.1 , 0.1 , 0.1 ,1000000 ,1000000 ,1000000
10000000 ,10000000 ,10000000 , 0.1 , 0.1 , 0.1 ,10000000 ,10000000 ,10000000 , , 0 ,10000000 ,10000000 ,10000000 , 0.1 , 0.1 , 0.1 ,10000000 ,10000000 ,10000000
100000000 ,100000000 ,100000000 , 0.1 , 0.1 , 0.1 ,100000000 ,100000000 ,100000000 , , 0 ,100000000 ,100000000 ,100000000 , 0.1 , 0.1 , 0.1 ,100000000 ,100000000 ,100000000
1000000000 ,1000000000 ,1000000000 , 0.1 , 0.1 , 0.1 ,1000000000 ,1000000000 ,1000000000 , , 0 ,1000000000 ,1000000000 ,1000000000 , 0.1 , 0.1 , 0.1 ,1000000000 ,1000000000 ,1000000000
10000000000 ,10000000000 ,10000000000 , 0.1 , 0.1 , 0.1 ,10000000000 ,10000000000 ,10000000000 , , 0 ,10000000000 ,10000000000 ,10000000000 , 0.1 , 0.1 , 0.1 ,10000000000 ,10000000000 ,10000000000
100000000000 ,100000000000 ,100000000000 , 0.1 , 0.1 , 0.1 ,100000000000 ,100000000000 ,100000000000 , , 0 ,100000000000 ,100000000000 ,100000000000 , 0.1 , 0.1 , 0.1 ,100000000000 ,100000000000 ,100000000000
1000000 ,1000000 ,1000000 , 0.4 , 0.4 , 0.4 ,1000000 ,1000000 ,1000000 , , 0 ,1000000 ,1000000 ,1000000 ,0.4 , 0.4 , 0.4 ,1000000 ,1000000 ,1000000
10000000 ,10000000 ,10000000 , 0.4 , 0.4 , 0.4 ,10000000 ,10000000 ,10000000 , , 0 ,10000000 ,10000000 ,10000000 , 0.4 , 0.4 , 0.4 ,10000000 ,10000000 ,10000000
100000000 ,100000000 ,100000000 , 0.4 , 0.4 , 0.4 ,100000000 ,100000000 ,100000000 , , 0 ,100000000 ,100000000 ,100000000 , 0.4 , 0.4 , 0.4 ,100000000 ,100000000 ,100000000
1000000000 ,1000000000 ,1000000000 ,0.4 , 0.4 , 0.4 ,1000000000 ,1000000000 ,1000000000 , , 0 ,1000000000 ,1000000000 ,1000000000 , 0.4 , 0.4 , 0.4 ,1000000000 ,1000000000 ,1000000000
10000000000 ,10000000000 ,10000000000 , 0.4 , 0.4 , 0.4 ,10000000000 ,10000000000 ,10000000000 , , 0 ,10000000000 ,10000000000 ,10000000000 , 0.4 , 0.4 , 0.4 ,10000000000 ,10000000000 ,10000000000
100000000000 ,100000000000 ,100000000000 , 0.4 , 0.4 , 0.4 ,100000000000 ,100000000000 ,100000000000 , , 0 ,100000000000 ,100000000000 ,100000000000 , 0.4 , 0.4 , 0.4 ,100000000000 ,100000000000 ,100000000000
*Permeability , specific= 10104.3
1E-06 , 0.01
**_______________________________________
*material, name= A37_W_S3D
*Density , dependencies= 1
1000 , , 1000
3000 , , 3000
*Elastic , TYPE=ENGINEERING CONSTANTS, dependencies= 10
1000000 ,1000000 ,1000000 , 0.1 , 0.1 , 0.1 ,1000000 ,1000000 ,1000000 , , 0 ,1000000 ,1000000 ,1000000 , 0.1 , 0.1 , 0.1 ,1000000 ,1000000 ,1000000
10000000 ,10000000 ,10000000 , 0.1 , 0.1 , 0.1 ,10000000 ,10000000 ,10000000 , , 0 ,10000000 ,10000000 ,10000000 , 0.1 , 0.1 , 0.1 ,10000000 ,10000000 ,10000000
100000000 ,100000000 ,100000000 , 0.1 , 0.1 , 0.1 ,100000000 ,100000000 ,100000000 , , 0 ,100000000 ,100000000 ,100000000 , 0.1 , 0.1 , 0.1 ,100000000 ,100000000 ,100000000
1000000000 ,1000000000 ,1000000000 , 0.1 , 0.1 , 0.1 ,1000000000 ,1000000000 ,1000000000 , , 0 ,1000000000 ,1000000000 ,1000000000 , 0.1 , 0.1 , 0.1 ,1000000000 ,1000000000 ,1000000000
10000000000 ,10000000000 ,10000000000 , 0.1 , 0.1 , 0.1 ,10000000000 ,10000000000 ,10000000000 , , 0 ,10000000000 ,10000000000 ,10000000000 , 0.1 , 0.1 , 0.1 ,10000000000 ,10000000000 ,10000000000
100000000000 ,100000000000 ,100000000000 , 0.1 , 0.1 , 0.1 ,100000000000 ,100000000000 ,100000000000 , , 0 ,100000000000 ,100000000000 ,100000000000 , 0.1 , 0.1 , 0.1 ,100000000000 ,100000000000 ,100000000000
1000000 ,1000000 ,1000000 , 0.4 , 0.4 , 0.4 ,1000000 ,1000000 ,1000000 , , 0 ,1000000 ,1000000 ,1000000 ,0.4 , 0.4 , 0.4 ,1000000 ,1000000 ,1000000
10000000 ,10000000 ,10000000 , 0.4 , 0.4 , 0.4 ,10000000 ,10000000 ,10000000 , , 0 ,10000000 ,10000000 ,10000000 , 0.4 , 0.4 , 0.4 ,10000000 ,10000000 ,10000000
100000000 ,100000000 ,100000000 , 0.4 , 0.4 , 0.4 ,100000000 ,100000000 ,100000000 , , 0 ,100000000 ,100000000 ,100000000 , 0.4 , 0.4 , 0.4 ,100000000 ,100000000 ,100000000
1000000000 ,1000000000 ,1000000000 ,0.4 , 0.4 , 0.4 ,1000000000 ,1000000000 ,1000000000 , , 0 ,1000000000 ,1000000000 ,1000000000 , 0.4 , 0.4 , 0.4 ,1000000000 ,1000000000 ,1000000000
10000000000 ,10000000000 ,10000000000 , 0.4 , 0.4 , 0.4 ,10000000000 ,10000000000 ,10000000000 , , 0 ,10000000000 ,10000000000 ,10000000000 , 0.4 , 0.4 , 0.4 ,10000000000 ,10000000000 ,10000000000
100000000000 ,100000000000 ,100000000000 , 0.4 , 0.4 , 0.4 ,100000000000 ,100000000000 ,100000000000 , , 0 ,100000000000 ,100000000000 ,100000000000 , 0.4 , 0.4 , 0.4 ,100000000000 ,100000000000 ,100000000000
*Permeability , specific= 10104.3
1E-06 , 0.01
** INTERACTION PROPERTIES
**
*Surface Interaction, name=IntProp-1
1.,
*Friction, slip tolerance=0.005
0.6,
**
** BOUNDARY CONDITIONS
**
** Name: bottom Type: Displacement/Rotation
*Boundary
BOTTOM, 1, 1
BOTTOM, 2, 2
BOTTOM, 3, 3
** Name: outside Type: Displacement/Rotation
*Boundary
OUTSIDE, 1, 1
OUTSIDE, 2, 2
**
** INTERACTIONS
**
** Interaction: Int-1
*Contact
*Contact Inclusions, ALL EXTERIOR
*Contact Property Assignment
, , IntProp-1
** ----------------------------------------------------------------
**
** STEP: Equilibrium_step
**
*INITIAL CONDITIONS, TYPE=RATIO
A37_L_S3D, 0.15
A37_L(1)_S3D, 0.15
A37_W_S3D, 0.15
*INITIAL CONDITIONS, TYPE=STRESS, GEOSTATIC
PORO_ELEMENTS, 0.0, 0.0, -32711445.0, -2850.0, 0.5, 0.5
** *INITIAL CONDITIONS, TYPE=PORE PRESSURE
** PORO_ELEMENTS, 0.0, 0.0, 28797255.0, -2850.0
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=1 , INPUT=Density.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=2 , INPUT=Ea.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=3 , INPUT=Ea.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=4 , INPUT=Eb.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=5 , INPUT=Nua.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=6 , INPUT=Nub.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=7 , INPUT=Nub.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=8 , INPUT=Ga.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=9 , INPUT=Gb.txt
*INITIAL CONDITIONS, TYPE=FIELD, VARIABLE=10 , INPUT=Gb.txt
** ================================================================
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