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[INP文件] 多个分析步,是不是output放在第一步里面就可以?

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发表于 2010-4-14 11:47:28 | 显示全部楼层 |阅读模式 来自 加拿大
本帖最后由 nuaabill 于 2010-4-13 21:05 编辑

多个分析步,每步需要同样的输出,是不是output命令放在第一步里面就可以?还是需要每一步都设置step?麻烦帮我看看inp这样是否正确,谢谢!
*Step, name=Step-0, inc=1000
Initilization
*Soils, consolidation
1.E-10, 1.E-10
**
** BOUNDARY CONDITIONS
**
** Name: Bottom Type: Displacement/Rotation
*Boundary
_PickedSet163, 1, 3
** Name: F_C_Pore Type: Pore pressure
*Boundary
F_C_Outnodes_PP_, 8, 8
** Name: Top Type: Displacement/Rotation
*Boundary
_PickedSet215, 1, 1
_PickedSet215, 3, 3
5695, 1
5695, 3
**
** OUTPUT REQUESTS
*Output, field, frequency=10
*Node Output, NSET=NODES_CARTI
U
*Element Output, ELSET=ALLCARTILAGE
FLVEL, POR
*Output, history, frequency=5
*NODE OUTPUT, NSET=Tibia-1_T-bottom
U1,U2,U3,RF2,
*Output, history, frequency=5
*NODE OUTPUT, NSET=Femur-1_F-top
U1,U2,U3,RF2,
** FIELD OUTPUT: cp-fm
**
*Output, field
*Contact Output, master=CFemurCartilage, slave=CMenisci
CSTRESS,
**
** FIELD OUTPUT: cp-ft
**
*Contact Output, master=CFemurCartilage, slave=CTibiaCartilage
CSTRESS,
*End Step
** ----------------------------------------------------------------
*Step, name=Step-1, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.001, 1, 0.0000001, 0.025,
*Boundary
_PickedSet162, 2, 2, -0.1
*End Step
** ----------------------------------------------------------------
*Step, name=Step-2, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.001, 3, 0.0000001, 0.05,
*End Step
** ----------------------------------------------------------------
*Step, name=Step-3, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.05, 6, 0.000001, 0.1,
*End Step

**
 楼主| 发表于 2010-4-14 11:50:26 | 显示全部楼层 来自 加拿大
Simdroid开发平台
比较奇怪的是,之前我用如下可以正常输出结果
*Step, name=Step-0, inc=1000
Initilization
*Soils, consolidation
1.E-10, 1.E-10
**
** BOUNDARY CONDITIONS
**
** Name: Bottom Type: Displacement/Rotation
*Boundary
_PickedSet163, 1, 3
** Name: F_C_Pore Type: Pore pressure
*Boundary
F_C_Outnodes_PP_, 8, 8
** Name: Top Type: Displacement/Rotation
*Boundary
_PickedSet215, 1, 1
_PickedSet215, 3, 3
5695, 1
5695, 3
**
** OUTPUT REQUESTS
*Output, field, frequency=10
*Node Output, NSET=NODES_CARTI
U
*Element Output, ELSET=ALLCARTILAGE
FLVEL, POR, FLUVR
*Output, history, frequency=5
*NODE OUTPUT, NSET=_PickedSet162
U1,U2,U3,RF2
** ----------------------------------------------------------------
*Step, name=Step-1, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.001, 1., 0.0000001, 0.025,
*Boundary
_PickedSet162, 2, 2, -0.1
*End Step
** ----------------------------------------------------------------
*Step, name=Step-2, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.001, 3., 0.0000001, 0.05,
*End Step


但是改为如下后,只输出cstress的结果,initial step里面的都没有输出了,有朋友能够解释一下为什么吗?谢谢!!
*Step, name=Step-0, inc=1000
Initilization
*Soils, consolidation
1.E-10, 1.E-10
**
** BOUNDARY CONDITIONS
**
** Name: Bottom Type: Displacement/Rotation
*Boundary
_PickedSet163, 1, 3
** Name: F_C_Pore Type: Pore pressure
*Boundary
F_C_Outnodes_PP_, 8, 8
** Name: Top Type: Displacement/Rotation
*Boundary
_PickedSet215, 1, 1
_PickedSet215, 3, 3
5695, 1
5695, 3
**
** OUTPUT REQUESTS
*Output, field, frequency=10
*Node Output, NSET=NODES_CARTI
U
*Element Output, ELSET=ALLCARTILAGE
FLVEL, POR
*Output, history, frequency=5
*NODE OUTPUT, NSET=Tibia-1_T-bottom
U1,U2,U3,RF2,
*Output, history, frequency=5
*NODE OUTPUT, NSET=Femur-1_F-top
U1,U2,U3,RF2,
*End Step
** ----------------------------------------------------------------
*Step, name=Step-1, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.001, 1., 0.0000001, 0.025,
*Boundary
_PickedSet162, 2, 2, -0.1
** FIELD OUTPUT: cp-fm
**
*Output, field
*Contact Output, master=CFemurCartilage, slave=CMenisci
CSTRESS,
**
** FIELD OUTPUT: cp-ft
**
*Contact Output, master=CFemurCartilage, slave=CTibiaCartilage
CSTRESS,
*End Step
** ----------------------------------------------------------------
*Step, name=Step-2, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.001, 3., 0.0000001, 0.05,
** FIELD OUTPUT: cp-fm
**
*Output, field
*Contact Output, master=CFemurCartilage, slave=CMenisci
CSTRESS,
**
** FIELD OUTPUT: cp-ft
**
*Contact Output, master=CFemurCartilage, slave=CTibiaCartilage
CSTRESS,
*End Step
** ----------------------------------------------------------------
*Step, name=Step-3, inc=1000000
*Soils, consolidation, end=PERIOD, utol=0.003
0.05, 6., 0.000001, 0.1,
** FIELD OUTPUT: cp-fm
**
*Output, field
*Contact Output, master=CFemurCartilage, slave=CMenisci
CSTRESS,
**
** FIELD OUTPUT: cp-ft
**
*Contact Output, master=CFemurCartilage, slave=CTibiaCartilage
CSTRESS,
*End Step
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发表于 2010-4-14 13:48:23 | 显示全部楼层 来自 台湾
*Output, field
*Contact Output, master=CFemurCartilage, slave=CMenisci
CSTRESS,
以上這一段也要放進初始步(*Step, name=Step-0, inc=1000)裡面吧
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