Question

大家谁可以帮我看一下这个ansys命令流有什么问题，还有接下来怎么加载和求解吧？拜托了

/PREP7
!*
ET,1,SOLID45
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,35500000
MPDATA,PRXY,1,,0.2
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,1,,25
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,2,,34000000
MPDATA,PRXY,2,,0.2
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,2,,25
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,3,,33000000
MPDATA,PRXY,3,,0.2
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,3,,25
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,4,,30000000
MPDATA,PRXY,4,,0.2
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,4,,25

MPDATA,EX,5,,3500000
MPDATA,PRXY,4,,0.25
MPTEMP,,,,,,,,
MPTEMP,1,0
K,1,-2,0,-2,
K,2,-2,0,2,
K,3,2,0,2,
K,4,2,0,-2,
K,5,-2,1.5,-2,
K,6,-2,1.5,2,
K,7,2,1.5,2,
K,8,2,1.5,-2,
K,9,-1.4,1.5,-1.4
K,10,-1.4,1.5,1.4
K,11,1.4,1.5,1.4
K,12,1.4,1.5,-1.4
K,13,-1.4,11.5,-1.4
K,14,-1.4,11.5,1.4
K,15,1.4,11.5,1.4
K,16,1.4,11.5,-1.4
K,17,-1.4,14,-1.4
K,18,-1.4,14,1.4
K,19,1.4,14,1.4
K,20,1.4,14,-1.4
K,21,6.1,12.4,1.4
K,22,6.1,12.4,-1.4
K,23,6.1,14,-1.4
K,24,6.1,14,1.4
k,26,0.83,14,-0.8
k,27,0.83,14,0.8
k,28,1.97,14,0.8
k,29,1.97,14,-0.8
k,30,0.88,14.05,-0.8
k,31,0.88,14.05,0.8
k,32,1.92,14.05,0.8
k,33,1.92,14.05,-0.8
k,34,4.53,14,-0.8
k,35,4.53,14,0.8
k,36,5.67,14,0.8
k,37,5.67,14,-0.8
k,38,4.58,14.05,-0.8
k,39,4.58,14.05,0.8
k,40,5.62,14.05,0.8
k,41,5.62,14.05,-0.8
k,42,-14,1.5,-14
k,43,-14,1.5,14
k,44,14,1.5,14
k,45,14,1.5,-14
k,46,-14,-45,-14
k,47,-14,-45,14
k,48,14,-45,14
k,49,14,-45,-14
V,1,2,3,4,5,6,7,8
V,9,10,11,12,13,14,15,16
V,13,14,15,16,17,18,19,20
V,15,16,20,19,21,22,23,24
v,26,27,28,29,30,31,32,33
v,34,35,36,37,38,39,40,41
v,42,43,44,45,46,47,48,49
WPRO,,-90
CYL4,1,1,0.7,,,,-10
CYL4,1,-1,0.7,,,,-10
CYL4,-1,1,0.7,,,,-10
CYL4,-1,-1,0.7,,,,-10

FLST,3,1,6,ORDE,1
FITEM,3,7
VGEN, ,P51X, , , ,-30, , , ,1

BLOCK,2,-2,2,-2,-28.5,-30,

wpof,,,-30
CYL4,1,1,0.7, , , ,-11.5
CYL4,1,-1,0.7, , , ,-11.5
CYL4,-1,1,0.7, , , ,-11.5
CYL4,-1,-1,0.7, , , ,-11.5
FLST,3,5,6,ORDE,2
FITEM,3,12
FITEM,3,-16
VSBV, 7,P51X

/VIEW,1,1,1,1
/ANG,1
/REP,FAST
FLST,3,1,6,ORDE,1
FITEM,3,17
VGEN, ,P51X, , , ,30, , , ,1

FLST,2,4,6,ORDE,2
FITEM,2,3
FITEM,2,-6
VADD,P51X
求解不知道哪弄错了，老求不出来

好像是要耦合的问题啊

Answer 1

1、
MPDATA,EX,5,,3500000
MPDATA,PRXY,4,,0.25
MPTEMP,,,,,,,,
第二句中的4应改为5

2、
先运行命令流到CYL4,1,1,0.7,,,,-10
CYL4,1,-1,0.7,,,,-10
CYL4,-1,1,0.7,,,,-10
CYL4,-1,-1,0.7,,,,-10

再运行后面的就好了

3、接着加载和边界条件 就可进行求解了

Answer 2

1、
MPDATA,EX,5,,3500000
MPDATA,PRXY,4,,0.25
MPTEMP,,,,,,,,
第二句中的4应改为5