新人ANSYS求解的时候没反应，大神帮忙分析一下，命令流已经上传？ 20
/prep7
k,1
k,2,40,-27.5
k,3,-40,-27.5
k,4,50,-55
k,5,-50,-55
k,6,50,-82.5
k,7,-50,-82.5
k,8,-50,-110
k,11,-35,-137.5
k,12,40,-137.5
k,14,35,-165
k,17,-35,-220
k,18,35,-220
k,19,-40,-247.5
k,20,40,-247.5
k,21,0,-275
k,13,-20,-165
k,10,50,-110
k,15,-25,-192.5
k,16,35,-192.5
k,22,0,0,30
k,23,25,-27.5,
k,24,-25,-27.5,
k,25,-25,-82.5,
k,26,25,-82.5,
k,27,-17.5,-165
k,27,-15,-165
k,28,15,-165
k,29,-15,-247.5
k,30,15,-247.5
k,31,15,-247.5,20
k,26,25,-82.5,15
k,32,25,-82.5,15
k,26,25,-82.5
LSTR, 1, 22
LSTR, 26, 32
LSTR, 30, 31
LARC, 2, 3, 1
LSTR, 2, 4
LSTR, 4, 6
LSTR, 6, 10
LSTR, 10, 12
LSTR, 12, 14
LSTR, 14, 16
LSTR, 16, 18
LSTR, 18, 20
LSTR, 20, 21
LSTR, 21, 19
LSTR, 19, 17
LSTR, 17, 15
LSTR, 15, 13
LSTR, 13, 11
LSTR, 11, 8
LSTR, 8, 7
LSTR, 7, 5
LSTR, 5, 3
LSTR, 23, 24
LSTR, 24, 25
LSTR, 25, 26
LSTR, 26, 23
LSTR, 28, 27
LSTR, 27, 29
LSTR, 29, 30
LSTR, 30, 28
SAVE
!*
LFILLT,5,6,30, ,
!*
LFILLT,7,8,30, ,
!*
LFILLT,12,13,30, ,
!*
LFILLT,13,14,30, ,
!*
LFILLT,14,15,30, ,
!*
LFILLT,17,18,30, ,
!*
LFILLT,16,17,30, ,
!*
LFILLT,19,20,30, ,
!*
LFILLT,21,22,30, ,
!*
LFILLT,23,26,10, ,
!*
LFILLT,23,24,10, ,
!*
LFILLT,26,25,10, ,
!*
LFILLT,25,24,10, ,
!*
LFILLT,27,30,10, ,
!*
LFILLT,27,28,10, ,
!*
LFILLT,30,29,10, ,
!*
LFILLT,29,28,10, ,
SAVE
FLST,2,28,4
FITEM,2,4
FITEM,2,5
FITEM,2,31
FITEM,2,6
FITEM,2,7
FITEM,2,32
FITEM,2,8
FITEM,2,9
FITEM,2,10
FITEM,2,11
FITEM,2,12
FITEM,2,33
FITEM,2,13
FITEM,2,34
FITEM,2,35
FITEM,2,14
FITEM,2,15
FITEM,2,16
FITEM,2,37
FITEM,2,17
FITEM,2,36
FITEM,2,18
FITEM,2,19
FITEM,2,38
FITEM,2,20
FITEM,2,21
FITEM,2,39
FITEM,2,22
AL,P51X
LPLOT
FLST,2,8,4
FITEM,2,40
FITEM,2,23
FITEM,2,41
FITEM,2,24
FITEM,2,26
FITEM,2,25
FITEM,2,43
FITEM,2,42
AL,P51X
FLST,2,8,4
FITEM,2,44
FITEM,2,27
FITEM,2,45
FITEM,2,28
FITEM,2,30
FITEM,2,29
FITEM,2,47
FITEM,2,46
AL,P51X
SAVE
VDRAG, 1, , , , , , 1
alist, all
APLOT
LPLOT
VDRAG, 2, , , , , , 2
VDRAG, 3, , , , , , 3
SAVE
vsbv,1,3,,,keep
vsbv,4,2,,,keep
ET,1,SOLID187
!*
SAVE
!*
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,1,,2e2
MPDATA,PRXY,1,,0.46
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,1,,300e-12
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,2,,0.5e2
MPDATA,PRXY,2,,0.46
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,2,,790e-12
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,EX,3,,1.4e2
MPDATA,PRXY,3,,0.46
MPTEMP,,,,,,,,
MPTEMP,1,0
MPDATA,DENS,3,,730e-12
SAVE
/COM,ANSYS RELEASE 15.0 UP20131014 10:30:59 06/15/2019
CM,_Y,VOLU
VSEL, , , , 1
CM,_Y1,VOLU
CMSEL,S,_Y
!*
CMSEL,S,_Y1
VATT, 1, , 1, 0
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
CM,_Y,VOLU
VSEL, , , , 2
CM,_Y1,VOLU
CMSEL,S,_Y
!*
CMSEL,S,_Y1
VATT, 2, , 1, 0
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
!*
CM,_Y,VOLU
VSEL, , , , 3
CM,_Y1,VOLU
CMSEL,S,_Y
!*
CMSEL,S,_Y1
VATT, 3, , 1, 0
CMSEL,S,_Y
CMDELE,_Y
CMDELE,_Y1
FLST,2,1,5,ORDE,1
FITEM,2,32
SFA,P51X,1,PRES,0.0015
FLST,2,3,5,ORDE,2
FITEM,2,1
FITEM,2,-3
!*
/GO
DA,P51X,UZ,
FINISH
/PREP7
SMRT,6
SMRT,6
SMRT,OFF
MSHAPE,1,3D
MSHKEY,0
FLST,5,3,6,ORDE,2
FITEM,5,1
FITEM,5,-3
CM,_Y,VOLU
VSEL, , , ,P51X
CM,_Y1,VOLU
CHKMSH,'VOLU'
CMSEL,S,_Y
!*
VMESH,_Y1
!*
CMDELE,_Y
CMDELE,_Y1
CMDELE,_Y2
!*
!*
FINISH
/SOL
/STATUS,SOLU
SOLVE
原因：1）由于模型材料弹性模量很小，导致加载后模型变形太快，造成错误提示：节点出现大位移；
2）感觉单位制有点问题，材料单位和载荷单位不一致，模型单位是mm，载荷单位应该是MPa，命令中加载的压力为375，那么就是375MPA，是不是不对？
建议：
1）打开大变形求解选项；
2）确认单位制是否统一。