一个关于三维节点合并的问题
浏览：66296
现在正在做一个带裂缝三维阀门的模拟，模型已经建立好了，但当合并节点的时候总是在裂缝区域和整体区域交接处不能成功，这样就导致计算时出现结果在交接处畸形，我用了很多布尔运算的命令试图使交接线段合并，但总不能成功，希望谁有空能帮我看一下，谢谢。
finish
/clear
/prep7
et,1,solid70
!/units,si
!et,1,90
RR=0
MPTEMP,1,20+RR,100+RR,200+RR
MPTEMP,4,300+RR,350+RR,400+RR
MPTEMP,7,450+RR,500+RR,550+RR
!Propriétés du matériau
MPDATA,DENS, 1 ,1,7850*1e-9,7850*1e-9,7850*1e-9
MPDATA,DENS, 1 ,4,7850*1e-9,7850*1e-9,7850*1e-9
MPDATA,DENS, 1 ,7,7850*1e-9,7850*1e-9,7850*1e-9
MPDATA,EX, 1 ,1,211000,204000,196000
MPDATA,EX, 1 ,4,186000,181000,177000
MPDATA,EX, 1 ,7,172000,164000,151000
MPDATA,ALPX, 1 ,1,11.1*1e-6,11.1*1e-6,12.1*1e-6
MPDATA,ALPX, 1 ,4,12.9*1e-6,13.2*1e-6,13.5*1e-6
MPDATA,ALPX, 1 ,7,13.7*1e-6,13.9*1e-6,14*1e-6
MPDATA,KXX, 1 ,1,44*1e-3,43*1e-3,42*1e-3
MPDATA,KXX, 1 ,4,40*1e-3,38*1e-3,37*1e-3
MPDATA,KXX, 1 ,7,36*1e-3,34*1e-3,33*1e-3
MPDATA,C, 1 ,1,450,460,470
MPDATA,C, 1 ,4,480,480,490
MPDATA,C, 1 ,7,490,490,500
MPDATA,NUXY, 1 ,1,0.3,0.3,0.3
MPDATA,NUXY, 1 ,4,0.3,0.3,0.3
MPDATA,NUXY, 1 ,7,0.3,0.3,0.3
TT=1
local,11,1,0,760*TT
local,13,1,0,760*TT,,,90
local,15,1,-314*TT,760*TT
local,16,0,-400*TT,760*TT,0,0,0,180
local,17,1,-400*TT,760*TT,0,0,0,180
csys,0
k,100,0,0,0
k,1,72.5*TT,0,0
k,2,315*TT,0,0
k,3,450*TT,245*TT,0
k,4,500*TT,760*TT,0
k,5,500*TT,1195*TT,0
k,6,246*TT,1195*TT,0
k,7,246*TT,970*TT,0
csys,11
k,9,350*TT,32
k,10,350*TT,-40
csys,0
k,11,225*TT,520*TT,0
k,12,225*TT,555*TT,0
k,13,177.5*TT,555*TT,0
k,14,177.5*TT,330*TT,0
k,16,144.7972*TT,185*TT,0
k,17,72.5*TT,185*TT,0
k,18,0,760*TT,0
k,19,205*TT,245*TT,0
k,20,205*TT,330*TT,0
k,21,246*TT,920*TT,0
k,22,225*TT,570*TT,0
k,23,205*TT,160*TT,0
k,24,350*TT,760*TT,0
k,25,290*TT,245*TT,0
k,26,265.10407375*TT,305.10407375*TT,0
k,27,770*TT,760*TT,0
k,28,770*TT,985*TT,0
k,29,420*TT,760*TT,0
k,30,420*TT,1017.40741*TT
k,31,177.5*TT,520*TT
k,32,478.120835*TT,534.64466*TT
k,80,770*TT,885*TT,0
k,81,0,885*TT,0
!k,530,-349.9945,760
csys,15
k,101,36,180
k,113,36,180
!k,101,-350*TT,760*TT
!k,113,-350,760
csys,11
k,102,350*TT,160
k,105,350*TT,200
csys,0
k,103,-450*TT,879.7071*TT
k,104,-450*TT,760*TT
k,106,-450*TT,640.2929*TT
k,110,-344*TT,760*TT
larc,102,101,18,350*TT
larc,113,105,18,350*TT
csys,13
!k,107,350*TT,169.4
!k,108,350*TT,190.6
local,12,1,-344*TT,760*TT,0,,90,,128.8/72
!csys,15
!k,109,36*TT,180
!k,113,36*TT,180
csys,0
k,111,-344*TT,760*TT,-100*TT
k,112,-344*TT,760*TT,100*TT
k,521,-348.5733,760,-31.56931
k,522,-310,760,-31.57
k,523,-310,760
k,520,-375,760
/prep7
csys,12
!l,108,109
!l,109,107
!l,108,113
csys,0
!kl,3,0.6,121
!k,500,-345,760,-31.7
k,120,-375*TT,760*TT
k,123,-310*TT,760*TT
k,122,-310*TT,760*TT,-31.57*TT
local,14,1,-345*TT,760*TT,0,,90,,31.7/25
!csys,14
!l,120,500
!l,121,120
csys,0
l,1,2
l,3,4
l,4,5
l,5,6
l,6,7
l,11,12
l,12,13
l,13,31
l,31,14
l,14,20
l,16,17
l,17,1
larc,2,3,19,245*TT
larc,9,7,21,50*TT
larc,11,10,22,50*TT
larc,10,24,18,350*TT
larc,24,9,18,350*TT
larc,16,23,19,85*TT
larc,23,25,19,85*TT
larc,25,26,19,85*TT
larc,26,20,19,85*TT
l,9,5
l,24,4
l,11,31
l,11,20
l,10,32
l,25,3
l,23,2
l,16,1
l,10,26
l,26,32
!l,27,28
!l,28,30
!l,30,29
!l,29,27
a,9,5,6,7
a,24,4,5,9
a,32,4,24,10
a,26,32,10
a,25,3,32,26
a,26,10,11,20
a,20,11,31,14
a,11,12,13,31
a,2,3,25,23
a,2,23,16,1
a,1,16,17
a,29,27,28,30
a,18,27,80,81
asel,,,,1,11,1
aadd,all
vrotat,14,,,,,,100,18,180
kl,110,0.9425,121
csys,14
l,120,121
csys,0
!l,101,121
larc,101,121,18,350*TT
l,101,120
!l,113,121
larc,113,121,18,350*TT
l,113,120
!vrotat,1,2,3,4,5,6,100,18,180
!vrotat,7,8,9,10,11,,100,18,180
allsel
!vadd,all
vrotat,12,,,,,,18,4,-180
vadd,1,3,4
vrotat,13,,,,,,18,4,-180
vsbv,5,1,keep
vsbv,4,3,keep
a,101,102,103,104
a,113,105,106,104
!a,121,120,101 okok.org ! numéro 50
!a,121,120,113
!al,40,61,123,122
k,18,0,760*TT,0
vrotat,12,,,,,,100,18,-20
vrotat,14,,,,,,100,18,-20
vsel,,,,2,4
boptn,keep,yes
vsbv,2,all,keep
allsel
!a,110,108,113okok.org ! numéro ??
a,120,123,122,121
voffst,76,120*TT
vinv,3,6
vsbv,3,7,keep
vdele,3,,,1
!vdele,6,,,1
csys,11
kmodif,101,350*TT,179.9
csys,0
a,120,123,122,121
!a,120,123,122,121
voffst,76,-120*TT
vinv,4,3
vsbv,4,9,keep
vdele,6,,,1
vdele,3,,,1
vdele,4,,,1
ADELE,12, , ,1
!k,530,-350,761
!a,121,120,530
!vdrag,12,,,,,,190
!KMODIF,128,-350,879.7581,0,
!KMODIF,99,-350,879.7581
!a,113,123,122,121
!vdrag,135,,,,,,218
!vinv,18,13
!vsbv,18,13,keep
csys,11
kmodif,113,350*TT,180.1
csys,0
allsel
vsel,,,,7,10,1
!vadd,all
!vsel,a,,,7
!vsel,a,,,3
!vsel,a,,,13
!vsel,a,,,10
vsel,a,,,5
vsel,a,,,1
vplo
!vadd,all
!vsel,,,,10
aslv
lsla
ksll
!esize,50
mshape,1
vmesh,all
nummrg,all
finish
/clear
/prep7
et,1,solid70
!/units,si
!et,1,90
RR=0
MPTEMP,1,20+RR,100+RR,200+RR
MPTEMP,4,300+RR,350+RR,400+RR
MPTEMP,7,450+RR,500+RR,550+RR
!Propriétés du matériau
MPDATA,DENS, 1 ,1,7850*1e-9,7850*1e-9,7850*1e-9
MPDATA,DENS, 1 ,4,7850*1e-9,7850*1e-9,7850*1e-9
MPDATA,DENS, 1 ,7,7850*1e-9,7850*1e-9,7850*1e-9
MPDATA,EX, 1 ,1,211000,204000,196000
MPDATA,EX, 1 ,4,186000,181000,177000
MPDATA,EX, 1 ,7,172000,164000,151000
MPDATA,ALPX, 1 ,1,11.1*1e-6,11.1*1e-6,12.1*1e-6
MPDATA,ALPX, 1 ,4,12.9*1e-6,13.2*1e-6,13.5*1e-6
MPDATA,ALPX, 1 ,7,13.7*1e-6,13.9*1e-6,14*1e-6
MPDATA,KXX, 1 ,1,44*1e-3,43*1e-3,42*1e-3
MPDATA,KXX, 1 ,4,40*1e-3,38*1e-3,37*1e-3
MPDATA,KXX, 1 ,7,36*1e-3,34*1e-3,33*1e-3
MPDATA,C, 1 ,1,450,460,470
MPDATA,C, 1 ,4,480,480,490
MPDATA,C, 1 ,7,490,490,500
MPDATA,NUXY, 1 ,1,0.3,0.3,0.3
MPDATA,NUXY, 1 ,4,0.3,0.3,0.3
MPDATA,NUXY, 1 ,7,0.3,0.3,0.3
TT=1
local,11,1,0,760*TT
local,13,1,0,760*TT,,,90
local,15,1,-314*TT,760*TT
local,16,0,-400*TT,760*TT,0,0,0,180
local,17,1,-400*TT,760*TT,0,0,0,180
csys,0
k,100,0,0,0
k,1,72.5*TT,0,0
k,2,315*TT,0,0
k,3,450*TT,245*TT,0
k,4,500*TT,760*TT,0
k,5,500*TT,1195*TT,0
k,6,246*TT,1195*TT,0
k,7,246*TT,970*TT,0
csys,11
k,9,350*TT,32
k,10,350*TT,-40
csys,0
k,11,225*TT,520*TT,0
k,12,225*TT,555*TT,0
k,13,177.5*TT,555*TT,0
k,14,177.5*TT,330*TT,0
k,16,144.7972*TT,185*TT,0
k,17,72.5*TT,185*TT,0
k,18,0,760*TT,0
k,19,205*TT,245*TT,0
k,20,205*TT,330*TT,0
k,21,246*TT,920*TT,0
k,22,225*TT,570*TT,0
k,23,205*TT,160*TT,0
k,24,350*TT,760*TT,0
k,25,290*TT,245*TT,0
k,26,265.10407375*TT,305.10407375*TT,0
k,27,770*TT,760*TT,0
k,28,770*TT,985*TT,0
k,29,420*TT,760*TT,0
k,30,420*TT,1017.40741*TT
k,31,177.5*TT,520*TT
k,32,478.120835*TT,534.64466*TT
k,80,770*TT,885*TT,0
k,81,0,885*TT,0
!k,530,-349.9945,760
csys,15
k,101,36,180
k,113,36,180
!k,101,-350*TT,760*TT
!k,113,-350,760
csys,11
k,102,350*TT,160
k,105,350*TT,200
csys,0
k,103,-450*TT,879.7071*TT
k,104,-450*TT,760*TT
k,106,-450*TT,640.2929*TT
k,110,-344*TT,760*TT
larc,102,101,18,350*TT
larc,113,105,18,350*TT
csys,13
!k,107,350*TT,169.4
!k,108,350*TT,190.6
local,12,1,-344*TT,760*TT,0,,90,,128.8/72
!csys,15
!k,109,36*TT,180
!k,113,36*TT,180
csys,0
k,111,-344*TT,760*TT,-100*TT
k,112,-344*TT,760*TT,100*TT
k,521,-348.5733,760,-31.56931
k,522,-310,760,-31.57
k,523,-310,760
k,520,-375,760
/prep7
csys,12
!l,108,109
!l,109,107
!l,108,113
csys,0
!kl,3,0.6,121
!k,500,-345,760,-31.7
k,120,-375*TT,760*TT
k,123,-310*TT,760*TT
k,122,-310*TT,760*TT,-31.57*TT
local,14,1,-345*TT,760*TT,0,,90,,31.7/25
!csys,14
!l,120,500
!l,121,120
csys,0
l,1,2
l,3,4
l,4,5
l,5,6
l,6,7
l,11,12
l,12,13
l,13,31
l,31,14
l,14,20
l,16,17
l,17,1
larc,2,3,19,245*TT
larc,9,7,21,50*TT
larc,11,10,22,50*TT
larc,10,24,18,350*TT
larc,24,9,18,350*TT
larc,16,23,19,85*TT
larc,23,25,19,85*TT
larc,25,26,19,85*TT
larc,26,20,19,85*TT
l,9,5
l,24,4
l,11,31
l,11,20
l,10,32
l,25,3
l,23,2
l,16,1
l,10,26
l,26,32
!l,27,28
!l,28,30
!l,30,29
!l,29,27
a,9,5,6,7
a,24,4,5,9
a,32,4,24,10
a,26,32,10
a,25,3,32,26
a,26,10,11,20
a,20,11,31,14
a,11,12,13,31
a,2,3,25,23
a,2,23,16,1
a,1,16,17
a,29,27,28,30
a,18,27,80,81
asel,,,,1,11,1
aadd,all
vrotat,14,,,,,,100,18,180
kl,110,0.9425,121
csys,14
l,120,121
csys,0
!l,101,121
larc,101,121,18,350*TT
l,101,120
!l,113,121
larc,113,121,18,350*TT
l,113,120
!vrotat,1,2,3,4,5,6,100,18,180
!vrotat,7,8,9,10,11,,100,18,180
allsel
!vadd,all
vrotat,12,,,,,,18,4,-180
vadd,1,3,4
vrotat,13,,,,,,18,4,-180
vsbv,5,1,keep
vsbv,4,3,keep
a,101,102,103,104
a,113,105,106,104
!a,121,120,101 okok.org ! numéro 50
!a,121,120,113
!al,40,61,123,122
k,18,0,760*TT,0
vrotat,12,,,,,,100,18,-20
vrotat,14,,,,,,100,18,-20
vsel,,,,2,4
boptn,keep,yes
vsbv,2,all,keep
allsel
!a,110,108,113okok.org ! numéro ??
a,120,123,122,121
voffst,76,120*TT
vinv,3,6
vsbv,3,7,keep
vdele,3,,,1
!vdele,6,,,1
csys,11
kmodif,101,350*TT,179.9
csys,0
a,120,123,122,121
!a,120,123,122,121
voffst,76,-120*TT
vinv,4,3
vsbv,4,9,keep
vdele,6,,,1
vdele,3,,,1
vdele,4,,,1
ADELE,12, , ,1
!k,530,-350,761
!a,121,120,530
!vdrag,12,,,,,,190
!KMODIF,128,-350,879.7581,0,
!KMODIF,99,-350,879.7581
!a,113,123,122,121
!vdrag,135,,,,,,218
!vinv,18,13
!vsbv,18,13,keep
csys,11
kmodif,113,350*TT,180.1
csys,0
allsel
vsel,,,,7,10,1
!vadd,all
!vsel,a,,,7
!vsel,a,,,3
!vsel,a,,,13
!vsel,a,,,10
vsel,a,,,5
vsel,a,,,1
vplo
!vadd,all
!vsel,,,,10
aslv
lsla
ksll
!esize,50
mshape,1
vmesh,all
nummrg,all
