ANSYS到底能不能用在岩土工程?下为一课题的ANSYS命令流,请大牛跑后将问题指正:
finish
/cle
/units,si
a_1=35
/prep7
!建模
wprota,,-a_1
csys,4
K,1,,-5.25,,
K,2,,,,
K,3,,5.65,,
K,4,-9.8/2,8.08-5.25,,
K,5,-9.8/2,-5.25,,
K,11,,-7,-40,
K,12,,,-40,
K,13,,7,-40,
K,14,-7,,-40,
K,15,-7,-7,-40,
l,1,3
larc,3,4,2,5.65
l,4,5
l,5,1
l,11,13
larc,13,14,12,7
l,14,15
l,15,11
l,1,11
l,3,13
l,4,14
l,5,15
al,1,2,3,4
al,5,6,7,8
al,2,11,6,10
al,3,12,7,11
al,4,9,8,12
al,1,9,5,10
va,1,2,3,4,5,6
csys,0
KGEN,2,11, , , ,-20, ,100,0
KGEN,2,111, , , , ,60,1,0
KGEN,2,111, , , , ,-30,2,0
KGEN,2,112,113,1, ,80,,2,0
l,11,111
l,111,112
l,111,113
l,114,112
lang,14,1,90,
lang,16,1,60,
VDRAG,2, , , , , ,15
KWPAVE,113
wprota,,a_1
VSBW,2
VDELE,3, , ,1
VDRAG,1, , , , , ,20
KWPAVE,2
wprota,,-a_1
csys,4
KGEN,2,3,10,7, ,2,,200,0
KGEN,2,13,,,,2,,200,0
l,114,115
lang,37,213,90,
lang,37,203,90,
lang,37,210,90,
LDELE,16,37,21,1
l,17,115
lang,16,213,90,
a,1,6,112,9
a,1,6,111,11
a,11,111,113,8
a,9,1,203,210
a,1,11,213,203
a,11,8,24,213
a,203,22,23,210
a,203,213,21,22
a,213,24,115,21
KGEN,2,115, , ,-30, , , ,0
l,25,115
ASEL,S,,,13,14
asel,a,,,19,26
VDRAG,all, , , , , ,53
VPTN,all
NUMMRG,ALL, , , ,LOW
NUMCMP,ALL
ALLSEL
VGEN,2,5
VDELE,5, , ,1
EHNT=3.5e10
UHNT=0.1667
DENSHNT=2600
EWEIYAN=7.5e9
UWEIYAN=0.21
DENSWEIYAN=2400
ET,1,SOLID45
R,1
MP,EX,1,EHNT
MP,PRXY,1,UHNT
MP,DENS,1,DENSHNT
mp,mu,1,0.40
ET,2,SOLID45
R,2
MP,EX,2,EWEIYAN
MP,PRXY,2,UWEIYAN
MP,DENS,2,DENSWEIYAN
mp,mu,2,0.40
tb,dp,2
tbdata,1,1.35e6,47.7,0
vsel,s,,,13
VATT,1,1,1,
vsel,inve
VATT,2,2,2,
allsel
LESIZE,90, , ,10
LESIZE,91, , ,7
LESIZE,92, , ,8
LESIZE,93, , ,5
LESIZE,99, , ,20
LESIZE,101, , ,20
VSWEEP,13
LESIZE,87, , ,2
LESIZE,2, , ,7
LESIZE,3, , ,8
LESIZE,83, , ,11
LESIZE,62, , ,9
LESIZE,63, , ,18
LESIZE,12, , ,20
LESIZE,10, , ,20
VSWEEP,10
LESIZE,1, , ,10
LESIZE,4, , ,5
LESIZE,23, , ,10
LESIZE,20, , ,10
VSWEEP,1
LESIZE,8, , ,5
LESIZE,33, , ,8
LESIZE,22, , ,8
VSWEEP,6
VSWEEP,11
VSWEEP,12
VSWEEP,3
VSWEEP,2
VSWEEP,4
LESIZE,18, , ,8
VSWEEP,7
VSWEEP,9
VSWEEP,8
allsel
/prep7
ALLSEL
R,3
REAL,3
ET,3,170
ET,4,174
keyopt,4,9,0
keyopt,4,12,2
asel,s,,,61,63,1
cm,_target,area
type,3
nsla,s,1
esurf,all
allsel
asel,s,,,2,3,1
asel,a,,,42
cm,_contact,area
type,4
nsla,s,1
esurf,all
allsel
vsel,s,,,1
eslv,r
cm,death1,elem
allsel
vsel,s,,,13
eslv,r
cm,death2,elem
allsel
esel,s,ename,,170
esel,a,ename,,174
cm,death3,elem
allsel
csys,0
acel,,9.8
!加边界条件
ASEL,S,LOC,X,0
DA,all,SYMM
allsel
ASEL,S,LOC,X,-30
DA,all,ux
allsel
ASEL,S,LOC,y,-48.67712
DA,all,uy
allsel
ASEL,S,LOC,z,-58.75105
ASEL,A,LOC,z,31.24895
DA,all,uz
allsel
!求解
/solu
antype,static
lnsrch,on
pred,on
nropt,full,,on
nlgeom,on
autots,on
nsub,10,20,10
time,1
allsel
esel,s,,,death1
EKILL,ALL
esel,s,live
nsle,s
nsel,inve
d,all,all,0
allsel
solve
SAVE
time,2
allsel
ddele,all,all
esel,s,,,death2
esel,a,,,death3
EKILL,ALL
esel,s,live
nsle,s
nsel,inve
d,all,all,0
allsel
ASEL,S,LOC,X,0
DA,all,SYMM
allsel
ASEL,S,LOC,X,-30
DA,all,ux
allsel
ASEL,S,LOC,y,-48.67712
DA,all,uy
allsel
ASEL,S,LOC,z,-58.75105
ASEL,A,LOC,z,31.24895
DA,all,uz
allsel
solve
SAVE
time,3
allsel
ddele,all,all
esel,s,,,death2
esel,a,,,death3
ealive,all
allsel
esel,s,live
nsle,s
nsel,inve
d,all,all,0
allsel
ASEL,S,LOC,X,0
DA,all,SYMM
allsel
ASEL,S,LOC,X,-30
DA,all,ux
allsel
ASEL,S,LOC,y,-48.67712
DA,all,uy
allsel
ASEL,S,LOC,z,-58.75105
ASEL,A,LOC,z,31.24895
DA,all,uz
allsel
solve
SAVE
time,4
SFA,60,1,PRES,1022466.7
solve
SAVE |