我自己想用ansys做一个基坑双排桩的模型，计算结果一直不收敛，请各位大侠看看我的编的错在哪里，俺是新手~~~~~，忘不吝赐教啊 QRa6*AYm
finish mV]g5>Q\
/clear ]Y!
Vyn
/filname shuangpaizhuang 1 m)w- mc
/prep7 LMj'?SuH
!建立模型,beam3模拟桩和横梁,plane42模拟土体 UeeV+xU
et,1,beam3 wA&)y>n-
et,2,plane42 [`d ipLkr
keyopt,2,3,2 !设置成平面应变 2{:
J1'pC
r,1,0.15,0.000281,0.15 7u0 R=q
mp,ex,1,25e9 !混凝土采用C25 .Sw'Bo!Ee
mp,nuxy,1,0.2 T<GD !j(
mp,dens,1,2500 5ml}TSMu'
mp,ex,2,6e9 Qn&^.e9I
mp,nuxy,2,0.3 bncFrzp#o
mp,dens,2,1800 ;itg>\ p3
tb,dp,2 XmR5dLc8
tbdata,1,1e4,15 !定义粘聚力和内摩擦角 ZJM^P'r.1c
save Ka2tr]+s
!建平面模型 xGk4KcxKs
rectng,0,-15,-6,10 [p<[83' ]
rectng,0,2.5,-6,14 >?FCv7qN
rectng,2.5,15,-6,14 fbkjK`_q
nummrg,all !合并元素 h%e!f#
numcmp,all !压缩编号 bUL9*{>G
/pnum,line,on !显示线,节点,面积编号 A2S9h,t
/pnum,area,on 9F!&y-
/pnum,node,on (j"MsCwE
/replot =LA@E&,j
!划分网格,尺寸0.5m ( "z;Q?(
asel,all !划分土体 , KaWP
aatt,2,,2 uS,$P34^oy
lsel,all 6[7k}9`alz
lesize,all,0.5 `vBa. )u
asel,all L@GD$F=<0
amesh,all KK|Jach
save #0H[RU?
finish JFdzA
type,1 !生成混凝土桩和梁单元 !7?wd^C'f
mat,1 h]9^bX__Z
real,1 Dw,f~D$+ic
e,1069,1074 )Cfrqe1^
*do,i,1074,1079 _"`h~jB
e,i,i+1 E v#aMK
*enddo (DAJ( r~
e,1080,32 7^ 5BnF@
e,32,63 L,L7WObA
*do,i,63,45 -C<aB750O)
e,i,i-1 j]SkBZgik
*enddo #IDCCD^1=
*do,i,1041,1067 UlytxWkUX
e,i,i+1 L\ DaZ(Y
*enddo `h 6W@ROb
e,1068,1029 ns k
6a
e,1069,1073 iq -o $6Pg
*do,i,1073,1071 cIjsUqKa
e,i,i-1 W -&5
v
*enddo l0) uu4|
e,1070,1029 1YL5 
