[讨论]三维隧道ANSYS模拟（初始地应力不通过）能解决的价钱可以商量 [复制链接]

小弟做的是三维隧道核心土开挖，在算地应力就遇到了问题，求高手解决下面是命令流 rsGQ :c  
finish$/clear$/filname,rtest2$/prep7 v90)G8|q  
et,1,mesh200,2   !3-D线单元2节点   ULJV  
et,2,mesh200,6   !3-D面单元4节点   IQm[,Fh  
et,3,SHELL181           !用于模拟支护结构的壳单元   \-h%z%{R  
et,4,SOLID45          !用于模拟围岩的三维实体单元 v
0 3  
r,1,0.4,0.4,0.4,0.4    !壳单元的厚度，单位 !EuqJjh  
r,2,0.6,0.6,0.6,0.6 %77X/%.Y  
mp,ex,1,30e9            !支护结构材料属性，弹性模型，单位Pa A><q-`bw  
mp,prxy,1,0.2           !泊松比   p-S&Wq  
mp,dens,1,2500          !密度 :g+5cs  
mptemp,,,,,,,,          !围岩（清除前一次的温度设定 ） Nr(t5TP^  
mptemp,1,0              !开始此次的设定 h,palP6^  
mp,ex,2,0.022e9            !围岩材料属性 A@?Rj  
mp,prxy,2,0.38          !泊松比，无单位 J?1U'/Wx2  
mp,dens,2,2000   )o;oOPT!  
tb,dp,2                 !dp模型 PL}c1Ud  
tbmodif,1,1,0.035e6     !输入凝聚力 ^tr?y??k  
tbmodif,1,2,22          !输入摩擦角 Osk'zFiL<  
mptemp,,,,,,,,         l`wF;W!  
mptemp,1,0 "{@Q..hxC  
mp,ex,3,0.022e9    !围岩材料属性 *?o`90HHP[  
mp,prxy,3,0.38          !泊松比，无单位 !VzbNJ&'  
mp,dens,3,2001   !,0%ZG}]7  
tb,dp,3                 !dp模型 e*Gt
%'  
tbmodif,1,1,0.035e6     !输入凝聚力 _[:>!ekx  
tbmodif,1,2,22          !输入摩擦角 )[]*Y]vSx  
mptemp,,,,,,,,         gd,3}@@SH  
mptemp,1,0 *%#Sa~iPo  
mp,ex,4,0.022e9    !围岩材料属性 fp)%Cr  
mp,prxy,4,0.38          !泊松比，无单位 %RS~>pK1  
mp,dens,4,2001   2|re4  
tb,dp,4 bZKlQ<sI  
tbmodif,1,1,0.035e6 h't!1u  
tbmodif,1,2,22       yd>b2 M  
mptemp,,,,,,,,         Z6S?xfhr'{  
mptemp,1,0 !Y95e'f.x  
mp,ex,5,0.022e9    !围岩材料属性 Ig{ 3>vB  
mp,prxy,5,0.38          !泊松比，无单位 )zK6>-KWA  
mp,dens,5,2003   {}A1[Y|  
tb,dp,5 xaw)iC[gI{  
tbmodif,1,1,0.035e6 hUo}n>Aa  
tbmodif,1,2,22 pOKs VS%fT  
mptemp,,,,,,,,         +bhR[V{0g  
mptemp,1,0 R?E< }\!  
mp,ex,6,0.022e9    !围岩材料属性 %0MvCm  
mp,prxy,6,0.38          !泊松比，无单位 I%Yeq"5RB  
mp,dens,6,2004   yOdh?:Imv  
tb,dp,6 "pa2,-&  
tbmodif,1,1,0.035e6 _ mJP=+i  
tbmodif,1,2,22 :5DL&,,Q3  
mptemp,,,,,,,,         t)__J\xF  
mptemp,1,0 JsA.jqkB  
mp,ex,7,0.022e9    !围岩材料属性 {Y7dE?!`7  
mp,prxy,7,0.38          !泊松比，无单位 f$|AU-|<  
mp,dens,6,2005   6dlV:f_\y  
tb,dp,7 xRp;y*  
tbmodif,1,1,0.035e6 /T\'&s3D+  
tbmodif,1,2,22 '&+5L.  
mptemp,,,,,,,,         M}Obvl  
mptemp,1,0 OciPd/6  
mp,ex,8,0.022e9    !围岩材料属性 ^lP;
JT?  
mp,prxy,8,0.38          !泊松比，无单位 50='>|b  
mp,dens,8,2006   3X>x`
  
tb,dp,8 q,%lG$0v  
tbmodif,1,1,0.035e6 pcC/$5FQ  
tbmodif,1,2,22 I8%Uyap{  
mptemp,,,,,,,,         CEXD0+\q  
mptemp,1,0 vP.^j7
wB  
mp,ex,9,20e9            !支护结构材料属性，弹性模型，单位Pa A(84cmq!q  
mp,prxy,9,0.2             =Y]'wb  
mp,dens,9,2000 ;RUod .x  
NUMSTR,KP,1          !设置起始关键点的编号为1 d [f,Nu'  
NUMSTR,LINE,1 /YrBnccqD  
NUMSTR,AREA,1 &WV&_z  
NUMSTR,VOLU,1 AL{r/h  
CSYS,0                !激活笛卡尔坐标系 ;Im%L=q9GL  
k,1,0,0 qdQQt5Y'm  
k,2,0,11.37 =6Q\78b  
k,3,3.34,0 bZ-_Q  
k,4,-3.34,0 8ZN"-]*  
k,101,0,0,10 ah2L8jN"  
k,102,0,11.37,10 WXmR{za   
k,103,3.34,0,10 l+XTn;cS  
k,104,-3.34,0,10 30fqD1_{  
circle,1,5.8,101 C &~s<tcn  
circle,2,14.4,102 k,h
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circle,3,2.67,103 $Le|4Hj  
circle,4,2.67,104 3[r9v!l  
lcsl,all $)v`roDD.  
lsel,s,,,17,22,1 {W11+L{8  
lsel,a,,,46,48,1 *$ kpSph  
lsel,a,,,27,28,1 3k_bhK zI  
lsel,a,,,43 D3(rD]c0{  
lsel,inve }v4T&/vt-  
ldele,all,,,1 |x+g5~$  
lsel,all 
\C&V)/  
lcomb,17,18 Cw$7d:u  
lcomb,19,21 CBKLct>  
lcomb,27,43 m/bP`-/,  
lcomb,28,46 kdW$>Jqb  
cm,zh,line Qk[YF  
circle,1,8.8,101 LM2S%._cj;  
circle,2,17.4,102 jzb%?8ZJ  
circle,3,5.67,103 AO~f=GW  
circle,4,5.67,104 kesuM3  
cmsel,s,zh,line bB+ 4  
lsel,inve _)XZ;Q  
lcsl,all 8k_cC$*Ng  
lsel,s,,,23,25,2 M;j)F  
lsel,a,,,18,21,3 |E?,hTRe5  
lsel,a,,,26,62,36 vT{+Z\LL=  
lsel,a,,,24,59,35 E]c0+rh~  
lsel,a,,,33,55,22 >)*0lfxTZ  
lsel,a,,,34,58,24 12o6KVV^x  
cmsel,a,zh,line (,I9|  
lsel,inve 8Xx4W^*_  
ldele,all,,,1 H~<w*[uT  
lsel,all w<SFs#Z  
lcomb,23,25 )N3XbbV  
lcomb,18,21 Ux-i iH#s  
lcomb,33,55 9$s~ `z)  
lcomb,34,58 wB+X@AA  
allsel 1a79]-j  
kdele,101,104,1 
yN{TcX  
k,201,-3.73,0.444e-15 7fXta|eP0  
k,202,-1.624,3.944 CNl @8&R  
k,203,1.624,3.944 SQ la]%  
k,204,3.73,0 *nx$r[Mqj  
l,201,202 r?2J 
 
l,202,203 pg.BOz\'q  
l,203,204 HAmAmEc,  
l,204,201 d=eIsP'h  
k,41,-28,-20 -LU%z'  
k,42,-15.8,-20 ' '<3;  
k,43,0,-20 c|s7cG$+-  
k,44,15.8,-20 _V,bvHWlM  
k,45,28,-20 _^@>I8ix  
k,46,28,-11 ;iO5 8S3  
k,47,28,15 /N7.|XI.  
k,48,15.8,15 a)QSq<2*  
k,49,0,15 uN
@El1ouY  
k,50,-15.8,15 1b,MJ~g$  
k,51,-28,15 '1"vwXJ"  
k,52,-28,-11 x(7Q5Uk\  
k,53,-15.8,-11 vw6DHN
)k  
k,54,0,-11 qGdoRrp0Ov  
k,55,15.8,-11 R q`j|tY  
k,57,-2.22,5.36 8}K4M(  
k,58,2.22,5.36 N oRPvFv  
k,59,-28,0 i\dd  
k,60,-15.8,0 !W/"Z!k  
k,61,15.8,0 KnC:hus  
k,62,28,0 PVaqKCj:6W  
l,6,9 _sK{qQxvM=  
l,7,10 N(`XqeC*  
l,5,8 0y`r.)G  
l,57,202 R1~wzy  
l,58,203 0]xp"xOwW  
l,201,30 8EY]<#PN  
l,204,29 ."Q}2  
l,16,12 IG90mpLX  
l,41,42 j:7AVnt  
l,42,43 vg8Yc  
l,43,44 #|/+znJm  
l,44,45 'x<o{Hi"\B  
l,45,46 s)G?5Gz  
l,46,62 6t4Khiwx  
l,62,47 F^CR$L& K  
l,47,48 Hm'aD2k  
l,48,49 v}TFM  
l,49,50 t"?)x&dS  
l,50,51 R(f6uO!m  
l,51,59 {a0yHy$H  
l,59,52 #ri;{
d^6  
l,52,41 5Z`f.}^w  
l,50,60 ej,R:}C%`  
l,60,53 \V T.bUs  
l,53,42 
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l,49,9 Nxr\Yey  
l,16,54 "R]wPF5u  
l,54,43 nh+Hwj#(x  
l,48,61 ;KgD
Vq5  
l,61,55 -z">ov-)  
l,55,44 X#tCIyK,nV  
l,52,53 7Y5.GW\^  
l,53,54 ?\$6"c<G  
l,54,55 EMzJyGt7  
l,55,46 [l}H%S   
l,59,60 KNjU!Z/4  
l,60,10 ~l}\K10L*  
l,8,61 W'6sY@0m  
l,61,62 |nBs(>b  
k,63,28,15,-50 iKu4s  
k,64,28,35,-50 Aw&0R"{  
l,47,63 &WZ&Tt/)/  
l,63,64 xdh%mG:?  
l,47,64 3mhjwgP<nn  
FLST,2,2,4,ORDE,2   u.Tknw-X  
FITEM,2,8   zUq(bD  
FITEM,2,19   M(vX.kF  
LPTN,P51X /[!<rhY  
ldele,65 [\rzXE  
FLST,2,2,4,ORDE,2   Q/0oe())  
FITEM,2,9   iK!FVKi}  
FITEM,2,17   Ygc|9}  
LPTN,P51X   [I}z\3Z %  
ldele,65 L{oG'aK4  
nummrg,all,,,,low  !合并所有元素 =1y~Qlu  
numcmp,all qWJHb Dd  
FLST,2,4,4   H5*#=It  
FITEM,2,34   k
*D8IB  
FITEM,2,33   R'8S)'l  
FITEM,2,37   b!r%4Ah  
FITEM,2,52   q:=jv6T#  
AL,P51X 4s@Tn>%SP  
FLST,2,5,4   ]Y@_2`  
FITEM,2,30   Eihy|p  
FITEM,2,37   I%NeCd  
FITEM,2,53   F\^\,hy  
FITEM,2,21   !E|m'_x*  
FITEM,2,40   &G?"I%Vw  
AL,P51X *5{1.7  
FLST,2,5,4   eAStpG"*  
FITEM,2,29   Qq'e#nI@  
FITEM,2,40   1OV] W f  
FITEM,2,16   iCCe8nK  
FITEM,2,54   ;y-:)7J  
FITEM,2,43   ?Qx4Z3n  
AL,P51X w|Ry)[  
FLST,2,4,4   L4Kg%icz l  
FITEM,2,28   +d7Arg!m  
FITEM,2,27   UA(4mbz+  
FITEM,2,55   5A<}*T  
FITEM,2,43   R x(
yn  
AL,P51X ":q+"*fy  
FLST,2,4,4   gAVD-]`  
FITEM,2,52   (UCCEQq5  
FITEM,2,35   I9m9`4BK  
FITEM,2,48   Mdh]qKw  
FITEM,2,38   ;&'ryYrex  
AL,P51X OMM5ALc(F  
FLST,2,7,4   w=3 j'y{f  
FITEM,2,53   pjl>ZoOM  
FITEM,2,24   ,SNt*t1"  
FITEM,2,60   ^;F5ymb3U  
FITEM,2,31   ]
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FITEM,2,41   9C=*>I27?  
FITEM,2,49   >; tE.
CJH  
FITEM,2,38   |5ge4,}0  
AL,P51X f:y1eLl3  
FLST,2,7,4   Sk)lT^by  
FITEM,2,32   29CzG0?B  
FITEM,2,57   aGfp"NtL  
FITEM,2,22   W\j)Vg__e  
FITEM,2,54   y0ObcP.MA  
FITEM,2,44   nA{yH}D4  
FITEM,2,50   ALcPbr  
FITEM,2,41   0S9~db  
AL,P51X k2tSgJW  
FLST,2,4,4   \WbQS#Z9  
FITEM,2,55   s~bi#U;dF  
FITEM,2,44   y. 1F@w|  
FITEM,2,51   S4?WR+:h  
FITEM,2,23   U=7nz|  
AL,P51X qVI0?B x  
FLST,2,4,4   >]&Ow9-  
FITEM,2,36   bC~I}^i\  
FITEM,2,48   ||.Hv[ ]V*  
FITEM,2,39   k<MQ  
FITEM,2,12   0w0{@\9  
AL,P51X BFg&@7.X  
FLST,2,4,4   HTz`$9  
FITEM,2,49   ,,+4d :8$  
FITEM,2,39   (xoYYO  
FITEM,2,13   bar=^V)  
FITEM,2,42   iK+Vla`}  
AL,P51X &CSy>7&q  
FLST,2,4,4   ;E[Q/ tr:w  
FITEM,2,42   biBMd(6  
FITEM,2,14   <VQ)}HW;k  
FITEM,2,47   uv<_.Jq]  
FITEM,2,50   X,#~[%h$-=  
AL,P51X eG8l^[  
FLST,2,4,4   A0U
9,M  
FITEM,2,51   kU=U u>  
FITEM,2,19   IGT9}24  
FITEM,2,15   jWV}Ua  
FITEM,2,47   @6UZC-M0  
AL,P51X 7S&$M-k  
FLST,2,5,4   &"I csxG  
FITEM,2,21   !lo /L  
FITEM,2,5   B /w&Lo  
FITEM,2,61   Wz"H.hf  
FITEM,2,62   GN9kCyPK  
FITEM,2,6   uwr7 .\7  
AL,P51X deVnAu =  
FLST,2,5,4   B2P@9u|9  
FITEM,2,16   Hk@Gkx_  
FITEM,2,5   {V[}#Mf  
FITEM,2,17   QIlZZ  
FITEM,2,8   4OQ,|Wm4G  
FITEM,2,7   z7gX@@T  
AL,P51X 9=3DYCk/  
FLST,2,8,4   P\<:.8@$S  
FITEM,2,6   rUmP_  
FITEM,2,24   V$w lOMp  
FITEM,2,60   'L-DMNxBr  
FITEM,2,31   **kix  
FITEM,2,11   vNrn]v=|}7  
FITEM,2,25   i}P{{kMJ  
FITEM,2,46   H,5]w\R6\  
FITEM,2,20   +egwZ$5I  
AL,P51X 7pciB}$2
 
FLST,2,8,4   3X11Gl  
FITEM,2,26   V+y"L>K  
FITEM,2,45   Iz#4!E|<  
FITEM,2,18   `OWHf?t:  
FITEM,2,7   {,+c  
FITEM,2,22   M<n'ZDK`W  
FITEM,2,57   ^]D1':  
FITEM,2,32   |\?u-O3  
FITEM,2,11   dXQC}JA  
AL,P51X f$:SacF  
FLST,2,5,4   G$MEVfd"
 
FITEM,2,61   F]UH\1  
FITEM,2,17   wW1\{<hgr  
FITEM,2,63   c$71~|-[  
FITEM,2,2   25-h5$s  
FITEM,2,64    w:QO@  
AL,P51X \#t)B J2  
FLST,2,6,4   O0xqA\  
FITEM,2,62  
t4G$#~  
FITEM,2,20   0]iaNR %  
FITEM,2,46    =gM@[2  
FITEM,2,9   3oMHy5  
FITEM,2,1   D_0Vu/v  
FITEM,2,63   C-;w}  
AL,P51X %kV7 <:y  
FLST,2,6,4   7#%Pry  
FITEM,2,64   G%t>Ll``C  
FITEM,2,3   y^`JWs,  
FITEM,2,10   nWY^?e'S  
FITEM,2,45   \rzMgR$/rj  
FITEM,2,18   >20dK
 
FITEM,2,8   J:glJ'4E  
AL,P51X -Z$u[L [c  
FLST,2,4,4   2a48(~<_  
FITEM,2,2   @;P ;i
I  
FITEM,2,1   bNVeL$'  
FITEM,2,4   ">z3i`#C'  
FITEM,2,3   BB(6[V"SV  
AL,P51X z_fjmqa?  
FLST,2,5,4   vBl:&99[/  
FITEM,2,9   M\5|  
FITEM,2,4   8Ejb
/W_  
FITEM,2,10   3S7"P$q  
FITEM,2,26   &tAYF_}  
FITEM,2,25   +|,4g_(j  
AL,P51X   Gb\PubJ  
FLST,2,3,4   qz>R"pj0g  
FITEM,2,58   mQ"uG?NE  
FITEM,2,59   4$pV;xV  
FITEM,2,56   mL48L57Z  
AL,P51X ufL<L;Z\;  
allsel -;L'Jb>s76  
FLST,5,6,4,ORDE,6   %NxQb'  
FITEM,5,18   5P-t{<]tx  
FITEM,5,20   kt978qfk  
FITEM,5,22   3wq<@dRv4  
FITEM,5,24   #6<1 =I'j  
FITEM,5,63   u6ULk<<\  
FITEM,5,64 f(Of+>   
CM,_Y,LINE   `{G&i\"n  
LSEL, , , ,P51X =oq8SL?bJ*  
CM,_Y1,LINE 2]]v|Z2M4  
CMSEL,,_Y   ;: 2U}p^-  
!*   =zcvR {Dkp  
LESIZE,_Y1, , ,3, , , , ,1   3>aEP5  
FLST,5,11,4,ORDE,9   XAU%B-l:  
FITEM,5,2   '6 F-%
 
FITEM,5,5   }Ze*/p-  
FITEM,5,-7   Oti*"dV\::  
FITEM,5,9   Zob/H+]  
FITEM,5,-11 @5S'5)4pB  
FITEM,5,45   Lr$Mk#'B  
FITEM,5,-46 $zjdCg<  
FITEM,5,57   K8sRan[4}  
FITEM,5,60   #;j:;LRU  
CM,_Y,LINE    Qw}1q!89  
LSEL, , , ,P51X LnI  
CM,_Y1,LINE $ItjVc@U  
CMSEL,,_Y   6p)AQTh>  
!*   SXm%X(JU  
LESIZE,_Y1, , ,4, , , , ,1   MVsFi]-  
!*   1*TbgxS~W  
FLST,5,10,4,ORDE,10 bItcF$#!!!  
FITEM,5,1   zl|z4j'Irc  
FITEM,5,3   eMJ>gXA]  
FITEM,5,25   -V|"T+U  
FITEM,5,-26 ;mG*Rad  
FITEM,5,31   x?+w8jSR  
FITEM,5,-32 V}#X'~Ob  
FITEM,5,40   :pqUUZ6x&  
FITEM,5,-41 ]]O( IC  
FITEM,5,53   \xkKgI/  
FITEM,5,-54 bx8](cT_  
CM,_Y,LINE   ZNX
38<3h  
LSEL, , , ,P51X `x9Eo4(
/  
CM,_Y1,LINE E[]5Od5#  
CMSEL,,_Y   rGyAzL]  
!*   YB5"i9T2  
LESIZE,_Y1, , ,5, , , , ,1   rG-T Dm  
!*   N>!:bF  
FLST,5,19,4,ORDE,19 >%j%Mj@8q|  
FITEM,5,8   v _MQ]X  
FITEM,5,12   `r`8N6NQ&]  
FITEM,5,15   -Z"4W  
FITEM,5,19   4N,mcV  
FITEM,5,23   52e>f5m.  
FITEM,5,28   vjuFVJwL  
FITEM,5,33   YA4D?'  
FITEM,5,35   ^Co$X+  
FITEM,5,-36 z~ cW,  
FITEM,5,38   dI{DiPho  
FITEM,5,-39 <-umeY"n>  
FITEM,5,42   mLX/xM/T?/  
FITEM,5,44   J?QS7
#!%  
FITEM,5,47   l#'V SFm&  
FITEM,5,-48 sS>b}u+v#!  
FITEM,5,51   A9$x8x*Lt  
FITEM,5,-52 tJ\ $
%  
FITEM,5,55   ?l0eU@rwQ  
FITEM,5,62   x#>V50E  
CM,_Y,LINE   ky2 bj}"p9  
LSEL, , , ,P51X lK0ny>RB  
CM,_Y1,LINE !GqFX+!Ju  
CMSEL,,_Y   i})s4%a  
!*   zw/AZLS  
LESIZE,_Y1, , ,6, , , , ,1   #).$o~1ht!  
!*   k6(7G@@}  
FLST,5,7,4,ORDE,7   nI\6aG?`  
FITEM,5,4   -K64J5|b7  
FITEM,5,13   2r, c{Ah@D  
FITEM,5,-14 VfX^iG r  
FITEM,5,29   b2m={q(s  
FITEM,5,-30 h.jJAVPi  
FITEM,5,49   52w@.]  
FITEM,5,-50 CL=%eSsuD  
CM,_Y,LINE   O$,Fga  
LSEL, , , ,P51X )kpEcMlR  
CM,_Y1,LINE gq7tSkH@  
CMSEL,,_Y   v ,8;: sD  
!*   ~||0lj.D  
LESIZE,_Y1, , ,7, , , , ,1   -50DGA,K6  
!*   (%my:\>l  
FLST,5,6,4,ORDE,6   ;M:AcQZ|_  
FITEM,5,16   D}_.D=)  
FITEM,5,21   ^#9385  
FITEM,5,27   p}1i[//S  
FITEM,5,34   ge~@}&#iO@  
FITEM,5,37   IiU>VLa  
FITEM,5,43   [jMN*p?  
CM,_Y,LINE   xE/?ncTK^  
LSEL, , , ,P51X XUqorE  
CM,_Y1,LINE (bsx|8[  
CMSEL,,_Y   nf.Ox.kM)  
!*   Y{YbKKM  
LESIZE,_Y1, , ,8, , , , ,1   M3(N!xT  
!*   hyI7X7Hy  
FLST,5,1,4,ORDE,1   k^J8 p#`6  
FITEM,5,58   fkA+:j~z_  
CM,_Y,LINE   b}[S+G-9W  
LSEL, , , ,P51X 5 ~Wg=u<6  
CM,_Y1,LINE uzYB`H<  
CMSEL,,_Y   sy: xA w  
!*   tW\yt~q,  
LESIZE,_Y1, , ,5, , , , ,1   oz)[-  
!*   yPN'@{ 5#  
FLST,5,1,4,ORDE,1   F9K%f&0
a  
FITEM,5,56   M<vPE4TIr*  
CM,_Y,LINE   qE[S>/R"  
LSEL, , , ,P51X WR;1  
CM,_Y1,LINE D|-]<r1"  
CMSEL,,_Y   d)o5JD/  
!*   st-{xC#N#  
LESIZE,_Y1, , ,10, , , , ,1 lA
^1}  
!*   ]; w 2YR  
FLST,5,1,4,ORDE,1   {)[o*+9  
FITEM,5,59   J<$@X JLS  
CM,_Y,LINE   J=g)rd[`  
LSEL, , , ,P51X }A)\bffH  
CM,_Y1,LINE GEBSUv
M7  
CMSEL,,_Y   e &6
%  
!*   AGlBvRX7e  
LESIZE,_Y1, , ,12, , , , ,1 F.9}jd{  
!*   ~tDYo)hH8  
FLST,5,2,4,ORDE,2   CMt<oT6.?  
FITEM,5,17   @\K[WqF$$q  
FITEM,5,61   rB>ge]$.  
CM,_Y,LINE   mQ"~x]  
LSEL, , , ,P51X '7iz5wC#  
CM,_Y1,LINE @X==[gQ  
CMSEL,,_Y   NR4+&d  
!*   70'OS:J=\  
LESIZE,_Y1, , ,3, , , , ,1   (MwRe?Ih  
!*  
<kh.fu@.Q  
allsel Obs#2>h  
mshape,0 ;Qi:j^+P)  
mshkey,0 PDNl]?  
type,2 Rh>B# \  
amesh,1,22 nm^HL|  
nummrg,all,,,,low !合并所有元素 E~!$&9\  
numcmp,all E C#0-,z  
save F/5&:e?( )  
allsel Ji4p6$ .j-  
k,1000,0,0,-50 n]%-2`}(  
l,1,1000 Y;i=c6  
/view,1,1,1,1！（正等轴视图） Vk2$b{VdF  
/replot I2[U#4n  
extopt,esize,50,0！（定义扫掠方向的单元尺寸） Myq8`/_  
lsel,s,,,20 KC/O EJ`  
adrag,all,,,,,,65 |RX#5Q>z  
lsel,s,,,46 c~ss^[qx|  
adrag,all,,,,,,65 9`in r.:  
lsel,s,,,25,26 56V|=MzX]  
adrag,all,,,,,,65 2]!@)fio`  
lsel,s,,,45 D,#UJPyg  
adrag,all,,,,,,65 Y_Yf'z1>[  
lsel,s,,,18 @]3\*&R}  
adrag,all,,,,,,65 Jf YgZ\#  
lsel,s,,,61,62 "Q?+T:D8|  
adrag,all,,,,,,65 .. `I<2  
lsel,s,,,8 S?~0)EXj(  
adrag,all,,,,,,65 e3I""D{)[=  
lsel,s,,,17 Qqm?%7A1  
adrag,all,,,,,,65 J8ni}\f  
lsel,s,,,63 .9
~j%]q  
adrag,all,,,,,,65 =LW!$p  
lsel,s,,,2 T{dQ4 c  
adrag,all,,,,,,65 I}C2;[aB  
lsel,s,,,64 MAh1tYs4D
 
adrag,all,,,,,,65 (x=$b(I  
lsel,s,,,1 \ .xS  
adrag,all,,,,,,65 4fLRl-)  
lsel,s,,,9 '|8dt "C  
adrag,all,,,,,,65 ?f?5Kye  
lsel,s,,,3 l\<.*6r  
adrag,all,,,,,,65 7|,L{~  
lsel,s,,,10 =oAS(7o  
adrag,all,,,,,,65 #GzALF97  
lsel,s,,,4 t G_4>-Y#w  
adrag,all,,,,,,65 t"=5MaQk-  
gplot   !（一般视图） b:==:d:0s  
allsel BP/nK.  
asel,s,,,23,40 kR=sr/
{  
aglue,all  !面合并运算 R1];P*>%gZ  
nummrg,all,,,,low  !合并所有元素 =p5D

T  
numcmp,all C- .;m  
save GJ9>i)+h;  
type,3 JP#S/kJ%3  
real,2 6tKrR{3#A  
mat,1 BJ|l  
allsel  -WC0W  
/DIST,1,0.924021086472,1   O}M-6!%<,  
FLST,5,13,4,ORDE,10 zxR]+9Z
h  
FITEM,5,65   |UTajEL  
FITEM,5,67   7l* &Fh9;  
FITEM,5,-68 sz9W}&(j  
FITEM,5,70   =AIts[!qd  
FITEM,5,72   9q'9i9/3d  
FITEM,5,-74 nI:M!j5s`  
FITEM,5,76   t2[/eM.G  
FITEM,5,-79 Y'U1=w~E  
FITEM,5,81   (&}[2pb!  
FITEM,5,-82 VF`!ks  
CM,_Y,LINE   7^d
r[.Q[*  
LSEL, , , ,P51X Pn,I^Ej.  
CM,_Y1,LINE YR?Y:?(  
CMSEL,,_Y   .}==p
&(  
!*   VN`.*B|9[  
LESIZE,_Y1, , ,20, , , , ,1 ACRuDY  
!*     n`,  <g  
FLST,5,2,4,ORDE,2   IkCuw./  
FITEM,5,69   1 Pk+zBJ$  
FITEM,5,80   O= S[n  
CM,_Y,LINE   Qs1p  
LSEL, , , ,P51X 56;u7  
CM,_Y1,LINE dl4n-*h  
CMSEL,,_Y   jVff@)_S  
!*   :>FN|fz  
LESIZE,_Y1, , ,20, , , , ,1 EGXvz)y  
!*   eHr0],  
LESIZE,_Y1,4, ,20, , , , ,1 ZHTi4JY  
!*   K_YrdA)6  
FLST,5,1,4,ORDE,1   m23"xnRB  
FITEM,5,86   P< OH{l  
CM,_Y,LINE   #9,8{ O"  
LSEL, , , ,P51X 0'o[2,  
CM,_Y1,LINE 3](hMk,}  
CMSEL,,_Y   Rqe.=+Q
s  
!*   [F6)Z[uG  
FLST,5,1,4,ORDE,1   ^4`aONydl  
FITEM,5,84   &gCGc?/R#  
CM,_Y,LINE   SkjG}  
LSEL, , , ,P51X Oiib2Ov  
CM,_Y1,LINE ?%,LZw^[  
CMSEL,,_Y   Xb"i/gfxt  
!*   | 6{JINW  
LESIZE,_Y1, , ,4, , , , ,1   DzVCEhf  
!*   x Lan1V  
FLST,5,1,4,ORDE,1   OxHcoNrz  
FITEM,5,86   C.?^] Y  
CM,_Y,LINE   m.D8@[y  
LSEL, , , ,P51X $Cz2b/O  
CM,_Y1,LINE hF'VqJS  
CMSEL,,_Y   9]eG|LFD  
!*   ;W- A2g  
LESIZE,_Y1, , ,7, , , , ,1   [* <x)  
!*   . 1kB8&}  
FLST,5,1,4,ORDE,1   }O\IF}X  
FITEM,5,92   =Kj{wA O  
CM,_Y,LINE   gX"-3w  
LSEL, , , ,P51X in>+D|q c  
CM,_Y1,LINE )U~|QdZ  
CMSEL,,_Y   k8?._1t  
!*   2Mx\D  
LESIZE,_Y1, , ,5, , , , ,1   uWJJ\  
!*   8?Rp2n*o  
LESIZE,_Y1, , ,3, , , , ,1   &~*](Ma  
!*   j|KDgI<0  
FLST,5,1,4,ORDE,1   8dR `T}  
FITEM,5,91   }+@!c%TCx~  
CM,_Y,LINE   5aaM;45C  
LSEL, , , ,P51X (.UU40:t  
CM,_Y1,LINE LK}
g<!o(  
CMSEL,,_Y   t?"(Zb  
!*   @&?(XY 'M%  
LESIZE,_Y1, , ,3, , , , ,1   "qgwuWbM  
!*   |%|
03}Q  
FLST,5,2,4,ORDE,2    E0!d c  
FITEM,5,93   )K[\j?
 
FITEM,5,-94 ~dS15E4-Pp  
CM,_Y,LINE   4aArxJ  
LSEL, , , ,P51X PhyIea  
CM,_Y1,LINE O}i+1  
CMSEL,,_Y   kt6)F&;$  
!*   v@EErF  
LESIZE,_Y1, , ,3, , , , ,1   sJLOz>  
!*   5Npxs&Ea  
FLST,5,7,4,ORDE,7   7"!`<5o^  
FITEM,5,1   &|x7T<,)  
FITEM,5,8   t`B@01;8A  
FITEM,5,20   *v%y;^{k[/  
FITEM,5,46   Nvd(?+c  
FITEM,5,62   w=#'8ZuU  
FITEM,5,83   %*Ex2we&  
FITEM,5,85   *Z#OfB4}  
CM,_Y,LINE   t*hy"e{*a  
LSEL, , , ,P51X =mXC,<]  
CM,_Y1,LINE glLVT i  
CMSEL,,_Y   [mzed{p]]  
!*   M{ncWq*_j  
LESIZE,_Y1, , ,5, , , , ,1   =803rNe  
!*   b- - tl@H  
FLST,5,2,4,ORDE,2   eA7 Iv{M  
FITEM,5,88   pa46,q&M  
FITEM,5,-89 &{e ]S!D  
CM,_Y,LINE   1r=cCM  
LSEL, , , ,P51X oMN<jAU.  
CM,_Y1,LINE pl).U#7`  
CMSEL,,_Y   _tHhS@  
!*   > -OOU  
LESIZE,_Y1, , ,4, , , , ,1   l/={aF7+  
!*   x/?ET1iGt  
FLST,5,2,4,ORDE,2   KRL.TLgq)  
FITEM,5,87   ?Kgb-bXB  
FITEM,5,95   G%sq;XT61  
CM,_Y,LINE   \2kLj2!  
LSEL, , , ,P51X {.2\}7.c  
CM,_Y1,LINE 0g[ %)C  
CMSEL,,_Y   fJlNxdVr  
!*   t.8r~2(?  
LESIZE,_Y1, , ,6, , , , ,1   @Fc:9a@  
!*   R `ViRJh  
FLST,5,3,4,ORDE,3   O[VY|.MEk  
FITEM,5,64   jRjeL'"G  
FITEM,5,96   e@vtJaSu  
FITEM,5,-97 nh4G;qdU  
CM,_Y,LINE   d@ K-Z
Mq  
LSEL, , , ,P51X jMn,N9Mf  
CM,_Y1,LINE SAdT#0J  
CMSEL,,_Y   zjA]Tr  
!*   MS\vrq'_  
LESIZE,_Y1, , ,3, , , , ,1   cTGd<  
!*   36{GZDGQ  
FLST,5,1,4,ORDE,1   Wu 0:X*>}p  
FITEM,5,90   +vy fhw4  
CM,_Y,LINE   $A?9U}V#^  
LSEL, , , ,P51X 8</wQ6&
|  
CM,_Y1,LINE -Fd&rq:GB(  
CMSEL,,_Y   l L;5*@  
!*   8GP17j  
LESIZE,_Y1, , ,3, , , , ,1   {V/>5pz4e  
!*   SO6)FiPy!n  
mshape,0,2d！（四边形2D单元） hY.i`sp*/  
mshkey,2！（使用映射网格划分） dJgLS^1E  
amesh,23 ai-s9r'MI?  
amesh,37 _e@8E6#ce  
amesh,35 e%[*NX/  
amesh,24 5;}W=x^$a  
amesh,36 u0L-xC$L  
amesh,34 %]Z4b;W[Y  
mat,8！（支护） RKP,w%  
real,1 kY$EK]s  
amesh,39,40 jTR?!Mt0  
amesh,26,29 -g~+9/;n  
amesh,31,32 ^i%S}VK  
mat,1 gbuh04#~  
amesh,25！（上台阶轮廓） Wu{=QjgY  
amesh,38 'O(=Pz  
amesh,33 yIL=jzm`7  
amesh,30 d[_26.
 
save zzZEX  
allsel gQr+~O  
asel,s,loc,z,0 !（选择几何形心Z=0的面） tle`O)&uo  
extopt,esize,50,0 P)K$+oo  
extopt,aclear,1！（指定在体扫掠完成后是否删除源面上的网格，1设定的二维网格不被删除） U=bx30brh%  
type,4 7,SQz6]  
mat,3 @N4~|`?U  
asel,r,,,13,14,1 MOD&3>NI  
vdrag,all,,,,,,65 LH4A!a]  
allsel ZwDL  
asel,s,loc,z,0 Q7uJ9Y{X  
extopt,esize,50,0 JjS+'A$A5  
extopt,aclear,1 mU-2s%X<.^  
mat,3 q2X::Yqk  
asel,r,,,1,12 e\C-a4[C8P  
asel,a,,,15,16 W,@F!8  
vdrag,all,,,,,,65 |4mvB2r  
allsel 5e+j51  
l,29,33 ZoXz@/T  
asel,s,,,22 kumV|$Y?kA  
vdrag,all,,,,,,197 >T[/V3Z~K  
ldele,197 Ow4_0l&  
asel,s,loc,z,0 FC1rwXL(  
extopt,esize,50,0 ts~VO`  
extopt,aclear,1 8b?nr;@  
mat,4 -{0Pq.v  
asel,r,,,17 Q|)>9m!tt  
vdrag,all,,,,,,65 !
}!KT(%%  
allsel jg?UwR&  
asel,s,loc,z,0 hH`x*:Qja  
extopt,esize,50,0 <2
)AbI+3  
extopt,aclear,1 \( s `=(t  
mat,5 )P(S:x'b0  
asel,r,,,18 LWM<[8wJ4  
vdrag,all,,,,,,65 /f[Ek5/-0  
allsel st)is4  
asel,s,loc,z,0 ;JkIZ8!  
extopt,esize,50,0 {}$rN@OM$  
extopt,aclear,1 G^ GIHdo  
mat,6 %<>:$4U@]  
asel,r,,,19 {P6Bfh7CZ  
vdrag,all,,,,,,65 dT0W8oL  
allsel 9Q1%+zjjMq  
asel,s,loc,z,0 ?V2P]|  
extopt,esize,50,0 r4mh:T4i  
extopt,aclear,1 7 {92_xRL  
mat,7 Tm`@5  
asel,r,,,20 <~dfp  
vdrag,all,,,,,,65 hA ){>B<;  
allsel 1;/SXJ s  
asel,s,loc,z,0 j9k:!|(2'  
extopt,esize,50,0 :XY%@n  
extopt,aclear,1 '^)'q\v'k  
mat,8 GUu8 N  
asel,r,,,21 {O>Td9  
vdrag,all,,,,,,65 w
<B S  
allsel zh2<!MH  
ldele,65  b*Qd9  
nummrg,all,,,,low  !合并所有元素 XdJD"|,h  
numcmp,all ^P9mJ:  
allsel =u2~=t=LV  
save,moxing,db M1eh4IVE?  
/solu ^Z)7Z% O  
antype,0 +~V_^-JG&  
time,1 >l 0aME@-0  
allsel fR[8O\U~  
asel,s,,,22 DPf].i#  
asel,a,,,63 _qE9]mU  
asel,a,,,81 d[?RL&hJO  
asel,a,,,94 $?F_Qsy{d  
asel,a,,,103 }`L;.9  
asel,a,,,48 Gs~eRcIB  
asel,a,,,67 7D<Aa?cv_l  
asel,a,,,84!（体的左右所有面） rCa]T@=  
da,all,ux,0 @2"uJ6o  
allsel 6H0kY/quL|  
asel,s,,,85 F2zo !a8  
asel,a,,,89 6|p8_[e`  
asel,a,,,91 Zw)=Y.y!  
asel,a,,,95！（底下四个面） cy@oAoBq  
da,all,uy,0 QyA^9@iVs  
allsel eM!Oc$C8[  
asel,s,loc,z,-50！（z为50的所有面） R>"pJbS;L  
asel,a,loc,z,0！（z为0的所有面） |\Gkhi>;  
da,all,uz,0 B4un6-<i  
allsel w(bvs&`{uC  
acel,,10 %S^ke`MhF  
save $|7"9W}m*  
autots,on    !使用自动时间步 nP*DZC0kE&  
pred,on    !打开时间步长预测器 pzRVX8  
lnsrch,on    !打开线性搜索 <q'?[aKv
R  
nlgeom,on    !打开大位移效果 ozsd6&z5l  
CNVTOL,F,,0.001,2,0.01     +ase>'<N#  
nropt,full    !设定牛顿-拉普森选项 |34k;l]E  
esel,s,type,,3    !选择单元类型3（壳单元） @wD#+Oz  
ekill,all         !杀死单元类型3，即在隧道未修建前的自重应力场中不存在壳单元 \#bi
wX  
allsel ~<u\
YIJ  
solve     !进行自重地应力场模拟计算 d0T 8Cwcb  
Z<|x6%  
/QS Nv  
V+y|C[A F  

麻烦把命令流用附件贴上来 , MqoX-+  
复制过来的是乱码 9[~.{{Y