[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 3$/ 4wH^  
finish$/clear$/filname,rtest2$/prep7 .*/Fucr  
et,1,mesh200,2   !3-D线单元2节点   EqB)sK/3  
et,2,mesh200,6   !3-D面单元4节点   L 3XB"A#  
et,3,SHELL181           !用于模拟支护结构的壳单元   +j/~Af p5f  
et,4,SOLID45          !用于模拟围岩的三维实体单元 K_&MoyJJ9f  
r,1,0.4,0.4,0.4,0.4    !壳单元的厚度，单位 tkKJh !Q7  
r,2,0.6,0.6,0.6,0.6 Xrqx\X  
mp,ex,1,30e9            !支护结构材料属性，弹性模型，单位Pa Gh( A%x)  
mp,prxy,1,0.2           !泊松比   j<yiNHC  
mp,dens,1,2500          !密度 5K%Wa]W  
mptemp,,,,,,,,          !围岩（清除前一次的温度设定 ） l.=p8-/$'7  
mptemp,1,0              !开始此次的设定 K\?]$dK5  
mp,ex,2,0.022e9            !围岩材料属性 Bi%x`4Lf  
mp,prxy,2,0.38          !泊松比，无单位 b^CNVdo'  
mp,dens,2,2000   {S.>B
XX  
tb,dp,2                 !dp模型 V
!/:53  
tbmodif,1,1,0.035e6     !输入凝聚力 8Cx^0  
tbmodif,1,2,22          !输入摩擦角 Fke//- R  
mptemp,,,,,,,,        
6" B%)0  
mptemp,1,0 (P|pRVO  
mp,ex,3,0.022e9    !围岩材料属性 nms8@[4-  
mp,prxy,3,0.38          !泊松比，无单位 GZ#aj|  
mp,dens,3,2001   chI.{R
j  
tb,dp,3                 !dp模型 J$ut_N):N  
tbmodif,1,1,0.035e6     !输入凝聚力 6<'K~1do:  
tbmodif,1,2,22          !输入摩擦角 iw?I  
mptemp,,,,,,,,         pox,Im  
mptemp,1,0 ef"?|sn  
mp,ex,4,0.022e9    !围岩材料属性 fxQN+6;  
mp,prxy,4,0.38          !泊松比，无单位 ssQ BSbx
  
mp,dens,4,2001   QO;4}rq  
tb,dp,4 :D:DnVZ-[@  
tbmodif,1,1,0.035e6 VR?^HA9  
tbmodif,1,2,22       2@j";
+  
mptemp,,,,,,,,         [U{UW4  
mptemp,1,0 Z}6^ve  
mp,ex,5,0.022e9    !围岩材料属性 ))h6~1`  
mp,prxy,5,0.38          !泊松比，无单位 dl]#
 
mp,dens,5,2003   Q;/a F`  
tb,dp,5 1OaXo!  
tbmodif,1,1,0.035e6 rSXzBi{  
tbmodif,1,2,22 T]9\VW4  
mptemp,,,,,,,,         )X+mV  
mptemp,1,0 ()T[$.(  
mp,ex,6,0.022e9    !围岩材料属性 2'0K WYM  
mp,prxy,6,0.38          !泊松比，无单位 gXFWxT8S  
mp,dens,6,2004   BRRj$)u  
tb,dp,6 Qx3eLfm  
tbmodif,1,1,0.035e6 0ezYdS~o  
tbmodif,1,2,22 i'/m4 !>h  
mptemp,,,,,,,,         9"{W,'r&d  
mptemp,1,0 ~%k?L4%  
mp,ex,7,0.022e9    !围岩材料属性 #\rwLpC1u  
mp,prxy,7,0.38          !泊松比，无单位 aBuoHdg;  
mp,dens,6,2005   p<Z3tD;Z  
tb,dp,7 I27,mS+]  
tbmodif,1,1,0.035e6 '-$XX%TOAc  
tbmodif,1,2,22 J4$! 68  
mptemp,,,,,,,,         ^rNUAj9Z  
mptemp,1,0 si4-3eC  
mp,ex,8,0.022e9    !围岩材料属性 Av J4\  
mp,prxy,8,0.38          !泊松比，无单位 JH,/jR  
mp,dens,8,2006   7*+]wEs  
tb,dp,8 7E$&2U^Js  
tbmodif,1,1,0.035e6 iI1n2>V3y  
tbmodif,1,2,22 D=f7NVc>Q  
mptemp,,,,,,,,         YNdrW
Bf)  
mptemp,1,0 o89( h!  
mp,ex,9,20e9            !支护结构材料属性，弹性模型，单位Pa <i\A_qqc/  
mp,prxy,9,0.2             L71!J0@a#  
mp,dens,9,2000 &?,U_)x/  
NUMSTR,KP,1          !设置起始关键点的编号为1 tl yJmdl  
NUMSTR,LINE,1 S^I,Iz+`S'  
NUMSTR,AREA,1 c
7uG9  
NUMSTR,VOLU,1 eU+ {*YJg  
CSYS,0                !激活笛卡尔坐标系 OR6ML-|  
k,1,0,0 I&yVx8aH}  
k,2,0,11.37 ;U=q-tb  
k,3,3.34,0 } l667N  
k,4,-3.34,0 U%<rn(xWXD  
k,101,0,0,10 #Il_J\#  
k,102,0,11.37,10 ;!>Wz9  
k,103,3.34,0,10 Qq& W3  
k,104,-3.34,0,10 +xv!$gJEj  
circle,1,5.8,101 l~:v (R5
 
circle,2,14.4,102 ed 59B)?l  
circle,3,2.67,103 .1 )RW5|c  
circle,4,2.67,104 ;zTuKex~  
lcsl,all )}v3q6?_  
lsel,s,,,17,22,1 3L>IX8_   
lsel,a,,,46,48,1 jR ~DToQ  
lsel,a,,,27,28,1 q Dd~2"er  
lsel,a,,,43 }Rvm &?~O  
lsel,inve <~U4*  
ldele,all,,,1 M5L{*>4|6  
lsel,all [4Ll0GSp  
lcomb,17,18 ,Dmc2D  
lcomb,19,21 ]:]H:U]p  
lcomb,27,43 rt-\g1x  
lcomb,28,46 0Wvq>R.(]7  
cm,zh,line `bI)<B  
circle,1,8.8,101 .\Fss(Zn  
circle,2,17.4,102 R"Liz3Vl%  
circle,3,5.67,103 6SM:x]`##,  
circle,4,5.67,104 5E\#%K[  
cmsel,s,zh,line \p&~,%  
lsel,inve  cc=gCE  
lcsl,all 'Ye v}QM  
lsel,s,,,23,25,2 _mE^rT  
lsel,a,,,18,21,3 9W7#
u}Z  
lsel,a,,,26,62,36  P\m7 -  
lsel,a,,,24,59,35 z$lF)r:Bc  
lsel,a,,,33,55,22 b8KsR=]4I  
lsel,a,,,34,58,24 ^ZeJ[t&!#  
cmsel,a,zh,line
NLd``=&  
lsel,inve R,2=&+e  
ldele,all,,,1 %y[1H5)3<  
lsel,all O>y'Nqz  
lcomb,23,25 /c#`5L[  
lcomb,18,21 mdih-u(T|  
lcomb,33,55 m4w')r~  
lcomb,34,58 K/_9f'^  
allsel E|EgB33S  
kdele,101,104,1 /TQ}} YVw  
k,201,-3.73,0.444e-15 7k%T<;V  
k,202,-1.624,3.944 LE^G&<!  
k,203,1.624,3.944 PaB!,<A  
k,204,3.73,0 o}Cq.[G4
k  
l,201,202 imL_lw^?  
l,202,203 _W!p8cB  
l,203,204 Iry  
l,204,201 Tpp&  
k,41,-28,-20 v`[Eb27W.  
k,42,-15.8,-20 yBed kj  
k,43,0,-20 GyI-)BlDC  
k,44,15.8,-20 zdun,`6  
k,45,28,-20 Rf %HIAVE  
k,46,28,-11 t/oN>mQG  
k,47,28,15 H4-qB Z'  
k,48,15.8,15 Yepe=s+9  
k,49,0,15 .0HZNWRtb  
k,50,-15.8,15 ybdd;t}&1  
k,51,-28,15 ks;%*d  
k,52,-28,-11 uYG^Pc^v  
k,53,-15.8,-11 Vn=qV3OE]  
k,54,0,-11 zzGYiF?  
k,55,15.8,-11 bF}V4"d,B3  
k,57,-2.22,5.36 <-Bx&Q  
k,58,2.22,5.36 &fP XU*l4  
k,59,-28,0 &F$:Q:* *  
k,60,-15.8,0 7Du1RuxP  
k,61,15.8,0 1n*W2:,z  
k,62,28,0 AN:@fZ  
l,6,9 JWP*>\P  
l,7,10 `em9T oJV  
l,5,8 0o&MB Dp  
l,57,202 W1aa:hEf  
l,58,203 1YxgR}7  
l,201,30 
^}yg%+  
l,204,29 8euZTfK9e  
l,16,12 "I- w  
l,41,42 AF,BwLN  
l,42,43 N6QVt f.  
l,43,44 @R~5-m  
l,44,45 'Yy&G\S  
l,45,46 9?T{}| ?  
l,46,62 "$HbK @]!h  
l,62,47 'WyTI^K9  
l,47,48 [|`U6 8}u  
l,48,49 }A$WO{2  
l,49,50 .4.pJbOg  
l,50,51 0"k|H&  
l,51,59 donw(_=  
l,59,52 bEuaOBc  
l,52,41 !{^\1QK  
l,50,60 O!1Tth
I  
l,60,53 L?&'xzt B  
l,53,42 Y]aW)u  
l,49,9 (kBP(2V  
l,16,54 wt}9B[  
l,54,43 eEc4bVQa  
l,48,61 L}{`h  
l,61,55 \6|/RFT  
l,55,44 %Tn#-  
l,52,53 %%%fL;-y  
l,53,54 ?`?T7w|3 y  
l,54,55 OvL\u{(<F  
l,55,46 Zc&&[g  
l,59,60 Q'B6^%:<~  
l,60,10 %5Kq^]q;Y  
l,8,61 eKZ%2|+j!7  
l,61,62 o;F" {RZ  
k,63,28,15,-50 +m\|e{G  
k,64,28,35,-50 q]&.#&h  
l,47,63 XdEPbD-  
l,63,64 c2SC|s]  
l,47,64 P3tx|:gV  
FLST,2,2,4,ORDE,2   4_M>OD/"  
FITEM,2,8   $9 p!Y}  
FITEM,2,19   ^S)TO
}e  
LPTN,P51X I~eSZ?$s#  
ldele,65 r4_eTrC,  
FLST,2,2,4,ORDE,2   kQdt}o])  
FITEM,2,9   mo]KCi  
FITEM,2,17   79J-)e9  
LPTN,P51X   2+8#H.  
ldele,65 aiCFH_H4;L  
nummrg,all,,,,low  !合并所有元素 [^H"FA[  
numcmp,all o(A|)c4k  
FLST,2,4,4   ?^H
fNp9  
FITEM,2,34   #>;FUZuJr  
FITEM,2,33   m,LG=s  
FITEM,2,37   d4[(8} x$/  
FITEM,2,52   $.6K!x{(  
AL,P51X 3-s}6<0v1  
FLST,2,5,4   PnT)LqEF  
FITEM,2,30   @!=\R^#p  
FITEM,2,37   ye6H*K  
FITEM,2,53   {WN(&eax  
FITEM,2,21   Sywu=b  
FITEM,2,40   z(RL<N%  
AL,P51X n ?[/ufl  
FLST,2,5,4   VUU]Pu &  
FITEM,2,29   : DG)g3#  
FITEM,2,40   GDaN  
FITEM,2,16   G* %t'jX9  
FITEM,2,54   |Q~cX!;  
FITEM,2,43   S|AM9*k9  
AL,P51X _S0+;9fhY  
FLST,2,4,4   AtS;IRN@  
FITEM,2,28   :)f7A7:;  
FITEM,2,27   !%mAh81{&/  
FITEM,2,55   gv15t'y9  
FITEM,2,43    I 1d0iU  
AL,P51X Eq%@"-mo  
FLST,2,4,4    /RZR}  
FITEM,2,52   OY-w?'p?W  
FITEM,2,35   zkM"cb13q/  
FITEM,2,48   Q }
k.JS~#  
FITEM,2,38   I&c ~8Dw  
AL,P51X #1'\.v  
FLST,2,7,4   {X]R-1>  
FITEM,2,53   G>qZxy`c  
FITEM,2,24   EC&@I+'8Q  
FITEM,2,60   4wzlJ19E(  
FITEM,2,31   V2Q$g^X'  
FITEM,2,41   Zx }&c |Q  
FITEM,2,49   F7m?xy  
FITEM,2,38   SM0M%  
AL,P51X `i~ Y Fr  
FLST,2,7,4   89}Y5#W  
FITEM,2,32   l2%bF8]z  
FITEM,2,57   -a Gcf]6  
FITEM,2,22   I<b?vR
'F  
FITEM,2,54   0X2@CPIFf  
FITEM,2,44   '&O/g<Z}q  
FITEM,2,50   2],_^XBvB  
FITEM,2,41   z(uZF3  
AL,P51X @\_x'!R  
FLST,2,4,4   TjK{9A  
FITEM,2,55   l7(!`NPbC  
FITEM,2,44   NIr@R7MKd  
FITEM,2,51   hlZ@Dq%f  
FITEM,2,23   |xr%6 [Ff  
AL,P51X B-.v0R`5  
FLST,2,4,4   rI$`9d  
FITEM,2,36   TZir>5  
FITEM,2,48   /76 1o\Q  
FITEM,2,39   +Z2MIC|Ud  
FITEM,2,12   C8N{l:1f]  
AL,P51X PALl sGlf  
FLST,2,4,4   x Ha=3n  
FITEM,2,49   _zxLwU1(x  
FITEM,2,39   PHg48Y"Nd  
FITEM,2,13   !;@_VWR  
FITEM,2,42   jt~Qu-  
AL,P51X :^ i9]  
FLST,2,4,4   XALI<ZY  
FITEM,2,42   s}&bJ"!Z  
FITEM,2,14   "i.r@<)S  
FITEM,2,47   ?i\B^uB  
FITEM,2,50   7fp(R&)1  
AL,P51X ^_I} x)i*@  
FLST,2,4,4   ~sQjl]  
FITEM,2,51   `D( xv  
FITEM,2,19   PMsz`  
FITEM,2,15   \ A1uhHP!  
FITEM,2,47   $m1<i?'m  
AL,P51X k?BJdg)xJ  
FLST,2,5,4   xieP "6  
FITEM,2,21   ;P&y,:<m:  
FITEM,2,5   6TWWlU^e  
FITEM,2,61   q+SD6qM  
FITEM,2,62   7x]4`#u  
FITEM,2,6   j83? m  
AL,P51X (%CZ*L[9Z  
FLST,2,5,4   wyx(FinIH  
FITEM,2,16   $VG*q  
FITEM,2,5   >>l`,+y  
FITEM,2,17   U;_[b"SW%  
FITEM,2,8   ?q`0ZuAg\<  
FITEM,2,7   +`mGK:>  
AL,P51X P=N$qz
$U  
FLST,2,8,4   D8{D[fJ;  
FITEM,2,6   mN`YuR~  
FITEM,2,24   :qhpL-ER  
FITEM,2,60   3>ex5  
FITEM,2,31   F+UG'4%  
FITEM,2,11   x"kjs.d7[<  
FITEM,2,25   D\~zS`}  
FITEM,2,46   14eW4~Mr  
FITEM,2,20   148V2H)  
AL,P51X o!TQk{0  
FLST,2,8,4   K`}{0@ilCw  
FITEM,2,26   Mpue   
FITEM,2,45   ;?fS(Vz~  
FITEM,2,18   -b&{+= ^c  
FITEM,2,7   yZ]:y-1  
FITEM,2,22   3:/'t{ ^B  
FITEM,2,57   :6J +%(f  
FITEM,2,32   !9*c8bL D  
FITEM,2,11   O-vGyNxP|  
AL,P51X +1JH  
FLST,2,5,4   FQ%c~N  
FITEM,2,61   m8Vdb"0  
FITEM,2,17   P`4]-5gE  
FITEM,2,63   a`9L,8Ve  
FITEM,2,2   ?rVy2!  
FITEM,2,64   \mM<\-'p  
AL,P51X ql{(Lf$  
FLST,2,6,4   z2gk[zY&  
FITEM,2,62   |LG4=j.l  
FITEM,2,20   Bm$"WbOq*R  
FITEM,2,46   E"iUq  
FITEM,2,9   [sV"ws  
FITEM,2,1   V!%jf:k  
FITEM,2,63   :%&Q-kk4!  
AL,P51X Tl]e%A`|  
FLST,2,6,4   l}^3fQXI  
FITEM,2,64   iF5'ygR-Z  
FITEM,2,3   WS-dS6Q}  
FITEM,2,10   ]G.%Ty  
FITEM,2,45   '#NcZy  
FITEM,2,18   B0$:b!  
FITEM,2,8   +=Jir1SLV  
AL,P51X UrlM%Jnq1  
FLST,2,4,4   K`&oC8p  
FITEM,2,2   'X).y1'  
FITEM,2,1   z't??6  
FITEM,2,4   !J1rRPV  
FITEM,2,3   +:=(#Y  
AL,P51X ,
H}_%}10  
FLST,2,5,4   Hjv
CujJ  
FITEM,2,9   0C<[9Dl.G8  
FITEM,2,4   _EnwME{@  
FITEM,2,10   (z7vl~D  
FITEM,2,26   Tm^89I]L  
FITEM,2,25   .LVQx  
AL,P51X   2M<R(W!&  
FLST,2,3,4   8,D 2^Gg  
FITEM,2,58   I +5)Jau^S  
FITEM,2,59   dF0,Y?  
FITEM,2,56   3K&4i'}V  
AL,P51X <99M@ cF  
allsel "q}FPJ^l_N  
FLST,5,6,4,ORDE,6   ]$afC!Z  
FITEM,5,18   76tdJ!4Z  
FITEM,5,20   'ckQg=zPR  
FITEM,5,22   2 &/v]  
FITEM,5,24   /-zXM;h  
FITEM,5,63   ^ &E}r{?  
FITEM,5,64 AIb2k  
CM,_Y,LINE   }7fZ[J3  
LSEL, , , ,P51X ]A FI\$qB\  
CM,_Y1,LINE t$2_xX  
CMSEL,,_Y   nKR{ug>I)  
!*   W)'*m-I  
LESIZE,_Y1, , ,3, , , , ,1   Q
Y/hI`  
FLST,5,11,4,ORDE,9   ')a(.f  
FITEM,5,2   s,bERN7'yO  
FITEM,5,5   UT~a&u  
FITEM,5,-7   kK8itO  
FITEM,5,9   s?8<50s  
FITEM,5,-11 ,h|qi[7  
FITEM,5,45   _AV1WS;^^8  
FITEM,5,-46 R [H+qr  
FITEM,5,57   ['z[  
FITEM,5,60   ]v[|B  
CM,_Y,LINE   b[z]CP  
LSEL, , , ,P51X &aM7T_h8  
CM,_Y1,LINE AV 8n(  
CMSEL,,_Y   umz;F  
!*   %0#1t 5g  
LESIZE,_Y1, , ,4, , , , ,1   #T`t79*N  
!*   |+ N5z  
FLST,5,10,4,ORDE,10 :^UFiUzrE  
FITEM,5,1   '65LKD  
FITEM,5,3   nEzf.[+9/  
FITEM,5,25   2|\A7.  
FITEM,5,-26 &`b "a!  
FITEM,5,31   r&-m
=Kk$  
FITEM,5,-32 ?!qY,9lhH  
FITEM,5,40   e\O/H<  
FITEM,5,-41 |AZg*T3:W  
FITEM,5,53   XC{eX&,2x  
FITEM,5,-54 y@CHR  
CM,_Y,LINE   Q1V9PRZX
 
LSEL, , , ,P51X AM=z`0so  
CM,_Y1,LINE 'B+ ' (f  
CMSEL,,_Y   u3Gjg{-N7  
!*   UR:aD_h  
LESIZE,_Y1, , ,5, , , , ,1   kyR*D1N&)  
!*   9rh}1eo7  
FLST,5,19,4,ORDE,19 (&$VxuJ+6y  
FITEM,5,8   t|t#vcB  
FITEM,5,12   }68i[v9Njk  
FITEM,5,15   MX>[^
}n  
FITEM,5,19   keRE==(D  
FITEM,5,23   (EPsTox  
FITEM,5,28   $d?.2Kg  
FITEM,5,33   d[rv1s>i  
FITEM,5,35   &.TTJsKG h  
FITEM,5,-36 R^{)D3  
FITEM,5,38   )M2F4[vcb  
FITEM,5,-39 hsu{eyp  
FITEM,5,42   -OSa>-bzNx  
FITEM,5,44   [qsEUc+Z.'  
FITEM,5,47   (8_\^jJ  
FITEM,5,-48 :qC'$dO!
 
FITEM,5,51   0!v->Dk  
FITEM,5,-52 !3T&4t  
FITEM,5,55   boG_f@dv(  
FITEM,5,62   :[;hu}!&  
CM,_Y,LINE   ~  T>U  
LSEL, , , ,P51X G[jW
<'f  
CM,_Y1,LINE tHLrhH<w  
CMSEL,,_Y   iR"N13  
!*   D7_*k%;@  
LESIZE,_Y1, , ,6, , , , ,1   8,dBl!G=  
!*   UA|u U5Q  
FLST,5,7,4,ORDE,7   o M Zq+>  
FITEM,5,4   r(gXoq_w  
FITEM,5,13   N&@}/wzZ  
FITEM,5,-14 DBP9{ x$  
FITEM,5,29   B=|cS;bM$3  
FITEM,5,-30 :1Sl"?xU  
FITEM,5,49   EJ2yO@5O  
FITEM,5,-50 `({T]@]V  
CM,_Y,LINE   LdJYE;k Ju  
LSEL, , , ,P51X :6$>_m=i  
CM,_Y1,LINE W`^@)|9^)  
CMSEL,,_Y   G@j0rnn>B  
!*   ,AT[@  
LESIZE,_Y1, , ,7, , , , ,1   s(W|f|R  
!*   JU&+c6>  
FLST,5,6,4,ORDE,6   I}R0q  
FITEM,5,16   O$4yAaD X  
FITEM,5,21   Jaz?Ys|S  
FITEM,5,27   [` sL?&a  
FITEM,5,34   $ImrOf^qt  
FITEM,5,37   _UuC,Pl3  
FITEM,5,43   J=/5}u_gw  
CM,_Y,LINE   Yup3^E w&  
LSEL, , , ,P51X 8V~vXnkM  
CM,_Y1,LINE B#9{-t3Vf  
CMSEL,,_Y   5h;+Ky!I  
!*   DK}"b}Fvq  
LESIZE,_Y1, , ,8, , , , ,1   NO :a;  
!*   ,a#EW+" Z  
FLST,5,1,4,ORDE,1   JchSMc.9  
FITEM,5,58   5ZBKRu  
CM,_Y,LINE   AlJ} >u  
LSEL, , , ,P51X y|wc,n%L>  
CM,_Y1,LINE u{L!n$D7  
CMSEL,,_Y   ElUEteZ  
!*   |fo0  
LESIZE,_Y1, , ,5, , , , ,1   +@r*}  
!*  
<F04GO\  
FLST,5,1,4,ORDE,1   K$d$m <  
FITEM,5,56   R4-~jgzx  
CM,_Y,LINE   NFv>B>  
LSEL, , , ,P51X [n}T|<  
CM,_Y1,LINE Z@r.pRr'  
CMSEL,,_Y   V*~Zs'L'E  
!*   64 5z#_}C$  
LESIZE,_Y1, , ,10, , , , ,1 @e{^`\l=<  
!*   =G]@+e  
FLST,5,1,4,ORDE,1   CD8}I85K  
FITEM,5,59   &iV{:)L  
CM,_Y,LINE   c%qv9  
LSEL, , , ,P51X o6p98Dpg   
CM,_Y1,LINE A~mum+[5  
CMSEL,,_Y   7x<i :x3  
!*   !^ _"~  
LESIZE,_Y1, , ,12, , , , ,1 TiH)5  
!*   [<KM?\"1<  
FLST,5,2,4,ORDE,2   ?R$&Xe!5  
FITEM,5,17   IH"6? 9nd  
FITEM,5,61   aFLO{tr`  
CM,_Y,LINE   ,UuH}E  
LSEL, , , ,P51X b6*!ACY  
CM,_Y1,LINE 0Zg%+)iy@  
CMSEL,,_Y   fj&i63?e  
!*   &y#r;L<9  
LESIZE,_Y1, , ,3, , , , ,1   /soKucN"h  
!*   ZzX~&95G  
allsel MuSUKBh
M  
mshape,0 AQ='|%  
mshkey,0 gmm.{%1_I;  
type,2 PsZ >P|e1  
amesh,1,22 nqf,4MR  
nummrg,all,,,,low !合并所有元素 ()H:UvM=t  
numcmp,all =lpQnj
"  
save 12+>5BA  
allsel ^,]B@t2  
k,1000,0,0,-50 .c$316  
l,1,1000 C$5[X7'  
/view,1,1,1,1！（正等轴视图） 
x+]\1p  
/replot I&YSQK:b  
extopt,esize,50,0！（定义扫掠方向的单元尺寸） )Dz+X9;g+  
lsel,s,,,20 &@3H%DP}Ql  
adrag,all,,,,,,65 wKsT7c'  
lsel,s,,,46
28=O03q  
adrag,all,,,,,,65 \!ej<T+JR>  
lsel,s,,,25,26 ^k\e8F/  
adrag,all,,,,,,65 LupkrxV  
lsel,s,,,45 tzh1s i  
adrag,all,,,,,,65 [2Ud]l:6E  
lsel,s,,,18 aT`%;i^  
adrag,all,,,,,,65 &%/7E_j7  
lsel,s,,,61,62 n-@j5w+k4  
adrag,all,,,,,,65 +j4"!:N}B  
lsel,s,,,8 Tq~=TSD  
adrag,all,,,,,,65 i _%Q`i  
lsel,s,,,17 Kx%Sku<F'  
adrag,all,,,,,,65 [#sz WNfU  
lsel,s,,,63 *H|M;G  
adrag,all,,,,,,65 dYgXtl=#j  
lsel,s,,,2 +="e]Yh;  
adrag,all,,,,,,65 %?Ev|:i`@  
lsel,s,,,64 @i*|s~15  
adrag,all,,,,,,65 P$-X)c$&  
lsel,s,,,1 ~B(6+~%  
adrag,all,,,,,,65 )<Hd T  
lsel,s,,,9 ::/j$bL  
adrag,all,,,,,,65 VZl6t;cn  
lsel,s,,,3 &EnuE0BD  
adrag,all,,,,,,65 'Un" rts  
lsel,s,,,10 @W9x$  
adrag,all,,,,,,65 \(vY%DL1:  
lsel,s,,,4 <(-hx+^  
adrag,all,,,,,,65 }:~x7|~s:  
gplot   !（一般视图） }_68j8`  
allsel l c '=mA  
asel,s,,,23,40 +PuPO9jKO@  
aglue,all  !面合并运算 ,YMp<C  
nummrg,all,,,,low  !合并所有元素 -Zz$~$  
numcmp,all 0p\@!Z H  
save 1N>|yQz  
type,3 +o51x'Ld*  
real,2 ,kn">k9  
mat,1 5kz)5,KjM  
allsel = MOj|NR [  
/DIST,1,0.924021086472,1   .uk>QMs1  
FLST,5,13,4,ORDE,10 dB5b@9*  
FITEM,5,65   <|Pun8j  
FITEM,5,67   5EfS^MRf\n  
FITEM,5,-68 X.e7A/ClEo  
FITEM,5,70   yu/`h5&*  
FITEM,5,72   }x wu*Zx  
FITEM,5,-74 GHeVp/u  
FITEM,5,76   =Yt R`  
FITEM,5,-79 #
"5 Dk#@  
FITEM,5,81   {
b   
FITEM,5,-82 4BKI-;v$  
CM,_Y,LINE   n= u&uqA*  
LSEL, , , ,P51X byfJy^8G  
CM,_Y1,LINE ZKckAz\#  
CMSEL,,_Y   %&Q$dzgb_  
!*   gE?|_x#  
LESIZE,_Y1, , ,20, , , , ,1 X]dwX%:Z!j  
!*     u9EgdpD  
FLST,5,2,4,ORDE,2   GJqJlgHe  
FITEM,5,69   3z&Fi;<+j  
FITEM,5,80   TTTPxO,  
CM,_Y,LINE   KSNPkd6  
LSEL, , , ,P51X F;<xnC{[  
CM,_Y1,LINE A?pbWt~
}  
CMSEL,,_Y   Uh):b%bS;J  
!*   7F{3*`/6  
LESIZE,_Y1, , ,20, , , , ,1 6gs01c,BA  
!*   D'Y-6W3  
LESIZE,_Y1,4, ,20, , , , ,1 [a wjio  
!*   wGP;V
bk  
FLST,5,1,4,ORDE,1   $ . 9V&  
FITEM,5,86   y`XU~B)J1  
CM,_Y,LINE   9B7^lR  
LSEL, , , ,P51X sH[ROm  
CM,_Y1,LINE 0PrLuej
z  
CMSEL,,_Y   nPy$D-L,  
!*   C .~+*"Vw  
FLST,5,1,4,ORDE,1   ?TKRjgW`@_  
FITEM,5,84   tyqT  
CM,_Y,LINE   hK,Sf ;5V  
LSEL, , , ,P51X ^*Yh@4\{JH  
CM,_Y1,LINE x}8yXE"  
CMSEL,,_Y   F ;2w1S^  
!*   L=sYLC6d  
LESIZE,_Y1, , ,4, , , , ,1   cbT7CG  
!*   n4#;k=mA  
FLST,5,1,4,ORDE,1   < RH UH)I  
FITEM,5,86   "pRtczxOgR  
CM,_Y,LINE   DRi<6Ob  
LSEL, , , ,P51X DuHu\>f<S  
CM,_Y1,LINE !74S  
CMSEL,,_Y   @6]sNm  
!*   ry`z(f  
LESIZE,_Y1, , ,7, , , , ,1   T"DlT/\  
!*   PU^l.  
FLST,5,1,4,ORDE,1   ^>hWy D  
FITEM,5,92   v63"^%LX  
CM,_Y,LINE   U5.LDv;  
LSEL, , , ,P51X 1NgCw\  
CM,_Y1,LINE [c|]f_ZdK  
CMSEL,,_Y   .w8J*JZ  
!*   qtQ6cqLd  
LESIZE,_Y1, , ,5, , , , ,1   ]X ?7ZI^  
!*   K#=*9S  
LESIZE,_Y1, , ,3, , , , ,1   7B\Vs-d  
!*   .jk@IL  
FLST,5,1,4,ORDE,1   }%_ b$  
FITEM,5,91   KQg]0y d  
CM,_Y,LINE   V^Q#:@0  
LSEL, , , ,P51X mSb#Nn6W  
CM,_Y1,LINE :6Lx@  
CMSEL,,_Y   ^Uf]Q$uCjE  
!*   ~ijVmWNk  
LESIZE,_Y1, , ,3, , , , ,1   iCHOv{p.  
!*   H
V{wI1  
FLST,5,2,4,ORDE,2   8)10o,#L  
FITEM,5,93   `</ff+Q6  
FITEM,5,-94 SfaQvs
tN  
CM,_Y,LINE   lY?QQ01D  
LSEL, , , ,P51X U$WxHYo  
CM,_Y1,LINE G(G{RAk>  
CMSEL,,_Y   |n,<1QY  
!*   @c;|G$E@3  
LESIZE,_Y1, , ,3, , , , ,1   rzm:Yx  
!*   :?g:~+hfO  
FLST,5,7,4,ORDE,7   W;!}#o|%s  
FITEM,5,1   \b?" b  
FITEM,5,8   @W[f1  
FITEM,5,20   uP~@U"!  
FITEM,5,46   (2^gVz=j  
FITEM,5,62   #AL=f'2=f  
FITEM,5,83   PE3vQH=t~  
FITEM,5,85   <~n"m  
CM,_Y,LINE   .ZVUd84B  
LSEL, , , ,P51X CkoLTY  
CM,_Y1,LINE `\#B18eU  
CMSEL,,_Y   LIvFx|  
!*   x:7b/j-  
LESIZE,_Y1, , ,5, , , , ,1   $ us]35Z3  
!*   j/_s"}m{  
FLST,5,2,4,ORDE,2   1+jAz`nA:T  
FITEM,5,88   %'s>QF]'  
FITEM,5,-89 "AnC?c9?-^  
CM,_Y,LINE   VFURAYS  
LSEL, , , ,P51X i*Sqda $  
CM,_Y1,LINE Z\ja  
CMSEL,,_Y   ->y J5smtY  
!*   ymx>i~>7J  
LESIZE,_Y1, , ,4, , , , ,1   pgE}NlW  
!*   kT"Kyd  
FLST,5,2,4,ORDE,2   +wN^c#~7  
FITEM,5,87   --%N8L;e  
FITEM,5,95   i]6`LqlO  
CM,_Y,LINE   =}DR) 9  
LSEL, , , ,P51X X\@C.H2ttY  
CM,_Y1,LINE / zB0J?  
CMSEL,,_Y    Co
hDO  
!*   :UF%K>k2  
LESIZE,_Y1, , ,6, , , , ,1   vdx0i&RiL  
!*   AGQ#$fh>7=  
FLST,5,3,4,ORDE,3   tG9BfGF  
FITEM,5,64   zMm#Rhn  
FITEM,5,96   *E/`KUG]  
FITEM,5,-97 ER5gmmVP@p  
CM,_Y,LINE   $c:ynjL|P-  
LSEL, , , ,P51X \]2]/=2tLd  
CM,_Y1,LINE ;*:]*|bw  
CMSEL,,_Y   T|7}EAR=b  
!*   jr /pj?  
LESIZE,_Y1, , ,3, , , , ,1   D#il*  
!*   El[)?+;D  
FLST,5,1,4,ORDE,1   jV>ra
CK_  
FITEM,5,90   E_])E`BJ  
CM,_Y,LINE   zQ@I}K t  
LSEL, , , ,P51X 5q;GIw^L  
CM,_Y1,LINE h]5C|M|  
CMSEL,,_Y   #h8Sq~0  
!*   Jq&uF*!  
LESIZE,_Y1, , ,3, , , , ,1   AX;8^6.F3  
!*   K]s[5  
mshape,0,2d！（四边形2D单元） mpI5J'>]  
mshkey,2！（使用映射网格划分） ^S UPi  
amesh,23 s:/8[(A  
amesh,37 `\gnl'  
amesh,35 vY }A  
amesh,24 {*0<T|<n  
amesh,36 xLNtIzx  
amesh,34 ftvG\Tf  
mat,8！（支护） 9`I _
Et  
real,1 e;Ti&o}  
amesh,39,40 @z4*.S&tz  
amesh,26,29 1zm ulj%&  
amesh,31,32 j9?}j#@  
mat,1 x(etb<!jd  
amesh,25！（上台阶轮廓） :PIF07$xl  
amesh,38 !}v=N";c  
amesh,33 V5sg#|
&  
amesh,30 )
0"wB  
save ~]pE'\D7Ad  
allsel Kwefs;<E?  
asel,s,loc,z,0 !（选择几何形心Z=0的面） Rzbj  
extopt,esize,50,0 .S(TxksCz  
extopt,aclear,1！（指定在体扫掠完成后是否删除源面上的网格，1设定的二维网格不被删除） h]+C.Eqnt#  
type,4 P&9Gga^I  
mat,3 < Z{HX[y  
asel,r,,,13,14,1 
E^ P,*s  
vdrag,all,,,,,,65 0B@SN)<kH  
allsel iOR_[y,  
asel,s,loc,z,0 5p<ItU$pnL  
extopt,esize,50,0 U3T#6Rptl  
extopt,aclear,1 *.sVr7=j  
mat,3 8jd;JPz@\  
asel,r,,,1,12 ZHU5SXu  
asel,a,,,15,16 ,&jhlZ i  
vdrag,all,,,,,,65 !46RGU:I  
allsel #!aN{nK0  
l,29,33 Qy^1*j<@&  
asel,s,,,22 QMa;Gy  
vdrag,all,,,,,,197 $@^pAP   
ldele,197 pk?w\A}  
asel,s,loc,z,0 _/uFsYC  
extopt,esize,50,0 Mr;E<Lj ^K  
extopt,aclear,1 4}_j`d/8|  
mat,4 @.b+av4J  
asel,r,,,17 F~%]6^$w  
vdrag,all,,,,,,65 u [m  
allsel 0f

b`08,^  
asel,s,loc,z,0 A'q#I>j`  
extopt,esize,50,0 {5%5}[/x  
extopt,aclear,1 9o;^[Ql-  
mat,5 ,sA[)wP{  
asel,r,,,18 &Sl[lXE  
vdrag,all,,,,,,65 iYDEI e  
allsel P_?gq>E8  
asel,s,loc,z,0 wfU7G[  
extopt,esize,50,0 #w,Dwy  
extopt,aclear,1 $FlW1E j  
mat,6 lG4H:[5V  
asel,r,,,19 r\b3AKrIN  
vdrag,all,,,,,,65 U]^HjfX\  
allsel 56+s~hG  
asel,s,loc,z,0 -BRc8 /  
extopt,esize,50,0 {;N,t]>8M  
extopt,aclear,1 `tHvD=`m.  
mat,7 LQtj~c>X-|  
asel,r,,,20 MHh~vy'HB5  
vdrag,all,,,,,,65 
jT8#C=a7  
allsel yRSTk2N@  
asel,s,loc,z,0 $ et0s;GBv  
extopt,esize,50,0 "}q@Y=  
extopt,aclear,1 (eCJ;%%k  
mat,8 !n* +(lZ  
asel,r,,,21 JRSSn]pw  
vdrag,all,,,,,,65 b%<9Sn   
allsel gZLP\_CL  
ldele,65 ;pqg/>W'  
nummrg,all,,,,low  !合并所有元素 giZP.C"0  
numcmp,all Qr^|:U!;[z  
allsel Fs{x(_LOr  
save,moxing,db iz8Bf;  
/solu zA$k0p  
antype,0 :b
z}c48%  
time,1 IPgt|if^  
allsel D}dn.$  
asel,s,,,22 R%Q@  
asel,a,,,63 r<K(jG[:{f  
asel,a,,,81 E"+Q
J~!  
asel,a,,,94 jDy-)2<  
asel,a,,,103 7NDr1Z#B6V  
asel,a,,,48 `D=S{   
asel,a,,,67 <\NY<QIwFw  
asel,a,,,84!（体的左右所有面） FrTi+& <  
da,all,ux,0 AtdlZ  
allsel Qa.<K{m#?  
asel,s,,,85 3[O=xXB  
asel,a,,,89 M[6
:p2u  
asel,a,,,91 a
^`rtvT  
asel,a,,,95！（底下四个面） ptDY3n~'  
da,all,uy,0 Tav*+  
allsel Pa~)"u8  
asel,s,loc,z,-50！（z为50的所有面） R{ a"Y$  
asel,a,loc,z,0！（z为0的所有面） *^f<W6xc  
da,all,uz,0 gW-V=LV (  
allsel &;+-?k|  
acel,,10 !P)O(i=  
save 8g&? Cc  
autots,on    !使用自动时间步 xZ6~Ma2z  
pred,on    !打开时间步长预测器 GH+r
?2<  
lnsrch,on    !打开线性搜索 cm?\ -[cV  
nlgeom,on    !打开大位移效果 J@4Bf  
CNVTOL,F,,0.001,2,0.01     fjU8gV  
nropt,full    !设定牛顿-拉普森选项 W7 Cc  
esel,s,type,,3    !选择单元类型3（壳单元） c- }X_)U }  
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 vU767/  
allsel ~NQ72wph{  
solve     !进行自重地应力场模拟计算 rcMwFE?|xq  
^ q<v{_  
/4g1zrU
  
"br,/Dk>MX  

麻烦把命令流用附件贴上来 H[S%J3JI  
复制过来的是乱码 prTw'~(B