[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 Q o=  
finish$/clear$/filname,rtest2$/prep7 9QX{b+}"e  
et,1,mesh200,2   !3-D线单元2节点   OB^  
et,2,mesh200,6   !3-D面单元4节点   ?nn,RBS-  
et,3,SHELL181           !用于模拟支护结构的壳单元   j>:T)zhyY  
et,4,SOLID45          !用于模拟围岩的三维实体单元 <;T7qEIlo  
r,1,0.4,0.4,0.4,0.4    !壳单元的厚度，单位 3HiW1*5W  
r,2,0.6,0.6,0.6,0.6 RAxz+1JT  
mp,ex,1,30e9            !支护结构材料属性，弹性模型，单位Pa :tgTYIF  
mp,prxy,1,0.2           !泊松比   ? `KOW  
mp,dens,1,2500          !密度 ^m=%C
tu#  
mptemp,,,,,,,,          !围岩（清除前一次的温度设定 ） r;C\eN  
mptemp,1,0              !开始此次的设定 o;mIu#u  
mp,ex,2,0.022e9            !围岩材料属性 u^9c`  
mp,prxy,2,0.38          !泊松比，无单位 Yn>zR I  
mp,dens,2,2000   a`*WpP\+  
tb,dp,2                 !dp模型 z-5#bOABW  
tbmodif,1,1,0.035e6     !输入凝聚力 QJWES%m`  
tbmodif,1,2,22          !输入摩擦角 m1i+{((  
mptemp,,,,,,,,         W;dzLgc  
mptemp,1,0 Z4o
v  
mp,ex,3,0.022e9    !围岩材料属性 L"7` \4  
mp,prxy,3,0.38          !泊松比，无单位 |uwteG5?$s  
mp,dens,3,2001   b%f2"e0g  
tb,dp,3                 !dp模型 o
p5^9`"  
tbmodif,1,1,0.035e6     !输入凝聚力 ~uZLe\>K  
tbmodif,1,2,22          !输入摩擦角 ID).*@(I"  
mptemp,,,,,,,,         >5~Zr$  
mptemp,1,0 W "\tkh2  
mp,ex,4,0.022e9    !围岩材料属性 z2nUul(2  
mp,prxy,4,0.38          !泊松比，无单位 Wh'_slDH+  
mp,dens,4,2001   Vq)gpR  
tb,dp,4 Jyz$&jqyr'  
tbmodif,1,1,0.035e6 $L&9x3+?Kg  
tbmodif,1,2,22       QOh w  
mptemp,,,,,,,,         SL\y\GaV  
mptemp,1,0 z1SMQLk  
mp,ex,5,0.022e9    !围岩材料属性 ND55`KT4  
mp,prxy,5,0.38          !泊松比，无单位 cH*/zNp  
mp,dens,5,2003   3VRZM@i  
tb,dp,5 _Dcc<-.  
tbmodif,1,1,0.035e6 tp0!,ne*  
tbmodif,1,2,22 vrm{Ql&  
mptemp,,,,,,,,         J.e8UQ@=5  
mptemp,1,0 Rqb{)L X*  
mp,ex,6,0.022e9    !围岩材料属性 pW3)Y5/D  
mp,prxy,6,0.38          !泊松比，无单位 {7![3`%7  
mp,dens,6,2004   Q!2iOvK  
tb,dp,6 $YGIN7_Gg  
tbmodif,1,1,0.035e6 [>M*_1F  
tbmodif,1,2,22 C>`.J_N  
mptemp,,,,,,,,         leb^,1/D6  
mptemp,1,0 M8",t{7  
mp,ex,7,0.022e9    !围岩材料属性 & L.PU@  
mp,prxy,7,0.38          !泊松比，无单位 jY#(A23  
mp,dens,6,2005   z5yb$-j  
tb,dp,7 10l1a
4  
tbmodif,1,1,0.035e6 =4M.QA@lI!  
tbmodif,1,2,22 TH(Lzrbg  
mptemp,,,,,,,,         x(3 I?#kE  
mptemp,1,0 +Sdx8 Z5  
mp,ex,8,0.022e9    !围岩材料属性 eA*Jfb  
mp,prxy,8,0.38          !泊松比，无单位 w[,?-Xm  
mp,dens,8,2006   ll<9f)  
tb,dp,8 b!^M}s6  
tbmodif,1,1,0.035e6 [nN\{"~O  
tbmodif,1,2,22 Z*)y.i`  
mptemp,,,,,,,,         LE0J
;|1  
mptemp,1,0 8%2rgA  
mp,ex,9,20e9            !支护结构材料属性，弹性模型，单位Pa 2*-ENW2  
mp,prxy,9,0.2             |?fW!y  
mp,dens,9,2000 S4{Mu(^xT  
NUMSTR,KP,1          !设置起始关键点的编号为1 /:Z~"Q*r  
NUMSTR,LINE,1 .cH{WZ  
NUMSTR,AREA,1 n$OE~YwP{  
NUMSTR,VOLU,1 FQ_%)Ty2  
CSYS,0                !激活笛卡尔坐标系 .n)!ZN  
k,1,0,0 _86*.3fQG  
k,2,0,11.37 7{Ki;1B[w  
k,3,3.34,0 x8pbO[_|  
k,4,-3.34,0 G1?0Q_RN  
k,101,0,0,10 VT5cxB<  
k,102,0,11.37,10 oXQ<9t1(  
k,103,3.34,0,10 L)R[)$2(g  
k,104,-3.34,0,10 z*dQIC  
circle,1,5.8,101 !HdvCYB>  
circle,2,14.4,102 6m-:F.k1(  
circle,3,2.67,103 A'~%
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circle,4,2.67,104 ,{uW8L  
lcsl,all c+Q.?vJ  
lsel,s,,,17,22,1 OZ>)sL  
lsel,a,,,46,48,1 u6iU[5  
lsel,a,,,27,28,1 D8@nkSP  
lsel,a,,,43 ]e@0T{!  
lsel,inve Uxk[O  
ldele,all,,,1 #LN5&i;s  
lsel,all _X,[]+ziu%  
lcomb,17,18 )y%jLiQv  
lcomb,19,21 !y qa?\v9  
lcomb,27,43 jIx8k8  
lcomb,28,46 tL={y*  
cm,zh,line RVgPH<1X@e  
circle,1,8.8,101 
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circle,2,17.4,102 kb"_6,[Ms  
circle,3,5.67,103 #K:-Bys5v  
circle,4,5.67,104 F}6DB*  
cmsel,s,zh,line Sc4obcw%  
lsel,inve 96"yNqBf  
lcsl,all gnQo1q{ 4  
lsel,s,,,23,25,2 L(WL,xnBy  
lsel,a,,,18,21,3 <THZ2`tTK3  
lsel,a,,,26,62,36 ,?xLT2>J_  
lsel,a,,,24,59,35 VxkCK02k  
lsel,a,,,33,55,22 5|<yfk8*J  
lsel,a,,,34,58,24 jb|mip@` <  
cmsel,a,zh,line yqC Q24  
lsel,inve :mXGIRi  
ldele,all,,,1 bH\'uaJ  
lsel,all JQKC;p  
lcomb,23,25 v"P&`1=T  
lcomb,18,21 y*VQ]aJ  
lcomb,33,55 ]>R`;"(  
lcomb,34,58 KP[NuXA`  
allsel [%j?.N  
kdele,101,104,1 PGPISrf  
k,201,-3.73,0.444e-15 @uI?  
k,202,-1.624,3.944 ADv^eJJ|  
k,203,1.624,3.944 GBH_r0  
k,204,3.73,0 /9x{
^  
l,201,202 8 uDerJ!  
l,202,203 B ~fSMB6h  
l,203,204 :]P~.PD5,  
l,204,201 GXDC@+$14  
k,41,-28,-20 sU) TXL'_!  
k,42,-15.8,-20 [>W"R1/  
k,43,0,-20 *4<4  
k,44,15.8,-20 v! 7s M  
k,45,28,-20 '|vD/Qf=&  
k,46,28,-11 A}t%;V2  
k,47,28,15 \~JNQ&_o  
k,48,15.8,15 C`\9cej  
k,49,0,15 QGs1zfh
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k,50,-15.8,15 "+=Pp  
k,51,-28,15 6g5PM4\  
k,52,-28,-11 wP[xmO-%  
k,53,-15.8,-11 &+mV7o  
k,54,0,-11 ,Bisu:v6FW  
k,55,15.8,-11 ^4c,U9J=  
k,57,-2.22,5.36 ;B&^yj&;  
k,58,2.22,5.36 `I5O4|K)  
k,59,-28,0 R/^@
cA  
k,60,-15.8,0 K(<$.  
k,61,15.8,0 ?Bo?JMV  
k,62,28,0 :.*HQt9N  
l,6,9 xK(IS:HJ*  
l,7,10 A
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l,5,8 QX[Djz0H8  
l,57,202 +7,8w  
l,58,203 AY#wVy  
l,201,30 7;&(}  
l,204,29 \+-zRR0  
l,16,12 "jMqt9ysN  
l,41,42  %BUEX  
l,42,43 =M7TCE  
l,43,44 \gLxC  
l,44,45 otO j^xU  
l,45,46 Vy__b=ti?  
l,46,62 (+* ][|T  
l,62,47 i+g~ Uj}h  
l,47,48 .%q$d d>>  
l,48,49 3KSpB;HX  
l,49,50 8{dEpV*  
l,50,51 }91*4@B7  
l,51,59 3gAR4  
l,59,52 X0`j-*,FX  
l,52,41 "!O1j r;  
l,50,60 j~bAbOX12  
l,60,53 \K;op2  
l,53,42 z v>Oh#  
l,49,9 yL6^\x  
l,16,54 EIr@g  
l,54,43 \)OEBN`9#  
l,48,61 ~.J,A\F  
l,61,55 *ZaaO^!  
l,55,44 YutQ]zYA.  
l,52,53 F/>*Ifs  
l,53,54 Z7fg 25  
l,54,55 MaO"#{i  
l,55,46 hq=,Z1J  
l,59,60 <47k@Ym   
l,60,10 ?~J i-{#X  
l,8,61 K UKACUL  
l,61,62 u:@U $:sZ  
k,63,28,15,-50 CK0l9#g  
k,64,28,35,-50 Ve}[XqdS^p  
l,47,63 t2- ^-g6  
l,63,64 afHaB/t{R  
l,47,64 4WC9US-k  
FLST,2,2,4,ORDE,2   VPt9QL(  
FITEM,2,8   |~WYEh  
FITEM,2,19   {T=52h=e  
LPTN,P51X B:< ]Hl$  
ldele,65 qz!Ph5(  
FLST,2,2,4,ORDE,2   _T5)n=|  
FITEM,2,9   rEdY>\'  
FITEM,2,17   =7%oE[  
LPTN,P51X   v!9i"@<!  
ldele,65 rAb&I"\ZY  
nummrg,all,,,,low  !合并所有元素 03k?:D+5  
numcmp,all mk!Dozb/  
FLST,2,4,4    |t))u`~  
FITEM,2,34   ^rL_C}YBj-  
FITEM,2,33   ySe$4deJ  
FITEM,2,37   hN3u@P^  
FITEM,2,52   9xFO]Y"  
AL,P51X 6.5wZN9<|  
FLST,2,5,4   &fwS{n;U  
FITEM,2,30   ]5' d&f  
FITEM,2,37   */z??fI27  
FITEM,2,53   Dzl;-]S  
FITEM,2,21   .$&Q[r3Lu  
FITEM,2,40   nPN?kO=]  
AL,P51X i%-Ld Ka}"  
FLST,2,5,4   9XLFHV("  
FITEM,2,29   bl;zR  
FITEM,2,40   rkB'Hf  
FITEM,2,16   BQ/PGY>  
FITEM,2,54  
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FITEM,2,43   @%hCAm  
AL,P51X FY'ty@|_s  
FLST,2,4,4   cK@jmGj+  
FITEM,2,28   EHn"n"Y  
FITEM,2,27   +/rH(Ni  
FITEM,2,55   @?kM'*mrZM  
FITEM,2,43   t\4[``t  
AL,P51X }tG3tz0%fX  
FLST,2,4,4   \( )#e  
FITEM,2,52   ;apzAF  
FITEM,2,35   +oc >S  
FITEM,2,48   /KCPpERk{  
FITEM,2,38   g5Z#xszj+  
AL,P51X >?lOE -}^  
FLST,2,7,4   usFfMF X  
FITEM,2,53   QAPu<rdJP  
FITEM,2,24   WC,+Cn e  
FITEM,2,60   47r&8C+&\  
FITEM,2,31   _Ov;4nt!  
FITEM,2,41   (;_FIUz0  
FITEM,2,49   +nL+N  
FITEM,2,38   71fk.16  
AL,P51X #!2k<Q*5uT  
FLST,2,7,4   HYK!}&  
FITEM,2,32   lFSe
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FITEM,2,57   yxt[= C  
FITEM,2,22   F_;DN: {  
FITEM,2,54   | ?yo 3  
FITEM,2,44   Ju2l?RrX  
FITEM,2,50   b:J(b?  
FITEM,2,41   Q`%R
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AL,P51X Ge+0-I6Ju  
FLST,2,4,4   ;CHi\+` 5  
FITEM,2,55   zYY$
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FITEM,2,44   N587(wZ  
FITEM,2,51   ^|!I+  
FITEM,2,23   D${={x  
AL,P51X q.#[TI ^  
FLST,2,4,4   hm*cw[#O1x  
FITEM,2,36   7nU6k%_%  
FITEM,2,48   E.`U`L  
FITEM,2,39   L!Cz'm"Nl  
FITEM,2,12   S8d8%R~1=h  
AL,P51X E Y<8B3y  
FLST,2,4,4   FQz?3w&ia  
FITEM,2,49   GoM ip8'u  
FITEM,2,39   :}:3i9e*2  
FITEM,2,13   8eBOr9l+j  
FITEM,2,42   e({9]  
AL,P51X )E#2J$TD  
FLST,2,4,4   MPgS!V1  
FITEM,2,42   x%+{VStA  
FITEM,2,14   (-77[+2  
FITEM,2,47   nlYR-.  
FITEM,2,50   wXMDh$  
AL,P51X YgUH'P-  
FLST,2,4,4   b2,mCfLsv  
FITEM,2,51   B+d<F[|  
FITEM,2,19   + @9.$6N  
FITEM,2,15   tR0pH8?e"  
FITEM,2,47   ltB.Q  
AL,P51X Kv'n:z7Md  
FLST,2,5,4  
J5p"7bc  
FITEM,2,21   YTQt3=1ii  
FITEM,2,5   OLGBt  
FITEM,2,61   {`=0 |oP}  
FITEM,2,62   h^9"i3H  
FITEM,2,6   kd`0E-QU  
AL,P51X OO dSKf8  
FLST,2,5,4   J_;N:7'p  
FITEM,2,16   "xmP6=1  
FITEM,2,5   T<3BT  
FITEM,2,17   TGXa,A{  
FITEM,2,8   '>$EOg"  
FITEM,2,7   mR\`DltoV  
AL,P51X 4/kv3rv  
FLST,2,8,4   <ljI;xE  
FITEM,2,6   %J:SO_6  
FITEM,2,24   gWABY%!}  
FITEM,2,60   \Ng\B.IQ  
FITEM,2,31   ?"#%SKm  
FITEM,2,11   n79QJl/  
FITEM,2,25   w=]Ks'C]  
FITEM,2,46   -9
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FITEM,2,20   tWTKgbj(  
AL,P51X fkSO( C)  
FLST,2,8,4   )#|<w9uec  
FITEM,2,26   TD[EQ  
FITEM,2,45   W?yd#j  
FITEM,2,18   DFhXx6]  
FITEM,2,7  
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FITEM,2,22   LMi:%
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FITEM,2,57  
taGU  
FITEM,2,32  
<IW#ME  
FITEM,2,11   iovfo2!hD  
AL,P51X ~DRmON5 M  
FLST,2,5,4   ETp%s{8  
FITEM,2,61   2!&&|Mh}  
FITEM,2,17   <FMq>d$\  
FITEM,2,63   `l2O?U-@  
FITEM,2,2   5D M"0  
FITEM,2,64   CQel3Jtt.  
AL,P51X dm-pxE "  
FLST,2,6,4   g %K>  
FITEM,2,62   (,^*So/  
FITEM,2,20   k#[F`  
FITEM,2,46   -jgysBw+Xb  
FITEM,2,9   X[#zCM  
FITEM,2,1   ReiB $y6  
FITEM,2,63   h)~=Dm  
AL,P51X lo%;aK  
FLST,2,6,4   y4h=Lki@
 
FITEM,2,64   yC 77c=  
FITEM,2,3   hA\K</h.  
FITEM,2,10   m9U"[Huv1E  
FITEM,2,45   8WE{5#oi  
FITEM,2,18   1/p*tZP8i  
FITEM,2,8   hcVJBK  
AL,P51X `1{N=!U(&  
FLST,2,4,4   m}>F<;hQ  
FITEM,2,2   k = ?h~n0M  
FITEM,2,1   b:qY gg  
FITEM,2,4   o=FE5"t  
FITEM,2,3   7+x? "4  
AL,P51X < >UPD02  
FLST,2,5,4   988]}{w  
FITEM,2,9   3@5=+z~CW  
FITEM,2,4   ["\;kJ.  
FITEM,2,10   G'YH6x,  
FITEM,2,26   "V{yi!D{<  
FITEM,2,25   AiD[SR  
AL,P51X   \!]Ua.e<  
FLST,2,3,4   *'ZB*>  
FITEM,2,58   Ax!+P\\2~  
FITEM,2,59   0$7.g!h?  
FITEM,2,56   s2j['g5  
AL,P51X V\(:@0"  
allsel Hw#d_P:  
FLST,5,6,4,ORDE,6   @HZKc\1  
FITEM,5,18   xBu1Ak8w  
FITEM,5,20   
5[j`6l  
FITEM,5,22   + [Hh,I7  
FITEM,5,24   p ?wI9GY  
FITEM,5,63   0]HYP;E"U  
FITEM,5,64 Xf)|Pu  
CM,_Y,LINE   eY{+~|KZ  
LSEL, , , ,P51X [AV4m   
CM,_Y1,LINE =^ T\Xs;GK  
CMSEL,,_Y   &rkEK4  
!*   9&RFO$WH  
LESIZE,_Y1, , ,3, , , , ,1   6_N(;6kx(  
FLST,5,11,4,ORDE,9   s1?[7yC  
FITEM,5,2   EyY.KxCB  
FITEM,5,5   ;S xFp  
FITEM,5,-7   s,a}?W  
FITEM,5,9   r>GZ58i  
FITEM,5,-11 %e*@CbO$  
FITEM,5,45   y4+;z2'>  
FITEM,5,-46 iAa;6mH  
FITEM,5,57   ?eV4SH  
FITEM,5,60   ~ ihI_q"  
CM,_Y,LINE   7)h[Zy,A  
LSEL, , , ,P51X W2uOR{ '?  
CM,_Y1,LINE =IAsH85Q  
CMSEL,,_Y   AyMd:5;  
!*   ktDC/8
  
LESIZE,_Y1, , ,4, , , , ,1   2w)-\/j}  
!*   !x'/9^i~v  
FLST,5,10,4,ORDE,10 nC{%quwh{  
FITEM,5,1   
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FITEM,5,3   !n^OM?.
4  
FITEM,5,25   o:V|:*1Q  
FITEM,5,-26 u^029sH6j  
FITEM,5,31   ePIiF_X  
FITEM,5,-32 >vo=]cw  
FITEM,5,40   2Pc%fuC  
FITEM,5,-41 xeGb?DPu  
FITEM,5,53   %e&9.  
FITEM,5,-54 V`@>MOw^d  
CM,_Y,LINE   If%/3UJ@  
LSEL, , , ,P51X +**!@uY  
CM,_Y1,LINE }^B6yWUN  
CMSEL,,_Y   s`>[F@N7.o  
!*   O9:U8$*  
LESIZE,_Y1, , ,5, , , , ,1   G9JAcO1  
!*   7t
.!lh5G%  
FLST,5,19,4,ORDE,19 b%cF  
FITEM,5,8   }jill+]  
FITEM,5,12   O#Wh TDF"  
FITEM,5,15   @?"h !fyu  
FITEM,5,19   !Ra*)b"  
FITEM,5,23   B7]MGXC  
FITEM,5,28   Ie%EH  
FITEM,5,33   GKcv<G208  
FITEM,5,35   <id}<H  
FITEM,5,-36 .KdyJ
6o  
FITEM,5,38   :_QCfH  
FITEM,5,-39 n@G[  
FITEM,5,42   {/pm<k=  
FITEM,5,44   /> 4"~q)  
FITEM,5,47   )Pv9_XKJ  
FITEM,5,-48 `=7j$#6U  
FITEM,5,51   CW<N: F.9  
FITEM,5,-52 -kbg\,PW  
FITEM,5,55   4 {9B9={  
FITEM,5,62   MX+Z ?  
CM,_Y,LINE   "+unS)M;Y  
LSEL, , , ,P51X O(_[ayE  
CM,_Y1,LINE [|l?2j\  
CMSEL,,_Y   m>SErxU(z  
!*   n9s iX  
LESIZE,_Y1, , ,6, , , , ,1   H'HSD,>(  
!*   "le>_Ze_>|  
FLST,5,7,4,ORDE,7   MeUaTJFEB  
FITEM,5,4   P\_`  
FITEM,5,13   cp o-.  
FITEM,5,-14 zz& ?{vJ  
FITEM,5,29   'MY/*k7:  
FITEM,5,-30 Gdg"gi!4  
FITEM,5,49    }K3x  
FITEM,5,-50 a.z;t8  
CM,_Y,LINE   g(4xC7xK6  
LSEL, , , ,P51X KgR<E  
CM,_Y1,LINE QD%L0;j  
CMSEL,,_Y   `:axzCrCfR  
!*   H9CS*|q6r  
LESIZE,_Y1, , ,7, , , , ,1   !A%<#Gjt  
!*   -I=l8m6L  
FLST,5,6,4,ORDE,6   5#K
4bA  
FITEM,5,16   XU"~
h64]  
FITEM,5,21   7NJhRz`_  
FITEM,5,27   2,*M|+W~  
FITEM,5,34   3$X'Y]5a  
FITEM,5,37   p QizJ6  
FITEM,5,43   0tU.(  
CM,_Y,LINE   ) Yd?m0m*  
LSEL, , , ,P51X aE2.L;Tk?  
CM,_Y1,LINE 50={%R  
CMSEL,,_Y   k-}b{  
!*   0'IBN}  
LESIZE,_Y1, , ,8, , , , ,1   db6mfxi  
!*   71\xCSI1w&  
FLST,5,1,4,ORDE,1   #t+d iR  
FITEM,5,58   |6<p(i7  
CM,_Y,LINE   #f+$Ddg*  
LSEL, , , ,P51X ^#sU*trr  
CM,_Y1,LINE =W'Ae,&  
CMSEL,,_Y   AA7C$;Z15~  
!*   =AuR:Tx  
LESIZE,_Y1, , ,5, , , , ,1   Hhh0T>gi  
!*   %Z1N;g0  
FLST,5,1,4,ORDE,1   k5T,990  
FITEM,5,56   rvw)-=qR[  
CM,_Y,LINE   D gaMO,  
LSEL, , , ,P51X ukUGvK  
CM,_Y1,LINE p3^m9J  
CMSEL,,_Y   ^f(@gS}?  
!*   K1T4cUo  
LESIZE,_Y1, , ,10, , , , ,1 =&
:Y6XP  
!*   E@b(1@  
FLST,5,1,4,ORDE,1   15sp|$&`  
FITEM,5,59   \o^2y.q:>  
CM,_Y,LINE   OE-gC2&Bm  
LSEL, , , ,P51X jB(|";G  
CM,_Y1,LINE q7E~+p(>(  
CMSEL,,_Y   ,l)^Ft`5  
!*   }1upi=+aE  
LESIZE,_Y1, , ,12, , , , ,1 1Yn +<I  
!*   OtNd,U.dE  
FLST,5,2,4,ORDE,2   `V04\05  
FITEM,5,17   X93!bB  
FITEM,5,61   .Fp4: e  
CM,_Y,LINE   >=-(UA  
LSEL, , , ,P51X Dg?:/=,=9r  
CM,_Y1,LINE \QCJ4}\CS  
CMSEL,,_Y   7K98#;a)5  
!*   S@/IQR  
LESIZE,_Y1, , ,3, , , , ,1   s']Bx=  
!*   c(~[$)i6  
allsel MpR2]k#n<  
mshape,0 Sb82}$sO  
mshkey,0 Kh_Lp$'0uM  
type,2 =h5H~G5AT  
amesh,1,22 z?*w8kU&>  
nummrg,all,,,,low !合并所有元素 7Bd-!$j+  
numcmp,all lSVp%0jR  
save 4p,EBn9(  
allsel _ =VqrK7T  
k,1000,0,0,-50 2KYw}j|5  
l,1,1000 "ozr+:#\  
/view,1,1,1,1！（正等轴视图） ^Xq 6:
 
/replot kTu[ y;  
extopt,esize,50,0！（定义扫掠方向的单元尺寸）  :7]Sa`  
lsel,s,,,20 =*c7i]@}  
adrag,all,,,,,,65 U"^kH|  
lsel,s,,,46 EWkLXU6t  
adrag,all,,,,,,65 r w2arx  
lsel,s,,,25,26 q%"VYt4  
adrag,all,,,,,,65 ~lsl@  
lsel,s,,,45 9CWezI+  
adrag,all,,,,,,65 biU^[g("  
lsel,s,,,18 AW!?"xdZ  
adrag,all,,,,,,65 :fZ}o|t7  
lsel,s,,,61,62 E^/t$M|H  
adrag,all,,,,,,65 'R'*kxf  
lsel,s,,,8 R?"q]af~  
adrag,all,,,,,,65 wc}5m Hs  
lsel,s,,,17 eoG$.M"  
adrag,all,,,,,,65 &-Gqdnc  
lsel,s,,,63 {YAJBIvHV  
adrag,all,,,,,,65 YSic-6z0Ms  
lsel,s,,,2 'mFqEn  
adrag,all,,,,,,65 ?IqQ-C)6D  
lsel,s,,,64 %4,O 2\0?&  
adrag,all,,,,,,65 bU2Z[sn.  
lsel,s,,,1 lvBx\e;7P  
adrag,all,,,,,,65 ?R$F)g7<  
lsel,s,,,9 <oT^A|JFj  
adrag,all,,,,,,65 xqG[~)~  
lsel,s,,,3 $!-c-0ub  
adrag,all,,,,,,65 xy/`ZS2WPq  
lsel,s,,,10 SwTL|+u  
adrag,all,,,,,,65 Ez fN&8E  
lsel,s,,,4 Mb|a+,:>3  
adrag,all,,,,,,65 CUBEW~X}M  
gplot   !（一般视图） l3Q(TH~I  
allsel W14 J],{L  
asel,s,,,23,40 8QLj["   
aglue,all  !面合并运算 4C61GB?Vy  
nummrg,all,,,,low  !合并所有元素 _/-jX  
numcmp,all 8pIP  
save (a.z9nqGA  
type,3 +eK"-u~K  
real,2 v1+3}5b'uF  
mat,1 @s ?  
allsel M/>7pZW  
/DIST,1,0.924021086472,1   t^R][Ay&  
FLST,5,13,4,ORDE,10 8D3OOab  
FITEM,5,65   "55skmD.P  
FITEM,5,67   S1Wj8P-  
FITEM,5,-68 ;=eDO(Ij  
FITEM,5,70   V3Q+s8OIF  
FITEM,5,72   -:Da&V  
FITEM,5,-74 4:$4u@   
FITEM,5,76   fk6%XO  
FITEM,5,-79 :cem,#(=  
FITEM,5,81   >z{d0
{\  
FITEM,5,-82 Y)0*b5?1r  
CM,_Y,LINE   f332J  
LSEL, , , ,P51X 1PVtxL?1P  
CM,_Y1,LINE Wuc S:8#|  
CMSEL,,_Y   7~^GA.92  
!*   C*)3e*T
*  
LESIZE,_Y1, , ,20, , , , ,1 ~?4PBq  
!*     {5U{8b]k  
FLST,5,2,4,ORDE,2   ?I
_s0k I  
FITEM,5,69   BP'36?=Zo  
FITEM,5,80   vj'wm}/  
CM,_Y,LINE   3G,Oba[$<  
LSEL, , , ,P51X M -cTRd-i  
CM,_Y1,LINE g]<4&)~  
CMSEL,,_Y   W>Y@^U&x`  
!*   p Dx1z|@z  
LESIZE,_Y1, , ,20, , , , ,1 u]<,,  
!*   OE_XCZ!5P  
LESIZE,_Y1,4, ,20, , , , ,1 ?26I,:;  
!*   Q('r<v96  
FLST,5,1,4,ORDE,1   q0i(
i.h  
FITEM,5,86   |oH,   
CM,_Y,LINE   L[oui,}_  
LSEL, , , ,P51X Zd^rNHhA  
CM,_Y1,LINE we~[] \  
CMSEL,,_Y   rXmn7;B}g  
!*   PlU*X8  
FLST,5,1,4,ORDE,1   NO7J!k?  
FITEM,5,84   F3N?Nk/  
CM,_Y,LINE   aGrIQq/k)%  
LSEL, , , ,P51X |'.*K]Yp  
CM,_Y1,LINE $*^kY
;  
CMSEL,,_Y   (7mAt3n k  
!*   aXQnZ+2e^R  
LESIZE,_Y1, , ,4, , , , ,1   9v;Vv0k_  
!*   K,Ef9c/+K  
FLST,5,1,4,ORDE,1   ^!<U_;+  
FITEM,5,86   chcbd y>C  
CM,_Y,LINE   iQ tNAj  
LSEL, , , ,P51X kW2sY^Rg  
CM,_Y1,LINE }\
z.)B4,  
CMSEL,,_Y   n&{Dq}q  
!*   0ZT5bg_M  
LESIZE,_Y1, , ,7, , , , ,1   lW+\j3?Z$  
!*   K#%&0D!  
FLST,5,1,4,ORDE,1   In:9\7~jC  
FITEM,5,92   (_ni
MQtF}  
CM,_Y,LINE   Ee)T1~;W  
LSEL, , , ,P51X > A Khf  
CM,_Y1,LINE w,.+IV$Kk  
CMSEL,,_Y   @GBxL*e  
!*   (X $=Q6  
LESIZE,_Y1, , ,5, , , , ,1   HKU~UTRnZ  
!*   jlkmLcpf  
LESIZE,_Y1, , ,3, , , , ,1   HFKfkAl  
!*   Uddr~2%(  
FLST,5,1,4,ORDE,1   RTvqCp  
FITEM,5,91   LIS)(
X<]?  
CM,_Y,LINE   UR%/MV  
LSEL, , , ,P51X B( ]M&  
CM,_Y1,LINE Lrta/SU*  
CMSEL,,_Y   931bA&SL=/  
!*   O-ew%@_  
LESIZE,_Y1, , ,3, , , , ,1   vL|SY_:4  
!*   OP~Hdo
cB  
FLST,5,2,4,ORDE,2   t|H^`Cv6  
FITEM,5,93   ge,H-8'Z  
FITEM,5,-94 1e(E:_t  
CM,_Y,LINE   O,J>/  
LSEL, , , ,P51X =@m &s^R  
CM,_Y1,LINE /,89p&h  
CMSEL,,_Y   gcE|#1>  
!*   w:%o?pKet1  
LESIZE,_Y1, , ,3, , , , ,1   iWRH{mK  
!*   52SaKA[  
FLST,5,7,4,ORDE,7   _
4rFEYz$d  
FITEM,5,1   $Wjww-mx  
FITEM,5,8   jK!Au  
FITEM,5,20   yL%K4$z  
FITEM,5,46   CUO+9X-<8  
FITEM,5,62   %dRo^E1p  
FITEM,5,83   V 
`b2TS  
FITEM,5,85   8}c$XmCM  
CM,_Y,LINE   J{l1nHQZSu  
LSEL, , , ,P51X 8I-u2Y$Sr  
CM,_Y1,LINE ks3`3q 7  
CMSEL,,_Y   ;o^eC!:/%  
!*   $56Z#'(D  
LESIZE,_Y1, , ,5, , , , ,1   qHsUP;7  
!*   6FUw"|\u{  
FLST,5,2,4,ORDE,2   +awW3^1Ed  
FITEM,5,88   
!,l9@eJQ  
FITEM,5,-89 IC#>X5  
CM,_Y,LINE   <A<{,:5C  
LSEL, , , ,P51X *meZ8DV2DH  
CM,_Y1,LINE +!k&Yje  
CMSEL,,_Y   $"`- ^  
!*   kd=GCO  
LESIZE,_Y1, , ,4, , , , ,1   3 j!3E  
!*   sSOOXdnGG  
FLST,5,2,4,ORDE,2   +J_c'ChN  
FITEM,5,87   {p)",)td  
FITEM,5,95   GT~)nC9f  
CM,_Y,LINE   @En^wN  
LSEL, , , ,P51X YsG%6&zEq  
CM,_Y1,LINE /|r^W\DV&x  
CMSEL,,_Y   {_b%/eR1  
!*   ^g*pGrl#  
LESIZE,_Y1, , ,6, , , , ,1   5j:0Yt  
!*   INcg S MM  
FLST,5,3,4,ORDE,3   ?f#y1m  
FITEM,5,64   y#>,+a#5  
FITEM,5,96   ` BDLW%aL  
FITEM,5,-97 QBtnx[  
CM,_Y,LINE   DamCF  
LSEL, , , ,P51X WzAb|&?  
CM,_Y1,LINE A54N\x,  
CMSEL,,_Y   sqla}~CiX  
!*   -d8TD*^  
LESIZE,_Y1, , ,3, , , , ,1   UUSq$~Ct  
!*   @'YS1N<  
FLST,5,1,4,ORDE,1   7x#Ckep:I  
FITEM,5,90   N<f"]  
CM,_Y,LINE   -c(F1l  
LSEL, , , ,P51X w<zIAQN  
CM,_Y1,LINE 4/mig0"N.  
CMSEL,,_Y   g1XZ5P} f  
!*   ^9^WuSq  
LESIZE,_Y1, , ,3, , , , ,1   |\QgX%  
!*   k:*S&$S!E  
mshape,0,2d！（四边形2D单元） W"):-Wq  
mshkey,2！（使用映射网格划分） A{UULVp  
amesh,23 6^uq?  
amesh,37 z."a.>fPaO  
amesh,35 8*8Zc/{  
amesh,24 PH`9MXh
 
amesh,36 #6ri-n  
amesh,34 J%x
6  
mat,8！（支护）
}~#pEX~j*  
real,1 Z
Piq-q  
amesh,39,40 JXCCTUO  
amesh,26,29 1v,Us5s<"6  
amesh,31,32 szsk;a  
mat,1 cU0s p  
amesh,25！（上台阶轮廓） W4[V}s5u  
amesh,38 SeHagKA  
amesh,33 QF{4/y^j{  
amesh,30 7G.#O}).b  
save $"0MU  
allsel n,=VQOu  
asel,s,loc,z,0 !（选择几何形心Z=0的面） r;>*_Oc7g  
extopt,esize,50,0 ul
u9'ch  
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） A6GE,FhsG  
type,4 h]og*(  
mat,3 n9@ of  
asel,r,,,13,14,1 #Xhdn\7  
vdrag,all,,,,,,65 7s"< 'cx_F  
allsel 9UKp?SIF  
asel,s,loc,z,0 5nv<^>[J  
extopt,esize,50,0 {S,l_d+(  
extopt,aclear,1 350_CN,  
mat,3 lrnyk(M}Q.  
asel,r,,,1,12 Of{/t1o?  
asel,a,,,15,16 Yiry["[]Q  
vdrag,all,,,,,,65 A:aE|v/T&  
allsel .jS~By|r  
l,29,33 Q@ 2i~Qo[  
asel,s,,,22 8#(Q_  
vdrag,all,,,,,,197 1&^MfP}  
ldele,197 ZN!4;  
asel,s,loc,z,0 7h6,c/<  
extopt,esize,50,0 H2Z1TIh  
extopt,aclear,1 m-H-6`]  
mat,4 '&.#  
asel,r,,,17 4D['^q  
vdrag,all,,,,,,65 ?"zY"*>4  
allsel W5?yy>S6N  
asel,s,loc,z,0 D|rFu  
extopt,esize,50,0 Vl_:c75"  
extopt,aclear,1 GytXFL3`:  
mat,5 1U^A56CN  
asel,r,,,18 e?_@aa9~@{  
vdrag,all,,,,,,65 ox:[f9.5  
allsel r) $+  
asel,s,loc,z,0 BhM'@g*  
extopt,esize,50,0 .mDM[e@'  
extopt,aclear,1 L,mQ   
mat,6 c7tfRq n+  
asel,r,,,19 `D`sr[3n  
vdrag,all,,,,,,65 pX&pLaF  
allsel *H?!;u=8  
asel,s,loc,z,0 _@ *+~9%8p  
extopt,esize,50,0 PUo/J~v  
extopt,aclear,1 S:TgFt0  
mat,7 2P/K K  
asel,r,,,20 _^el\  
vdrag,all,,,,,,65 dFH$l  
allsel dDm):Z*`b  
asel,s,loc,z,0 y]J89  
extopt,esize,50,0 #{k|I$  
extopt,aclear,1 e&>;*$)  
mat,8 9AxCiT.  
asel,r,,,21 UNPezHaz  
vdrag,all,,,,,,65 C0S^h<iSe*  
allsel _<a7CCg  
ldele,65 pY_s*0_  
nummrg,all,,,,low  !合并所有元素 PQK(0iCo4  
numcmp,all U f|> (C  
allsel BNd^qB ?  
save,moxing,db =+-Yxh|*  
/solu z"+Mrew  
antype,0 ,$'])A?$  
time,1 Hir Fl  
allsel 0Z0:,!  
asel,s,,,22 qZ}P*+`Q  
asel,a,,,63 DyeQJ7p  
asel,a,,,81 YqP
Q%  
asel,a,,,94 TF 
'U  
asel,a,,,103 ~4s'0 w^  
asel,a,,,48 OE4+GI.r-  
asel,a,,,67 UW9?p}F  
asel,a,,,84!（体的左右所有面） P(XaTU&-  
da,all,ux,0 @+9<O0  
allsel C?i >.t  
asel,s,,,85 O!Oumw,$  
asel,a,,,89 %]I ZLJ  
asel,a,,,91 ;9~6_@,@o  
asel,a,,,95！（底下四个面） vG;zJ#c  
da,all,uy,0 _U{zMVr  
allsel hQ(q
bt{e  
asel,s,loc,z,-50！（z为50的所有面） :WSDf VX  
asel,a,loc,z,0！（z为0的所有面） AX= 1b,s  
da,all,uz,0 &}?$i7x5  
allsel _~rI+lA  
acel,,10 y`$Q\}fS  
save 6ezS{Q  
autots,on    !使用自动时间步 dn}`i  
pred,on    !打开时间步长预测器 C4
hx@abA  
lnsrch,on    !打开线性搜索 ={5#fgK>  
nlgeom,on    !打开大位移效果 n>A98NQ  
CNVTOL,F,,0.001,2,0.01     QHWBAGA  
nropt,full    !设定牛顿-拉普森选项 _R.B[\r@  
esel,s,type,,3    !选择单元类型3（壳单元） G
7)Fk%>  
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 }|5VRJA  
allsel H"C[&r  
solve     !进行自重地应力场模拟计算 :$_6SQ<?  
^bc;[x&N  
em\ 9'L^  
9*E7}b,  

麻烦把命令流用附件贴上来 fx@j?*Qb  
复制过来的是乱码 u$D*tqxG