[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 1V]j8  
finish$/clear$/filname,rtest2$/prep7 |KSoS#Y  
et,1,mesh200,2   !3-D线单元2节点   kcP&''  
et,2,mesh200,6   !3-D面单元4节点   h0l_9uI  
et,3,SHELL181           !用于模拟支护结构的壳单元   Gd|j
E  
et,4,SOLID45          !用于模拟围岩的三维实体单元 jtwe9  
r,1,0.4,0.4,0.4,0.4    !壳单元的厚度，单位 ciN*gwI)  
r,2,0.6,0.6,0.6,0.6 BbgKaCq  
mp,ex,1,30e9            !支护结构材料属性，弹性模型，单位Pa /vqsp0e"H  
mp,prxy,1,0.2           !泊松比  
.]; `  
mp,dens,1,2500          !密度 3B4C@ {  
mptemp,,,,,,,,          !围岩（清除前一次的温度设定 ） Tq%##  
mptemp,1,0              !开始此次的设定 7V"Jfh4_  
mp,ex,2,0.022e9            !围岩材料属性 ~-A"M_n ?  
mp,prxy,2,0.38          !泊松比，无单位 H$,wg!kY!  
mp,dens,2,2000   b^<7@tY  
tb,dp,2                 !dp模型 ^>s{o5H&  
tbmodif,1,1,0.035e6     !输入凝聚力 J& D0,cuk  
tbmodif,1,2,22          !输入摩擦角 hgdr\ F  
mptemp,,,,,,,,         bGik~  
mptemp,1,0 xz}=C:s
 
mp,ex,3,0.022e9    !围岩材料属性 K48QkZ_gY  
mp,prxy,3,0.38          !泊松比，无单位 %'9&JsO  
mp,dens,3,2001   h|EHK!<"8  
tb,dp,3                 !dp模型 tU-jtJ  
tbmodif,1,1,0.035e6     !输入凝聚力 x`K"1E{2  
tbmodif,1,2,22          !输入摩擦角 f/Q/[2t  
mptemp,,,,,,,,         '~xjaa;.  
mptemp,1,0 uTmT'u:}  
mp,ex,4,0.022e9    !围岩材料属性 pQ`S%]k.<  
mp,prxy,4,0.38          !泊松比，无单位 hM8FN  
mp,dens,4,2001   p0pA|  
tb,dp,4 HZ89x|Hk_  
tbmodif,1,1,0.035e6 v5L#H=P  
tbmodif,1,2,22       (V`ddP-  
mptemp,,,,,,,,         KPa@~rU  
mptemp,1,0 -)e(Qt#ewl  
mp,ex,5,0.022e9    !围岩材料属性 - ysd`&  
mp,prxy,5,0.38          !泊松比，无单位 %,udZyO3uR  
mp,dens,5,2003   ]/Cu,mX  
tb,dp,5 k[1w] l8  
tbmodif,1,1,0.035e6 ~tB9kLFG  
tbmodif,1,2,22 {dvsZJj  
mptemp,,,,,,,,         %kk~qvW  
mptemp,1,0 qITd.< k  
mp,ex,6,0.022e9    !围岩材料属性 sb%l N  
mp,prxy,6,0.38          !泊松比，无单位 (>-(~7PR  
mp,dens,6,2004   $-n_$jLY  
tb,dp,6 W"s)s  
tbmodif,1,1,0.035e6 jZ?^ |1  
tbmodif,1,2,22 >NA{**$0  
mptemp,,,,,,,,         Z}>+!Z  
mptemp,1,0 bh
CAx W  
mp,ex,7,0.022e9    !围岩材料属性 )2bbG4:N  
mp,prxy,7,0.38          !泊松比，无单位 {HP.H
K  
mp,dens,6,2005   ASr3P5/  
tb,dp,7 VWMr\]g  
tbmodif,1,1,0.035e6 .b<wNUzP  
tbmodif,1,2,22 -B:O0;f  
mptemp,,,,,,,,         3e|,Z'4}4  
mptemp,1,0 :]`JcJ  
mp,ex,8,0.022e9    !围岩材料属性 aY%{?8PsB  
mp,prxy,8,0.38          !泊松比，无单位 XE;aJ'kt  
mp,dens,8,2006   }vW3<|z  
tb,dp,8 '~pZj"uy  
tbmodif,1,1,0.035e6 (y2P."  
tbmodif,1,2,22 ^!K 8nW{*  
mptemp,,,,,,,,         .j`8E^7<  
mptemp,1,0 E{'\(6z_  
mp,ex,9,20e9            !支护结构材料属性，弹性模型，单位Pa ~0L:c&V  
mp,prxy,9,0.2             -M-y*P
)  
mp,dens,9,2000 02po;  
NUMSTR,KP,1          !设置起始关键点的编号为1 f/i[? gw  
NUMSTR,LINE,1 9}11>X  
NUMSTR,AREA,1  \>e>J\t:  
NUMSTR,VOLU,1 W\z<pP  
CSYS,0                !激活笛卡尔坐标系 deutY.7g  
k,1,0,0 uJJP<mDgA  
k,2,0,11.37 2VkA!o4nP  
k,3,3.34,0 DjiWg(X  
k,4,-3.34,0 K$-|7tJon  
k,101,0,0,10 U5j0i]  
k,102,0,11.37,10 22D,,nC0+=  
k,103,3.34,0,10 N0(($8G  
k,104,-3.34,0,10 v3]~*\!5  
circle,1,5.8,101 ^K!R4Y4t  
circle,2,14.4,102 buxyZV@1  
circle,3,2.67,103 ;Y$d!an0  
circle,4,2.67,104 lp5b&I_  
lcsl,all [Ib17#74  
lsel,s,,,17,22,1 ,fyqa  
lsel,a,,,46,48,1 u6/;=]0   
lsel,a,,,27,28,1 p5bM/{DP;K  
lsel,a,,,43 nY?X@avo>  
lsel,inve z2SR/[I?  
ldele,all,,,1 n:%A4*  
lsel,all L$; gf_L  
lcomb,17,18 !jN$U%/,%.  
lcomb,19,21 d)v!U+-|'  
lcomb,27,43 'WoB\y569  
lcomb,28,46 vtTXs]>  
cm,zh,line P1"g62R  
circle,1,8.8,101 D 6F/9|  
circle,2,17.4,102 \6,Z<.I  
circle,3,5.67,103 ,>I_2mc  
circle,4,5.67,104 ypY7uYO^"  
cmsel,s,zh,line ^I!gteU;  
lsel,inve %?z;'Y7D  
lcsl,all t\lx*_lr  
lsel,s,,,23,25,2 w6'8L s  
lsel,a,,,18,21,3 ~h444Hp=  
lsel,a,,,26,62,36 *G,r:Bnb  
lsel,a,,,24,59,35 KI5099_/  
lsel,a,,,33,55,22 o%v,6yv  
lsel,a,,,34,58,24 lDG.\u  
cmsel,a,zh,line jq+:&8!8(e  
lsel,inve Y= ^o {C6  
ldele,all,,,1 Z DnAzAR  
lsel,all ;}AcyVV  
lcomb,23,25 5K|s]Y;  
lcomb,18,21 2spK#0n.HV  
lcomb,33,55 `,6^eLU  
lcomb,34,58 CfHPJ:Qo[  
allsel %* @hS`  
kdele,101,104,1 'h{DjNSM  
k,201,-3.73,0.444e-15 p;{w0uld"  
k,202,-1.624,3.944 zfUkHL6  
k,203,1.624,3.944 P/8z  
k,204,3.73,0 xf8.PqVNo  
l,201,202 SSr2K  
l,202,203 rB3b  
l,203,204 s *<T5Z  
l,204,201 Bzr}+J  
k,41,-28,-20 O9)k)A]`O  
k,42,-15.8,-20 `aaT #r  
k,43,0,-20 cP8@'l@!  
k,44,15.8,-20 .%mjE'  
k,45,28,-20 Ijs=4f  
k,46,28,-11 ZHc;8|}  
k,47,28,15 Nv\<>gA:  
k,48,15.8,15 7`K)7  
k,49,0,15 f
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k,50,-15.8,15 9S)A6]  
k,51,-28,15 +Z%8X!Q  
k,52,-28,-11 CIf""gL9  
k,53,-15.8,-11 tOw[  
k,54,0,-11 Xd9<`gu  
k,55,15.8,-11 )auuk<  
k,57,-2.22,5.36 #pX+~{  
k,58,2.22,5.36 f8L3+u  
k,59,-28,0 'Ie
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k,60,-15.8,0 zuBfkW95+  
k,61,15.8,0 -o sxKT:  
k,62,28,0 9!Vp-bo  
l,6,9 .t{?doOT  
l,7,10 b]\V~ZaXG  
l,5,8 }/Y)^  
l,57,202 ~Nl`Zmn(A|  
l,58,203 8?k.4{?  
l,201,30 @#| R{5=+  
l,204,29 5>M@ F0  
l,16,12 XOJ@-^BX  
l,41,42 3hNb ?  
l,42,43 L&~>(/*7U  
l,43,44 :n(!,  
l,44,45 ps=QVX)YP  
l,45,46 X]t *  
l,46,62 g?!;04  
l,62,47 yykyvy  
l,47,48 7>|p_o`e  
l,48,49 7:&a,nU  
l,49,50 bl;v^HR0)  
l,50,51 8R.`*  
l,51,59 c# WIB 4  
l,59,52 D{s4Bo-  
l,52,41 )hK1W\5  
l,50,60 xqaw00,s  
l,60,53 s
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l,53,42 hin6cac  
l,49,9 `jCq`-.  
l,16,54 OTwXc*2u]  
l,54,43 WFpR@53Db  
l,48,61 I,!>ZG@6  
l,61,55 ktK/s!bgY  
l,55,44 c#(&\g2H  
l,52,53 0d=<^wLi^  
l,53,54 Px
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l,54,55 P+;@?ofB  
l,55,46 pXHeUBY.  
l,59,60 =v/x&,Uj@6  
l,60,10 Jf8AKj3  
l,8,61 M.}QXta  
l,61,62  tD}HL
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k,63,28,15,-50 .s<
tQU  
k,64,28,35,-50 {,i='!WIm  
l,47,63 =_H)5I_\  
l,63,64 2v\-xg%1  
l,47,64 .#ATI<t  
FLST,2,2,4,ORDE,2   '#x<Fo~hT  
FITEM,2,8   .t9zF-
jk  
FITEM,2,19   Q$DF3[NC  
LPTN,P51X n!y}p q6  
ldele,65 k3t2{=&'&x  
FLST,2,2,4,ORDE,2   iMOf];O)  
FITEM,2,9   [0hZg  
FITEM,2,17   TZk.h8  
LPTN,P51X   7$I *ju_  
ldele,65 lpeo^Y}N  
nummrg,all,,,,low  !合并所有元素 @GE:<'_:{  
numcmp,all >.#tNFAs  
FLST,2,4,4   l
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FITEM,2,34   CI,xp  
FITEM,2,33   @7<m.?A!  
FITEM,2,37   *g/@-6  
FITEM,2,52   >eaK@
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AL,P51X 2E}^'o  
FLST,2,5,4   g].hL  
FITEM,2,30   f= l*+QY8f  
FITEM,2,37   =;A~$[g  
FITEM,2,53   U*em)/9  
FITEM,2,21   ~b{j`T  
FITEM,2,40   Voc&T+A m  
AL,P51X u+uu?.bM  
FLST,2,5,4   9TW  
FITEM,2,29   {1`n^j(>  
FITEM,2,40   TVFxEV7Fx  
FITEM,2,16   .[#bOp*  
FITEM,2,54   \R
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FITEM,2,43   ,<?M/'4}G  
AL,P51X f*~z|  
FLST,2,4,4   a fhZM$  
FITEM,2,28   dCM*4B<  
FITEM,2,27   zs@[!?A,  
FITEM,2,55   F`YxH*tO7  
FITEM,2,43   d@t3C8  
AL,P51X Z'z~40Bda  
FLST,2,4,4   $~*d.  
FITEM,2,52   ) XHcrm&  
FITEM,2,35   vR"<:r47?  
FITEM,2,48   Mt`XHXTp  
FITEM,2,38   J'y*>dW  
AL,P51X #n}n %  
FLST,2,7,4   @;@Wt`(2a  
FITEM,2,53   H0i\#)Xs  
FITEM,2,24   N\dr_   
FITEM,2,60   )BLoj:gYn  
FITEM,2,31   SvGs?nUU
  
FITEM,2,41   &;k`3`MC~w  
FITEM,2,49   pGGx.&5#82  
FITEM,2,38   V/7?]?!xu  
AL,P51X hKW!kA=gZ  
FLST,2,7,4   prg8Iq'w  
FITEM,2,32   {:9P4<%H  
FITEM,2,57   $U/_8^6B0  
FITEM,2,22   z?8Sie  
FITEM,2,54    !#8=tO  
FITEM,2,44   6 _\j_$  
FITEM,2,50   4Vi&Y')f  
FITEM,2,41   Nm/Fc
 
AL,P51X A'X, zw^}  
FLST,2,4,4   ?YbZVoD)J  
FITEM,2,55   7?JcB?G4  
FITEM,2,44   *npe]cC  
FITEM,2,51   }D eW2Jp  
FITEM,2,23   uP[:P?,t  
AL,P51X m=2e1wc  
FLST,2,4,4   XD\Z$\UJE
 
FITEM,2,36   LlG~aGhel  
FITEM,2,48   
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FITEM,2,39   8?7:sfc  
FITEM,2,12   T3 k#6N.  
AL,P51X iP~dH/B|v  
FLST,2,4,4   mF !=H%  
FITEM,2,49   >w=xGb7  
FITEM,2,39   CiGN?1|  
FITEM,2,13   D?"TcA  
FITEM,2,42   ' ! ls"qo  
AL,P51X }~28UXb23  
FLST,2,4,4   rfNt  
FITEM,2,42   f*SAbDE  
FITEM,2,14   gJ>HFid_C  
FITEM,2,47  
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FITEM,2,50   in6iJ*E@'  
AL,P51X &vp0zYd+v  
FLST,2,4,4   L)ry!BuHI  
FITEM,2,51   \4`2k  
FITEM,2,19   #FV(a~  
FITEM,2,15   $R<eXDW6:  
FITEM,2,47   tY=n("=2  
AL,P51X DweWFipyPi  
FLST,2,5,4   SbW6O_   
FITEM,2,21   (&u)FB*  
FITEM,2,5   *oX~z>aE  
FITEM,2,61   m=<;)  
FITEM,2,62   )WFSUZ~  
FITEM,2,6   XL7jUi_4:L  
AL,P51X zdUi1 b  
FLST,2,5,4   @*c) s_  
FITEM,2,16   [0G>=h@u  
FITEM,2,5   5K*-)F ]  
FITEM,2,17   +2ih!$T;7>  
FITEM,2,8   wfrWpz=FO  
FITEM,2,7   bz? *#S  
AL,P51X ?RD)a`y51  
FLST,2,8,4   d.&~n`Rv!p  
FITEM,2,6   S[ ,r.+  
FITEM,2,24   M^^u{);q  
FITEM,2,60   C&'Y@GE5  
FITEM,2,31   RFkJ^=}  
FITEM,2,11   {XNu4d9w(  
FITEM,2,25   N]sX r  
FITEM,2,46   VgNt  
FITEM,2,20   Ma3H
n  
AL,P51X [2,u:0"  
FLST,2,8,4   aJDu_  
FITEM,2,26   }`9}Q O  
FITEM,2,45   ico(4KSk  
FITEM,2,18   TGz5t$]I  
FITEM,2,7   xQhvs=Zm]  
FITEM,2,22   ?iBHJ{  
FITEM,2,57   lFY;O !Y5\  
FITEM,2,32   X7]vXo*  
FITEM,2,11   f V.(v&  
AL,P51X <!vAqqljt  
FLST,2,5,4   prY9SQd  
FITEM,2,61   Uq6..<#  
FITEM,2,17   ]X)EO49  
FITEM,2,63   G#4cWn'  
FITEM,2,2   }?Y+GT"E  
FITEM,2,64   /vB%gqJvX  
AL,P51X }f6x>  
FLST,2,6,4   ?%HtPm2< %  
FITEM,2,62   !Jj=H()}  
FITEM,2,20   qEpP%p  
FITEM,2,46   YtrMJ"  
FITEM,2,9   Pne[>}_l/  
FITEM,2,1   VRoeq {  
FITEM,2,63   rLcQG  
AL,P51X G#! j`  
FLST,2,6,4   ^ffh  
FITEM,2,64   |7I.DBjR;  
FITEM,2,3   y|X\f!  
FITEM,2,10   Bv |Z)G%RR  
FITEM,2,45   m H'jr$ ?  
FITEM,2,18   a|\_'#  
FITEM,2,8   &7X0 ;<  
AL,P51X ~>)GW  
FLST,2,4,4   >:`Y]6z  
FITEM,2,2   +:d))r=n  
FITEM,2,1   C6eon4Ut  
FITEM,2,4   1q!6Sny@  
FITEM,2,3   LV 94i  
AL,P51X GJqSNi}  
FLST,2,5,4   Sk$XC  
FITEM,2,9   f:TC;K  
FITEM,2,4   X3Vpxtb  
FITEM,2,10   yXw xq(32  
FITEM,2,26   n.y72-&v  
FITEM,2,25   BI=Ie?  
AL,P51X   E}qeh"sJt  
FLST,2,3,4   mlgdwM  
FITEM,2,58   pz^"~0o5  
FITEM,2,59   n6nwda  
FITEM,2,56   6P;1I+5m{q  
AL,P51X c"J(? 1O  
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FLST,5,6,4,ORDE,6   <_H0Q_/(  
FITEM,5,18   *#;rp~  
FITEM,5,20   &w3LMOT  
FITEM,5,22   um&e.V)N  
FITEM,5,24   8X]j;Rb  
FITEM,5,63   [zR raG\  
FITEM,5,64 z@ A5t4+3  
CM,_Y,LINE   JCZJ\f*EZ  
LSEL, , , ,P51X E4[\lX$J  
CM,_Y1,LINE Nu{RF  
CMSEL,,_Y   1p&?MxLN-a  
!*   |[|X  
LESIZE,_Y1, , ,3, , , , ,1   <96ih$5D1  
FLST,5,11,4,ORDE,9   _wf
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FITEM,5,5   ?lU]J]  
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FITEM,5,9   s/Wg^(&M  
FITEM,5,-11 nZN]Q9  
FITEM,5,45   ^\mN<z(  
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FITEM,5,57   ap9eQsC  
FITEM,5,60   =k`(!r2"#  
CM,_Y,LINE   ,Ql3RO,  
LSEL, , , ,P51X 4#=!VK8ZH  
CM,_Y1,LINE {R,rc!yF  
CMSEL,,_Y   Xb3vvHdI  
!*   %2oLND}?z  
LESIZE,_Y1, , ,4, , , , ,1   Z-H Kdv!d  
!*   9#6ilF:F  
FLST,5,10,4,ORDE,10 u6jJf@!ws  
FITEM,5,1   vVLR9"rHM  
FITEM,5,3   ^B?koU l^  
FITEM,5,25   Af0E_  
FITEM,5,-26 .?S#DS )  
FITEM,5,31   wR/i+,K  
FITEM,5,-32 Zk}e?Grc  
FITEM,5,40   )11/B
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FITEM,5,-41 ?#D@e5Wf  
FITEM,5,53   Li=l/  
FITEM,5,-54 gpr];lgS  
CM,_Y,LINE   e= "/oo  
LSEL, , , ,P51X 6M$.gX G.  
CM,_Y1,LINE V|HSIJ#J  
CMSEL,,_Y   miHW1h[=  
!*   b)w3 G%Xx  
LESIZE,_Y1, , ,5, , , , ,1   aM.l+D
P  
!*   &TWO/F+Y  
FLST,5,19,4,ORDE,19 EGGy0ly  
FITEM,5,8   ,l7ty#j  
FITEM,5,12   sS(^7GARa  
FITEM,5,15   +Mm0
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FITEM,5,19   e@^}y4 C  
FITEM,5,23   &[\rnJ?D  
FITEM,5,28   a/^YgrC\T  
FITEM,5,33   o<l4}~a  
FITEM,5,35   0#*\o1r\p  
FITEM,5,-36 .FHOOw1r=  
FITEM,5,38   B{1+0k  
FITEM,5,-39 Gh|1%g"gm  
FITEM,5,42   a9jY^E'|n  
FITEM,5,44   Qn%*kU0X  
FITEM,5,47   ^#^u90I  
FITEM,5,-48 ~P6K)V|@<  
FITEM,5,51   "TjR]jnV(  
FITEM,5,-52 =AcbX
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FITEM,5,55   NK#Dq&W+&  
FITEM,5,62   zLXtj-  
CM,_Y,LINE   D|-]"(2i  
LSEL, , , ,P51X nNilTJ   
CM,_Y1,LINE JG}U,{7(  
CMSEL,,_Y   /e{Oqhf[n  
!*   }>frK#S  
LESIZE,_Y1, , ,6, , , , ,1   N{p2@_fnB  
!*   gi;V~>kh  
FLST,5,7,4,ORDE,7   5-mJj&0:!  
FITEM,5,4   )cs y^-qw  
FITEM,5,13   29Q5s$YD@  
FITEM,5,-14 y'yaCf  
FITEM,5,29   NKd@Kp`,  
FITEM,5,-30 nVyb B~.=  
FITEM,5,49   <U,T*Ql1x  
FITEM,5,-50 bR&hI9`%F  
CM,_Y,LINE   Y@.JW  
LSEL, , , ,P51X 5K6_#g4"  
CM,_Y1,LINE & bw1  
CMSEL,,_Y   053W2Si   
!*   =C3l:pGMB;  
LESIZE,_Y1, , ,7, , , , ,1   LK:|~UV?  
!*   z
Lh ~x  
FLST,5,6,4,ORDE,6   Gh{k~/B  
FITEM,5,16   +Qc^A  
FITEM,5,21   DD3J2J  
FITEM,5,27   @MB;Ez v  
FITEM,5,34   {&h&:  
FITEM,5,37   Ha+FH8rZ  
FITEM,5,43   =$`DBLX   
CM,_Y,LINE   ]B,S<*h  
LSEL, , , ,P51X p-(Z[G*  
CM,_Y1,LINE /{kyjf[o&*  
CMSEL,,_Y   Fsq S)  
!*   HZK0Ldf  
LESIZE,_Y1, , ,8, , , , ,1   ]-PF?8  
!*   ?4lAL  
FLST,5,1,4,ORDE,1   nM0nQ{6  
FITEM,5,58   G0]n4"~+?  
CM,_Y,LINE   10}Zoq|)n  
LSEL, , , ,P51X hCxL4LrF  
CM,_Y1,LINE M$~h(3
  
CMSEL,,_Y   }=GyBnXu  
!*   1 yzxA(  
LESIZE,_Y1, , ,5, , , , ,1   WX\%FJ  
!*   >$Fc=~;Ba  
FLST,5,1,4,ORDE,1   ReK@~#hLY  
FITEM,5,56   v"F0$c
 
CM,_Y,LINE   Spk
VV/  
LSEL, , , ,P51X '}rDmt~  
CM,_Y1,LINE -I_lCZ{Nbi  
CMSEL,,_Y   J<`RlDI  
!*   /d{L]*v)]  
LESIZE,_Y1, , ,10, , , , ,1 g3Xz-  
!*   QOF;j#H^  
FLST,5,1,4,ORDE,1   dIpt&nH&$  
FITEM,5,59   q90S>c,  
CM,_Y,LINE   q]r!5&Z  
LSEL, , , ,P51X ToMX7xz6  
CM,_Y1,LINE $&e(
V6A@  
CMSEL,,_Y   4 ^+hw;  
!*   )$]+R
?v  
LESIZE,_Y1, , ,12, , , , ,1 pKH4?F  
!*   AV2q*  
FLST,5,2,4,ORDE,2   mJsYY,b8  
FITEM,5,17   a<Ns C1  
FITEM,5,61   3x=F  
CM,_Y,LINE   -91l"sI  
LSEL, , , ,P51X %#]T.g  
CM,_Y1,LINE x1}q!)e  
CMSEL,,_Y   NqwVsVL  
!*   Z?X$8o^Z  
LESIZE,_Y1, , ,3, , , , ,1    q?^0 o\  
!*   mm{U5
  
allsel Fb``&-Qm:  
mshape,0 O\D({>  
mshkey,0 :,ym)|YV  
type,2 pJv?  
amesh,1,22 Ch.T}%  
nummrg,all,,,,low !合并所有元素 O?2
<rbx  
numcmp,all iZSSd{jO  
save 5~44R@`  
allsel PCLSY8N  
k,1000,0,0,-50 H]!y |p  
l,1,1000 cUm9s>^)/  
/view,1,1,1,1！（正等轴视图） "w'YZO]>  
/replot KOmP-q=6  
extopt,esize,50,0！（定义扫掠方向的单元尺寸） @B'Mu:|f  
lsel,s,,,20 mhVoz0%1X  
adrag,all,,,,,,65 & 9]KkY=  
lsel,s,,,46 eN-{  
adrag,all,,,,,,65 g-:)}8d6  
lsel,s,,,25,26 bNaUzM!,H  
adrag,all,,,,,,65 R_N<j  
lsel,s,,,45 nEp'l.T  
adrag,all,,,,,,65 |,7J!7T(I  
lsel,s,,,18 1tr>D:c\  
adrag,all,,,,,,65 XeB>V.<y  
lsel,s,,,61,62 kCC9U_dj,  
adrag,all,,,,,,65 c0qv11,:t  
lsel,s,,,8 r2](~&i2  
adrag,all,,,,,,65 fM|g8(TK,  
lsel,s,,,17 XOeh![eMX  
adrag,all,,,,,,65 m+m6"yE#_  
lsel,s,,,63 "aBd
0i&  
adrag,all,,,,,,65 z\E"={P&  
lsel,s,,,2 )4`Ml*7x  
adrag,all,,,,,,65 <zf+Ii1:,  
lsel,s,,,64 =Hx
~]1  
adrag,all,,,,,,65 /-hF<oNQ  
lsel,s,,,1 L
|2COX  
adrag,all,,,,,,65 )>Q 2G/@  
lsel,s,,,9 o5D"<-=>  
adrag,all,,,,,,65 z^Jl4V  
lsel,s,,,3 .3U[@*b(  
adrag,all,,,,,,65 #PrV)en  
lsel,s,,,10 wr$}AX  
adrag,all,,,,,,65 wrO>#`Z  
lsel,s,,,4 4y1>!~f  
adrag,all,,,,,,65 7>zKW?  
gplot   !（一般视图） @*uX[)  
allsel QB.'8B_  
asel,s,,,23,40 lQsQRp  
aglue,all  !面合并运算 pNqf2CnnT  
nummrg,all,,,,low  !合并所有元素 5j{@2]i  
numcmp,all Ds G *  
save 4'd{H Rs  
type,3 *QG3Jz
 
real,2 B@;)$1-UT  
mat,1 7XDV=PQ[  
allsel ];I|_fXo%  
/DIST,1,0.924021086472,1   E?XCL8NC  
FLST,5,13,4,ORDE,10 bF KPV%`  
FITEM,5,65   {\aSEE/'  
FITEM,5,67   @gqw]
_W  
FITEM,5,-68 uTU4Fn\$L  
FITEM,5,70   r9M={jC  
FITEM,5,72   g&"(- :  
FITEM,5,-74 lz)"zV  
FITEM,5,76   ILi5WuOYX  
FITEM,5,-79 pq[mM!;#v  
FITEM,5,81   w}Upa(dU  
FITEM,5,-82 &1p8#i  
CM,_Y,LINE   +r0eTP=zf  
LSEL, , , ,P51X ~^^ey17 
 
CM,_Y1,LINE `oMeR]~  
CMSEL,,_Y   jOb[h=B"  
!*   @"I#b99  
LESIZE,_Y1, , ,20, , , , ,1 BY0|exW  
!*     ' 4~5ez|:  
FLST,5,2,4,ORDE,2   Qsntf.fT  
FITEM,5,69   j&/.[?
K  
FITEM,5,80   <]'"e]  
CM,_Y,LINE   VU/W~gb4"A  
LSEL, , , ,P51X IPO[J^#Me  
CM,_Y1,LINE  4Z}bw#  
CMSEL,,_Y   3\KII9  
!*   S(J\<)b  
LESIZE,_Y1, , ,20, , , , ,1 x ctU.)p  
!*   \u]CD}/  
LESIZE,_Y1,4, ,20, , , , ,1 .UrYF 0  
!*   (oXN>^-D  
FLST,5,1,4,ORDE,1   lk +K+Ra/  
FITEM,5,86   ^2r}_AX  
CM,_Y,LINE   kppRQ Q*[  
LSEL, , , ,P51X &'7"i~pC  
CM,_Y1,LINE '%EZoc/U  
CMSEL,,_Y   |mk}@OEf  
!*   g&4~nEp  
FLST,5,1,4,ORDE,1   -m160k3  
FITEM,5,84   V./w06;0  
CM,_Y,LINE   B"PHJj  
LSEL, , , ,P51X {%_j~  
CM,_Y1,LINE CjQ"oQw  
CMSEL,,_Y   Ys$YI{  
!*   @LKG\zYBu  
LESIZE,_Y1, , ,4, , , , ,1   H\I!J@6g  
!*   qu~|d}0  
FLST,5,1,4,ORDE,1   q.MVF]
 
FITEM,5,86   `XxG"k\/S  
CM,_Y,LINE   e(#IewKp  
LSEL, , , ,P51X =YGP%}_.p{  
CM,_Y1,LINE "F"_G  
CMSEL,,_Y   >Mn>P!  
!*   |2@en=EYk  
LESIZE,_Y1, , ,7, , , , ,1   S7kT3zB  
!*   d_
C4B  
FLST,5,1,4,ORDE,1   z"K( bw6  
FITEM,5,92   ]zyX@=mM  
CM,_Y,LINE   bw<w u}ED  
LSEL, , , ,P51X OF&h=1De,  
CM,_Y1,LINE 9*KMbd^T  
CMSEL,,_Y   WkaR{{nM  
!*   jRG\C=&(x  
LESIZE,_Y1, , ,5, , , , ,1   kz0=GKic  
!*   }{8Fo4/  
LESIZE,_Y1, , ,3, , , , ,1   HB7(  
!*   D4q>R;  
FLST,5,1,4,ORDE,1   6!B^xm.R@  
FITEM,5,91   "PyWo  
CM,_Y,LINE   ,iVPcza  
LSEL, , , ,P51X +SQjX7]%  
CM,_Y1,LINE 90T%T2K  
CMSEL,,_Y   -2&i)S0R  
!*   JT|u;Z*n  
LESIZE,_Y1, , ,3, , , , ,1   @vQa\|j  
!*   ahtYSz_FM  
FLST,5,2,4,ORDE,2   0i\',h}9  
FITEM,5,93  
h4anr7g{  
FITEM,5,-94 EF=dXm/\  
CM,_Y,LINE   NGD*ce"w  
LSEL, , , ,P51X  Wu!t C  
CM,_Y1,LINE ns#~}2"d  
CMSEL,,_Y   3}4p_}f/[4  
!*   NaA+/:  
LESIZE,_Y1, , ,3, , , , ,1   i~)NQmH<  
!*   Px?Ao0)Z,  
FLST,5,7,4,ORDE,7   A)zPaXZ  
FITEM,5,1  
*v rWA  
FITEM,5,8   *J_iXu|  
FITEM,5,20   'e]HP-Y<  
FITEM,5,46   :,kU#eZ$-  
FITEM,5,62   9&%#nN4`8  
FITEM,5,83   T;!ukGoFP  
FITEM,5,85   &$c5~9p\B  
CM,_Y,LINE   i<m$#6<Z  
LSEL, , , ,P51X +~d1;0l|  
CM,_Y1,LINE (a `FS,M  
CMSEL,,_Y   xP/OsaxN  
!*   sz/*w7  
LESIZE,_Y1, , ,5, , , , ,1   L}W1*L$;<  
!*   qWO]s=V!  
FLST,5,2,4,ORDE,2   HK0::6n{  
FITEM,5,88   B:-U`CHHQ  
FITEM,5,-89 A)Qh  
CM,_Y,LINE   &Vt2be*  
LSEL, , , ,P51X 1OJ*wI*  
CM,_Y1,LINE 8?7kIin  
CMSEL,,_Y   efjO8J[uk-  
!*   $J"%I$%X=  
LESIZE,_Y1, , ,4, , , , ,1   0/\PZX+  
!*   $_C+4[R?  
FLST,5,2,4,ORDE,2   _1sMYhI  
FITEM,5,87   *KK[(o}^J-  
FITEM,5,95   wmo{YS3t|  
CM,_Y,LINE   [5Fd P0  
LSEL, , , ,P51X i3Hz"Qs;  
CM,_Y1,LINE [q-;/ed  
CMSEL,,_Y   b]*X<,p  
!*   a@#Q:O)4  
LESIZE,_Y1, , ,6, , , , ,1   xQJIM.  
!*  
@P:R~m2  
FLST,5,3,4,ORDE,3   '@TI48 J+  
FITEM,5,64   ?MC(}dF0  
FITEM,5,96   Hz?!BV0  
FITEM,5,-97 B6bOEPQ  
CM,_Y,LINE   F
>dwLbnb  
LSEL, , , ,P51X ~uI**{  
CM,_Y1,LINE 'y9*
uT~  
CMSEL,,_Y   J/'M N  
!*   YwL`>?  
LESIZE,_Y1, , ,3, , , , ,1   j z~[5m}J  
!*   gYatsFyL  
FLST,5,1,4,ORDE,1   53 @oP  
FITEM,5,90   5`{vE4A]q  
CM,_Y,LINE   yo'9x s  
LSEL, , , ,P51X dEASvD'  
CM,_Y1,LINE X9fNGM1  
CMSEL,,_Y   Q.,DZp   
!*   4:vTxNs&S  
LESIZE,_Y1, , ,3, , , , ,1   N = LM?(H
 
!*   ~G>jw"r  
mshape,0,2d！（四边形2D单元） ljPq2v ]  
mshkey,2！（使用映射网格划分） w[(n>  
amesh,23 HG2GZ}~^1  
amesh,37 o+<29o  
amesh,35 dv;9QCc'  
amesh,24 3Y z]8`C  
amesh,36 lhqQCV  
amesh,34 akT|Y4KxD  
mat,8！（支护） __!m*!sd  
real,1 ]gu1#  
amesh,39,40 =fl%8"%N&  
amesh,26,29 *URdd,){i  
amesh,31,32 vsKl#R B  
mat,1 lv4(4$T  
amesh,25！（上台阶轮廓） ?6i;)eIOI  
amesh,38 %}C9
  
amesh,33 naz:A  
amesh,30 W h| L  
save .APVjqG  
allsel 0 y<k][  
asel,s,loc,z,0 !（选择几何形心Z=0的面） *z0K%@M  
extopt,esize,50,0 \a\= gn   
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） ,"Tjpdf  
type,4 HZ }6Q  
mat,3 |;P^clS3  
asel,r,,,13,14,1 nv"G;W  
vdrag,all,,,,,,65 {Eu'v$c!  
allsel Dl%?OG<  
asel,s,loc,z,0 k6@b|  
extopt,esize,50,0 M% @  
extopt,aclear,1 4O!E|/`wO  
mat,3 Xo Y7/&&  
asel,r,,,1,12 A 4j<\xL  
asel,a,,,15,16 2M
uO*.9D  
vdrag,all,,,,,,65 c/ _yMN  
allsel :BZMnCfA  
l,29,33 K;x~&G0=  
asel,s,,,22 Ah-8"`E  
vdrag,all,,,,,,197  ="\*h(  
ldele,197 Gn59yG!4  
asel,s,loc,z,0 *Bs^NU.  
extopt,esize,50,0 ~%s}S  
extopt,aclear,1 7JI:=yY!>:  
mat,4 W,3zL.qH"  
asel,r,,,17 lEHwZ<je  
vdrag,all,,,,,,65 #{x5L^v>]  
allsel jYWw.g<  
asel,s,loc,z,0 e*:}$u8a  
extopt,esize,50,0 I!0JG`&  
extopt,aclear,1
KAed!z9  
mat,5 &]< 3~6n  
asel,r,,,18 "9@,l!  
vdrag,all,,,,,,65 lUv=7" [  
allsel @EH
Ip{0.  
asel,s,loc,z,0 UfR~%p>K  
extopt,esize,50,0 =EW3&+Lt  
extopt,aclear,1 _gW{gLYyJ  
mat,6 OV[`|<C '  
asel,r,,,19 S[mM4et|  
vdrag,all,,,,,,65 -es"0wS<u  
allsel Seda}  
asel,s,loc,z,0 G>%AZr{M  
extopt,esize,50,0 XJSa]P^B1  
extopt,aclear,1 =_ y\Y@J  
mat,7 xc;DdK=1X  
asel,r,,,20 !\;:36B#6  
vdrag,all,,,,,,65 txq~+'A:+  
allsel ;i\C]*  
asel,s,loc,z,0 BwxnDeG)  
extopt,esize,50,0 ne4c%?>t  
extopt,aclear,1 )11W)G`w  
mat,8 .x}gg\  
asel,r,,,21 o.Oq__>$H  
vdrag,all,,,,,,65 KiAcA]0  
allsel \D?:J3H*]  
ldele,65 QHzgy?  
nummrg,all,,,,low  !合并所有元素 ; 0ko@ \Lq  
numcmp,all &>(gt<C$  
allsel bLbR IY"l  
save,moxing,db =g~W%})  
/solu _s+c+]bO  
antype,0 \dcdw*v@  
time,1 ]p]UTCo!'  
allsel )eYDQA>J  
asel,s,,,22 SfW}"#L>5  
asel,a,,,63 Qz+sT6js-  
asel,a,,,81 p@ygne4  
asel,a,,,94 *N F$1  
asel,a,,,103 s+
,&|;Q  
asel,a,,,48 & Kmy}q  
asel,a,,,67 #cU^U#;=r  
asel,a,,,84!（体的左右所有面） Es.nHN^]%K  
da,all,ux,0 #?Mj$ZB  
allsel c@R; /m:R  
asel,s,,,85 VFj(M j`}G  
asel,a,,,89 5G(E&>~  
asel,a,,,91 ,l HLH  
asel,a,,,95！（底下四个面） _D,eyP9P  
da,all,uy,0 7,'kpyCj  
allsel M2@;RZ(|  
asel,s,loc,z,-50！（z为50的所有面） 40#9]=;}  
asel,a,loc,z,0！（z为0的所有面） uWjU OJEe  
da,all,uz,0 81F,Y)x.  
allsel ~W03{9(Vp8  
acel,,10 2z_2.0/3  
save CPviR<ms_  
autots,on    !使用自动时间步 eLfvMPVo  
pred,on    !打开时间步长预测器 bik*ZC?E  
lnsrch,on    !打开线性搜索 CzVmNy)kl  
nlgeom,on    !打开大位移效果 V8PLFt;  
CNVTOL,F,,0.001,2,0.01     %8mm Hh  
nropt,full    !设定牛顿-拉普森选项 #@qN8J}R  
esel,s,type,,3    !选择单元类型3（壳单元） 6/tI8H3E  
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 r:&|vP  
allsel i sW\MB]  
solve     !进行自重地应力场模拟计算 +e P.s_t  
W7=V{}b+  
OBOwz4<  
Qi9-z'
 

麻烦把命令流用附件贴上来 nFM@@oA  
复制过来的是乱码 F{m{d?:OA