[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 |ae975  
finish$/clear$/filname,rtest2$/prep7 j2 !3rI  
et,1,mesh200,2   !3-D线单元2节点   JgHM?AWg|  
et,2,mesh200,6   !3-D面单元4节点   1h.)#g?{  
et,3,SHELL181           !用于模拟支护结构的壳单元   O@YTAT&d#  
et,4,SOLID45          !用于模拟围岩的三维实体单元 [d* ~@P  
r,1,0.4,0.4,0.4,0.4    !壳单元的厚度，单位 Znetzm=0  
r,2,0.6,0.6,0.6,0.6 F]9nB3:W  
mp,ex,1,30e9            !支护结构材料属性，弹性模型，单位Pa Q:$Zy  
mp,prxy,1,0.2           !泊松比   Yq/.-4y  
mp,dens,1,2500          !密度 g(#f:"  
mptemp,,,,,,,,          !围岩（清除前一次的温度设定 ） !~h}8'a?  
mptemp,1,0              !开始此次的设定 5aa<qtUjH  
mp,ex,2,0.022e9            !围岩材料属性 {aM<{_v  
mp,prxy,2,0.38          !泊松比，无单位 vVE7f
q3  
mp,dens,2,2000    aH#l9kCb  
tb,dp,2                 !dp模型 MCdx?m3]  
tbmodif,1,1,0.035e6     !输入凝聚力 ;*,f<  
tbmodif,1,2,22          !输入摩擦角 Zk[&IBE_  
mptemp,,,,,,,,         iPrLwheb  
mptemp,1,0 bBY^+c<  
mp,ex,3,0.022e9    !围岩材料属性 Bphof0{<}  
mp,prxy,3,0.38          !泊松比，无单位 ]~\sA
  
mp,dens,3,2001   `l*;t`h  
tb,dp,3                 !dp模型 aj}(E+  
tbmodif,1,1,0.035e6     !输入凝聚力 kHqztg  
tbmodif,1,2,22          !输入摩擦角 QFIL)'K  
mptemp,,,,,,,,         oP4GEr  
mptemp,1,0 :f$xQr4Qz  
mp,ex,4,0.022e9    !围岩材料属性 -J^(eog[6  
mp,prxy,4,0.38          !泊松比，无单位 Jnv@.  
mp,dens,4,2001   1 1cWy+8D  
tb,dp,4 ?)\a_Tn  
tbmodif,1,1,0.035e6 =V^.}WtO  
tbmodif,1,2,22       =r
@vc  
mptemp,,,,,,,,         j;Z?WXWDh  
mptemp,1,0 AdWq Q  
mp,ex,5,0.022e9    !围岩材料属性 +\r+n~w  
mp,prxy,5,0.38          !泊松比，无单位 uWrQ&}@  
mp,dens,5,2003   D0N9Ksq  
tb,dp,5 `N5|Ho*C  
tbmodif,1,1,0.035e6 D?Ux[Ozb  
tbmodif,1,2,22 XQ*eP?OS{  
mptemp,,,,,,,,         fJWC)E  
mptemp,1,0 4GB7A]^E  
mp,ex,6,0.022e9    !围岩材料属性 ?^j^K-rx  
mp,prxy,6,0.38          !泊松比，无单位 z.rh]Zq  
mp,dens,6,2004   Dn>%%K@0  
tb,dp,6 =!Q7}z1QI  
tbmodif,1,1,0.035e6 >*wtbkU  
tbmodif,1,2,22 hTbI -u7BF  
mptemp,,,,,,,,         y?SyInt  
mptemp,1,0 lHV[Ln`\x  
mp,ex,7,0.022e9    !围岩材料属性 $fgf Y8  
mp,prxy,7,0.38          !泊松比，无单位 Iz[@^IUx=  
mp,dens,6,2005   e]Zngt?b  
tb,dp,7 *kIc9}  
tbmodif,1,1,0.035e6 FaBqj1O1  
tbmodif,1,2,22 |T{C,"9y  
mptemp,,,,,,,,         c`fG1s  
mptemp,1,0 rcGb[=Bf  
mp,ex,8,0.022e9    !围岩材料属性 xTGxvGv8  
mp,prxy,8,0.38          !泊松比，无单位 2On_'^O  
mp,dens,8,2006   "YB**Y  
tb,dp,8 hb{u'=  
tbmodif,1,1,0.035e6 e${>#>  
tbmodif,1,2,22 mR;qMX)0h  
mptemp,,,,,,,,         FEo269Ur  
mptemp,1,0 7$rjlVe  
mp,ex,9,20e9            !支护结构材料属性，弹性模型，单位Pa KzQ3.)/q  
mp,prxy,9,0.2             <40rYr$/J  
mp,dens,9,2000
?<*-j4v  
NUMSTR,KP,1          !设置起始关键点的编号为1 .IJ_jt-^d  
NUMSTR,LINE,1 /\)a  
NUMSTR,AREA,1 s[gKc'  
NUMSTR,VOLU,1 a" H WGY  
CSYS,0                !激活笛卡尔坐标系 2r%lA\,h$  
k,1,0,0 Cg616hyut  
k,2,0,11.37 F]mgmYD%  
k,3,3.34,0 vS;1/->WD  
k,4,-3.34,0 u`(- -  
k,101,0,0,10 W>b(Om_%  
k,102,0,11.37,10 Jl "mL  
k,103,3.34,0,10 ?GTU=gpQ  
k,104,-3.34,0,10 >q7BVF6V|  
circle,1,5.8,101 <|?K%FP7Z  
circle,2,14.4,102 .ZMW>U>  
circle,3,2.67,103
<58l;<0  
circle,4,2.67,104 S60IPya  
lcsl,all 8J)xzp`*)  
lsel,s,,,17,22,1 0 'Vg6E]/  
lsel,a,,,46,48,1 {_U Kttp  
lsel,a,,,27,28,1 Kq.:G%  
lsel,a,,,43 |;A/|F0-e  
lsel,inve !K?qgM  
ldele,all,,,1 3DaQo0N  
lsel,all ""svDfy$  
lcomb,17,18 +PK6-c\r  
lcomb,19,21 MuBx#M/  
lcomb,27,43
Vpp;\  
lcomb,28,46 D=TL>T.bf  
cm,zh,line C!C|\$)-  
circle,1,8.8,101 saD-D2oj  
circle,2,17.4,102 d1joVUYE  
circle,3,5.67,103 K)Zlc0e  
circle,4,5.67,104 ?GBkqQ  
cmsel,s,zh,line ZX~ _g@  
lsel,inve N-w(e  
lcsl,all @/UfDye  
lsel,s,,,23,25,2 I^Z8PEc+  
lsel,a,,,18,21,3 ftBq^tC  
lsel,a,,,26,62,36 @DC)]C2  
lsel,a,,,24,59,35 iq*A("pU  
lsel,a,,,33,55,22 fa.0I~  
lsel,a,,,34,58,24 Q)af|GW$  
cmsel,a,zh,line 6D;^uM2N  
lsel,inve  BGzI  
ldele,all,,,1 m=qOg>k  
lsel,all %i)B*9k  
lcomb,23,25  uIMe  
lcomb,18,21 =8=!Yc(>  
lcomb,33,55 ;3C:%!CdA]  
lcomb,34,58 5jq=_mHt  
allsel BKU'`5`  
kdele,101,104,1 VhEMk\  
k,201,-3.73,0.444e-15 #
fhEc;t  
k,202,-1.624,3.944 z1,tJH0  
k,203,1.624,3.944 _x1EZ&dh  
k,204,3.73,0 ezTZnutZ  
l,201,202 6ri\>QrF  
l,202,203 3kmeD".  
l,203,204 p2x[
p  
l,204,201
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k,41,-28,-20 oN(-rWdhZ  
k,42,-15.8,-20 \Btk;ivg  
k,43,0,-20 i[semo\E  
k,44,15.8,-20 Gt/4F-Gn  
k,45,28,-20 pw'wWZE'  
k,46,28,-11 2Ohp]G  
k,47,28,15 UEzi*"-v2  
k,48,15.8,15 >CgO<\  
k,49,0,15 '~-IV0v9  
k,50,-15.8,15 m(sXk}e;1  
k,51,-28,15 +~2rW8  
k,52,-28,-11 nv5u%B^  
k,53,-15.8,-11 MmU%%2QG  
k,54,0,-11 ~tm0QrJn/  
k,55,15.8,-11 =?0QqCjK)  
k,57,-2.22,5.36 w\|Ei(  
k,58,2.22,5.36 A~-#@Z  
k,59,-28,0 %6 =\5>  
k,60,-15.8,0 zXc}W*ymj  
k,61,15.8,0 [EHrIn  
k,62,28,0 jOtX 60;  
l,6,9 m[2'd  
l,7,10 ]T{E (9  
l,5,8 <6N_at3  
l,57,202 nbvkP  
l,58,203 +AQDD4bu  
l,201,30 tGqCt9;<  
l,204,29 /3^P_\,>f  
l,16,12 jv}=&d  
l,41,42 4u:0n>nJ1  
l,42,43 %]Cjhs"v  
l,43,44 @Y'I,e  
l,44,45 dhR(_  
l,45,46 )bWrd$X  
l,46,62 _C+DBA  
l,62,47 ^Qh-(u`  
l,47,48 LR$z0rDEM  
l,48,49 Sr y,@p)  
l,49,50 B/YcSEY;  
l,50,51 |"}4*V_*  
l,51,59 >riq9
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l,59,52 ]O@"\_}  
l,52,41 2bA#D%PHD  
l,50,60 g{DFS[h  
l,60,53 -Z?Ck!00  
l,53,42 /(%Ig,<"JC  
l,49,9 x1DVD!0~{  
l,16,54 >rR
f9wO1l  
l,54,43 Yk>8g;<  
l,48,61 0^\/ERK  
l,61,55 (UW6F4:$  
l,55,44 +sn2Lw!^  
l,52,53 !
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l,53,54 '?}R4w|)  
l,54,55 ?Le
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l,55,46 LkaG[^tfN  
l,59,60 b{HhS6<K?  
l,60,10 ?Y!^I2Y6  
l,8,61 g5TkD~w"  
l,61,62 '(9YB9 i  
k,63,28,15,-50 s-5wbi.C  
k,64,28,35,-50 o_:Qk;t  
l,47,63 ,|x\MHd?t_  
l,63,64 <UAP~RH{  
l,47,64 _sm;HH7'*  
FLST,2,2,4,ORDE,2   nhT;b,G.Z  
FITEM,2,8   UG=I~{L  
FITEM,2,19   T:n<db,Px  
LPTN,P51X Gy^FrF  
ldele,65 !Ud:?U  
FLST,2,2,4,ORDE,2   K!7q!%Ju  
FITEM,2,9   w7ZG oh(  
FITEM,2,17   x,-S1[#X;  
LPTN,P51X   ^cb)f_90  
ldele,65 V@Kn24''  
nummrg,all,,,,low  !合并所有元素
#'g^Za  
numcmp,all ;&7,73!  
FLST,2,4,4   #ZF>WoC@e?  
FITEM,2,34   4[(?L{  
FITEM,2,33   mLULd}g/o  
FITEM,2,37   Rd v
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FITEM,2,52   OT%V{hD  
AL,P51X Rj&qh`  
FLST,2,5,4   -+ko}He  
FITEM,2,30   ,N0uR@GN  
FITEM,2,37   RCCv>o  
FITEM,2,53   hafECs  
FITEM,2,21   A~XOK;sB  
FITEM,2,40   y,^";7U  
AL,P51X 'Y ,1OK  
FLST,2,5,4   lJlZHO  
FITEM,2,29   P!9;} &  
FITEM,2,40   >KKeV(Ur  
FITEM,2,16   Y.(v{l  
FITEM,2,54   y]<#%Fh  
FITEM,2,43   quY "  
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FLST,2,4,4   7|K3WuLL  
FITEM,2,28   PaxK^*  
FITEM,2,27   ]79~:m[C  
FITEM,2,55   Hw y5G;  
FITEM,2,43   OWZS3Y+  
AL,P51X q[Vi[b^F  
FLST,2,4,4   8,_ -0_^$  
FITEM,2,52   Ma>:_0I5  
FITEM,2,35   %N>\:85?  
FITEM,2,48   +8^5C,V  
FITEM,2,38   kq>GMUl~@  
AL,P51X &;Ed*OJ  
FLST,2,7,4   & &6*ez  
FITEM,2,53   z;[gEA+I  
FITEM,2,24   cxY$LY!zX  
FITEM,2,60   sRi?]9JIl  
FITEM,2,31   5GaoJ v  
FITEM,2,41   wLY#dm  
FITEM,2,49   sr;:Dvx~  
FITEM,2,38   xC[~Fyhp  
AL,P51X DCt\
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FLST,2,7,4   <D~6v2$  
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FITEM,2,57   r}ZLf  
FITEM,2,22   kJI3`gS+  
FITEM,2,54   u1tq2"D8  
FITEM,2,44   |3S'8OeCI  
FITEM,2,50   0{-`Th+h  
FITEM,2,41   `0Yt1Z&
 
AL,P51X 09G9nu;&{  
FLST,2,4,4   =Na/3\^WP  
FITEM,2,55   u\M4`p!g=  
FITEM,2,44   o>0O@NE  
FITEM,2,51    qe[  
FITEM,2,23   5.O-(eSa0&  
AL,P51X ri#,ec|J  
FLST,2,4,4   ;0;3BH A  
FITEM,2,36   5LO4P>f
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FITEM,2,48   j\!~9  
FITEM,2,39   KLG6QBkj  
FITEM,2,12   sP9^IP  
AL,P51X \P*PjG?R  
FLST,2,4,4   l?})_1v,R  
FITEM,2,49   ooomi"u  
FITEM,2,39   Uy(vELB  
FITEM,2,13   I%
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FITEM,2,42   `x2fp6  
AL,P51X =t@:F
 
FLST,2,4,4   _2]e1_=  
FITEM,2,42   {'h)  
FITEM,2,14   Z~duJsH  
FITEM,2,47   lO551Y^  
FITEM,2,50   nwY2BIB  
AL,P51X 'Y hA  
FLST,2,4,4   T^KCB\\<  
FITEM,2,51   aw%>YrJ  
FITEM,2,19   E^oEG4X@  
FITEM,2,15   bq c;.4$  
FITEM,2,47   JOA%Y;`<#  
AL,P51X CHQ{+?#  
FLST,2,5,4   t9-_a5>E\}  
FITEM,2,21  
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FITEM,2,5   +#|'|}j  
FITEM,2,61   1i5 vW-'4  
FITEM,2,62   Hi9 G^Q  
FITEM,2,6   #cw! &  
AL,P51X #B}BI8o (  
FLST,2,5,4   o@qN#Mg?>}  
FITEM,2,16   :GN)7|:  
FITEM,2,5   d[~au=b  
FITEM,2,17   )v*v  
FITEM,2,8   C\;;9  
FITEM,2,7   $=\oJ-(!@S  
AL,P51X @)aXNQY  
FLST,2,8,4   /V#MLPA  
FITEM,2,6   ~@b9  
FITEM,2,24   <wIp$F.  
FITEM,2,60   I T*fjUY&  
FITEM,2,31   OhA^UP01-  
FITEM,2,11   [i,5>YIk
 
FITEM,2,25   [+%p!T  
FITEM,2,46   }0k"SwX  
FITEM,2,20   9b{g+lMZo  
AL,P51X UQC'(>.}  
FLST,2,8,4   9`nP
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FITEM,2,26   S&4w`hdD>~  
FITEM,2,45   /u" cl2|  
FITEM,2,18   #Pe\Z/  
FITEM,2,7   $5q{vy  
FITEM,2,22   Vp- n(Z  
FITEM,2,57   |Fh`.iT%c  
FITEM,2,32   hEdo,gF*  
FITEM,2,11   GI'&g@?u  
AL,P51X @&am!+z  
FLST,2,5,4   a=}">=]7  
FITEM,2,61   _js2^<7v}  
FITEM,2,17   ; @[.$Q@I  
FITEM,2,63   1xFhhncf  
FITEM,2,2   O"2wV +9  
FITEM,2,64   TkoCyD9  
AL,P51X &9jUf:gJ0  
FLST,2,6,4   6`$,-(J=  
FITEM,2,62   +v`^_  
FITEM,2,20   h!J
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FITEM,2,46   d~Z:$&r  
FITEM,2,9   sKE*AGFLd  
FITEM,2,1   K4VPmkG  
FITEM,2,63   -Z\UYt  
AL,P51X ]UpHD.Of[t  
FLST,2,6,4   RmCn&-i  
FITEM,2,64   Wb}0-U{S'  
FITEM,2,3   epY;1,;>  
FITEM,2,10   `rOe5Zp$  
FITEM,2,45   Jn^Wzn[q  
FITEM,2,18   >Y*iy  
FITEM,2,8   ^*owD;]4_  
AL,P51X LeRh(a`=$  
FLST,2,4,4   >P]I&S-.  
FITEM,2,2   N#xM_Mpt  
FITEM,2,1   hc4`'r;  
FITEM,2,4   !&`7  
FITEM,2,3   "78cl*sD  
AL,P51X ]cO$E=W  
FLST,2,5,4   A~~|X  
FITEM,2,9   Nr*ibtz|D  
FITEM,2,4   (*^E7 [w  
FITEM,2,10   zqE8PbU0M;  
FITEM,2,26   ph$&f0A6Xc  
FITEM,2,25   ^_#
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AL,P51X   h19.b:JT  
FLST,2,3,4   v:;C|uE|  
FITEM,2,58   y^Xxa'y  
FITEM,2,59   B'#gs'fl  
FITEM,2,56   y O9pEO|W  
AL,P51X eB1eUK>  
allsel P$#}-15?|_  
FLST,5,6,4,ORDE,6   eVbh$cIrZ  
FITEM,5,18   t)kr/Z*p\  
FITEM,5,20   (^OC%
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FITEM,5,22   B2+_F"<;  
FITEM,5,24   -B++V  
FITEM,5,63   tGy%n[ \  
FITEM,5,64 0BU:(o
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CMSEL,,_Y   fVe-esAw  
!*   b|pNc'u:Cn  
LESIZE,_Y1, , ,3, , , , ,1   nd9-3W  
FLST,5,11,4,ORDE,9   MyR\_)P?  
FITEM,5,2   q|Tk+JH{5  
FITEM,5,5   @RG3*3(  
FITEM,5,-7   T)?@E/VaS  
FITEM,5,9   ^ZZ@!Udy  
FITEM,5,-11 Z-r0 D  
FITEM,5,45   4xC6#:8  
FITEM,5,-46 BqJ
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FITEM,5,57   G}O
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FITEM,5,60   ^rZ+H@p:6  
CM,_Y,LINE   OaVL NA^{  
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CM,_Y1,LINE =:T:9Y_i  
CMSEL,,_Y   a\.?{/  
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LESIZE,_Y1, , ,4, , , , ,1   PzG:M7  
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FITEM,5,1   :=KGQ3V~eK  
FITEM,5,3   A}+r;Y8[h  
FITEM,5,25   ).6/ii9gt  
FITEM,5,-26 6v#sq  
FITEM,5,31   _-nN( ${{  
FITEM,5,-32 IQ`aDo-V  
FITEM,5,40   Z\yLzy#8  
FITEM,5,-41 +c2>j8e6  
FITEM,5,53   *^m.V=  
FITEM,5,-54 h!3Z%M  
CM,_Y,LINE   )4O`%9=M&  
LSEL, , , ,P51X Y2~{qY  
CM,_Y1,LINE YXOD fd%L  
CMSEL,,_Y    Z~:lfCK`  
!*     r3K:  
LESIZE,_Y1, , ,5, , , , ,1   x=<
>%m5R  
!*   F>nrV  
FLST,5,19,4,ORDE,19 @)Y7GM+^  
FITEM,5,8   ]nGA1S{  
FITEM,5,12   YtKX\q^.  
FITEM,5,15   '4S@:.D`  
FITEM,5,19   Vc<n6  
FITEM,5,23   un%"
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FITEM,5,33   ;qQzF  
FITEM,5,35   9%veU
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FITEM,5,38   66;O3g'  
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FITEM,5,-48 2o}FB\4^i  
FITEM,5,51   1a4$. {  
FITEM,5,-52 `2+52q<FO  
FITEM,5,55   0{uX2h  
FITEM,5,62   LB0=V
0|  
CM,_Y,LINE   Hc3/`.nt  
LSEL, , , ,P51X }e|]G,NZO  
CM,_Y1,LINE %^A++Z$`  
CMSEL,,_Y   g#NUo/  
!*   Ee| y[y,  
LESIZE,_Y1, , ,6, , , , ,1   Qk?Jy<Ra  
!*   =,9'O/br  
FLST,5,7,4,ORDE,7   gW%(_H mX  
FITEM,5,4   CKx}.<_  
FITEM,5,13   $RO=r90o  
FITEM,5,-14 Tl-B[CT  
FITEM,5,29   >@W#@W*I@  
FITEM,5,-30 h
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FITEM,5,49   3j#F'M)s{  
FITEM,5,-50 YkbLf#2AE|  
CM,_Y,LINE   ;bmd<1  
LSEL, , , ,P51X L@uKE jR  
CM,_Y1,LINE }R(_^@]  
CMSEL,,_Y   WR%iUO40  
!*   A
2 )%+  
LESIZE,_Y1, , ,7, , , , ,1   =@
RVLml  
!*   <#Dc(VhT  
FLST,5,6,4,ORDE,6   }2"k:-g  
FITEM,5,16   
tcZ~T  
FITEM,5,21   jiDYPYx;I  
FITEM,5,27   ,@MPzpH  
FITEM,5,34   A5\S0l$Q  
FITEM,5,37   chbs9y0  
FITEM,5,43   6
OUjc  
CM,_Y,LINE   ,y @3'~  
LSEL, , , ,P51X nXjUTSGa)  
CM,_Y1,LINE o
tx7J\4  
CMSEL,,_Y   it@s(1EO#  
!*   ,GlK_-6>  
LESIZE,_Y1, , ,8, , , , ,1   8B5%IgA  
!*   ~1oD7=WN  
FLST,5,1,4,ORDE,1   YXEZ&$e'  
FITEM,5,58   kzT'  
CM,_Y,LINE   |ouk;r24V  
LSEL, , , ,P51X  ?auiq  
CM,_Y1,LINE Z^3Risi  
CMSEL,,_Y   5;*C0m2%i  
!*   %K4-V5f  
LESIZE,_Y1, , ,5, , , , ,1   lAQ&PPQ  
!*   195(Kr<5$  
FLST,5,1,4,ORDE,1   ~Q0}>m,S  
FITEM,5,56   hkY E7  
CM,_Y,LINE   D3OV.G]`  
LSEL, , , ,P51X AKVmUS;70  
CM,_Y1,LINE YH
9BJ  
CMSEL,,_Y   slbV[xR  
!*   *SZ<ori  
LESIZE,_Y1, , ,10, , , , ,1 ORO~(%-(e  
!*   w,&RHQB  
FLST,5,1,4,ORDE,1   .6*A~%-=[d  
FITEM,5,59   ME.LS2'n  
CM,_Y,LINE   h ? M0@Z  
LSEL, , , ,P51X bYz:gbs]4|  
CM,_Y1,LINE Gu-Sv!4p  
CMSEL,,_Y   TL
5bX+  
!*   Z=xrjE  
LESIZE,_Y1, , ,12, , , , ,1 2WoB;=  
!*   JQb]mU%?  
FLST,5,2,4,ORDE,2   31}6dg8?n  
FITEM,5,17   8[k-8h|  
FITEM,5,61   q^s$4q  
CM,_Y,LINE   -(jcsqDk  
LSEL, , , ,P51X JGtd
bD?Fw  
CM,_Y1,LINE GM5::M]fS  
CMSEL,,_Y   /#a$4 }2L  
!*   <MYD
`,$yu  
LESIZE,_Y1, , ,3, , , , ,1   xc!"?&\*  
!*   ("{'],>  
allsel D`ZYF)[}J  
mshape,0 1@am'#<  
mshkey,0 ]k hY8it  
type,2 NH{0KZ R  
amesh,1,22 .hvIq .vr  
nummrg,all,,,,low !合并所有元素 *+ 7#z;
  
numcmp,all ;y"DEFs,u  
save )3;S;b  
allsel "m!Cl-+u  
k,1000,0,0,-50 6 R!0
v8  
l,1,1000 &0 @2JS/!  
/view,1,1,1,1！（正等轴视图） $ZA71TzMV  
/replot X0m\   
extopt,esize,50,0！（定义扫掠方向的单元尺寸） j,~h:MT  
lsel,s,,,20 }{[F+|\>,e  
adrag,all,,,,,,65 oOuWgr]0  
lsel,s,,,46 *_ "j"{  
adrag,all,,,,,,65 /t816,i  
lsel,s,,,25,26 hgm`6TQ  
adrag,all,,,,,,65 q|S }5  
lsel,s,,,45 _ZJP]5  
adrag,all,,,,,,65 1e}wDMU(  
lsel,s,,,18 +Ta7b)  
adrag,all,,,,,,65 "Li"NxObCA  
lsel,s,,,61,62 %zWtPxAf  
adrag,all,,,,,,65 .6r&<*  
lsel,s,,,8 <@oK^ja  
adrag,all,,,,,,65 #SO9e.yhI  
lsel,s,,,17 |W?x6]~.R  
adrag,all,,,,,,65 'E6)6N  
lsel,s,,,63 P!:D2zSH_  
adrag,all,,,,,,65 vrH/Z.WD  
lsel,s,,,2 8}4V
$b`Z  
adrag,all,,,,,,65 daaurT  
lsel,s,,,64 4PNl3N3,n  
adrag,all,,,,,,65 sI#K01;"  
lsel,s,,,1 MwiT1sB~  
adrag,all,,,,,,65 ^"l4  
lsel,s,,,9 kYx|`-PA<r  
adrag,all,,,,,,65 [$B  
lsel,s,,,3 r6"t`M  
adrag,all,,,,,,65 )wmXicURC  
lsel,s,,,10 {eS!cZJ  
adrag,all,,,,,,65 zDC-PHFHQ  
lsel,s,,,4 w_6h $"^x  
adrag,all,,,,,,65 `*N2x\+X  
gplot   !（一般视图） eQA89 :j,  
allsel ^IY1^x  
asel,s,,,23,40 {=pf#E=  
aglue,all  !面合并运算 Wo\NX05-?  
nummrg,all,,,,low  !合并所有元素 ?NJ\l5'  
numcmp,all {l![{  
save *joM[ML` 6  
type,3 I
X$ $pdQ  
real,2 BoXQBcG]w  
mat,1 m%ak]rv([  
allsel >$k_tC'"  
/DIST,1,0.924021086472,1   Jva&"}Cb  
FLST,5,13,4,ORDE,10 c1Xt$[_  
FITEM,5,65   1:XT r  
FITEM,5,67   D>PB|rS@  
FITEM,5,-68 uee2WGD  
FITEM,5,70   aOETmsw  
FITEM,5,72   Od)]FvO  
FITEM,5,-74 ',v -&1R  
FITEM,5,76   4

cl}ouG  
FITEM,5,-79 Bzw~OB{!=J  
FITEM,5,81   AKejWh  
FITEM,5,-82 YOd0dKe  
CM,_Y,LINE   y>UM~E  
LSEL, , , ,P51X ]W]o6uo7  
CM,_Y1,LINE i.C+{QH  
CMSEL,,_Y   ]`b/_LJN$F  
!*   b[%sKl
 
LESIZE,_Y1, , ,20, , , , ,1 W^Wr  
!*     P?\IlziCB  
FLST,5,2,4,ORDE,2   D<$,v(-  
FITEM,5,69   X3P~z8_  
FITEM,5,80   M| :wC  
CM,_Y,LINE   AQw1,tGV  
LSEL, , , ,P51X D37N*9}  
CM,_Y1,LINE R%=u<O  
CMSEL,,_Y   :<r.n "  
!*    olB?"M=H  
LESIZE,_Y1, , ,20, , , , ,1 zW+X5yK  
!*   pWa'Fd  
LESIZE,_Y1,4, ,20, , , , ,1 kj{z;5-dl  
!*   )"`(+Ku&c  
FLST,5,1,4,ORDE,1   ?);6]"k:3  
FITEM,5,86   .B_LQ;0:   
CM,_Y,LINE   |3<tDq@+  
LSEL, , , ,P51X G:7HL5u  
CM,_Y1,LINE 1tw>C\  
CMSEL,,_Y   c6.S jV  
!*   ^K. d|z  
FLST,5,1,4,ORDE,1   S:aAR*<6  
FITEM,5,84   @~,&E*X! .  
CM,_Y,LINE   '#LbIv4  
LSEL, , , ,P51X A/ZZ[B-  
CM,_Y1,LINE jeXP|;#Una  
CMSEL,,_Y   v'na{"  
!*   ]/g&y
5RG  
LESIZE,_Y1, , ,4, , , , ,1   T5H[~b|9-  
!*   (cAWT,  
FLST,5,1,4,ORDE,1   [CxnGeKK  
FITEM,5,86   ldk (zAB.  
CM,_Y,LINE   ;\-f7!s  
LSEL, , , ,P51X ,\8F27  
CM,_Y1,LINE 14>WpNN  
CMSEL,,_Y   W}jel}:  
!*   r&!Ebe-  
LESIZE,_Y1, , ,7, , , , ,1   #@%DY*w]v  
!*   6bPoC$<Z  
FLST,5,1,4,ORDE,1   n@%Q 2_  
FITEM,5,92   }9=X*'BO  
CM,_Y,LINE   h.T]J9;9  
LSEL, , , ,P51X A.-j5C4  
CM,_Y1,LINE )bqSM&SO  
CMSEL,,_Y   <KY \sb9  
!*   +\Uq=@  
LESIZE,_Y1, , ,5, , , , ,1   .kwz$b+h  
!*   q~:H>;:G-  
LESIZE,_Y1, , ,3, , , , ,1   6="Qwrk  
!*   Bk)E]Fk|  
FLST,5,1,4,ORDE,1   <e&88{jJ  
FITEM,5,91   ]cQYSN7!SY  
CM,_Y,LINE   G42J  
LSEL, , , ,P51X _L8|ZV./  
CM,_Y1,LINE +|0f7RB+R  
CMSEL,,_Y   7+]+S`p  
!*   n<,:;0{  
LESIZE,_Y1, , ,3, , , , ,1   mH`K~8pRg  
!*   bqPaXH n  
FLST,5,2,4,ORDE,2   )\aCeY8o  
FITEM,5,93   6&9}M Oc  
FITEM,5,-94 o,NTIh  
CM,_Y,LINE   YzA6*2  
LSEL, , , ,P51X P55Q
E+B  
CM,_Y1,LINE RKi11z  
CMSEL,,_Y   s2f6;Yc  
!*   C\`*_t  
LESIZE,_Y1, , ,3, , , , ,1   >PbB /->  
!*   2|a5xTzH  
FLST,5,7,4,ORDE,7   4 *n4P  
FITEM,5,1   C(Cuk4K  
FITEM,5,8   wjzR 8g0bQ  
FITEM,5,20   57|RE5]|!  
FITEM,5,46   KT3n-Y-,  
FITEM,5,62   D`9a"o  
FITEM,5,83   w|,BTM:e  
FITEM,5,85   q 3nF\Me0  
CM,_Y,LINE   qrr[QEFW  
LSEL, , , ,P51X N\{{:<Cp\  
CM,_Y1,LINE wH0m^?a!3  
CMSEL,,_Y   #@UzOQ>  
!*   ;z1\n3,  
LESIZE,_Y1, , ,5, , , , ,1   dy' J~Eo7  
!*   b'O>qQ  
FLST,5,2,4,ORDE,2   hU|TP3*  
FITEM,5,88   c0U=Hj@@  
FITEM,5,-89 zz m[sX}  
CM,_Y,LINE   Spm0DqqR?  
LSEL, , , ,P51X w7E7r?)Wl|  
CM,_Y1,LINE Wm^RfxgN/  
CMSEL,,_Y   }K.2  
!*   =O o4O CF2  
LESIZE,_Y1, , ,4, , , , ,1   i-FsA  
!*   U(6=;+q  
FLST,5,2,4,ORDE,2   qP5'&!s&!  
FITEM,5,87   nj4G8/U-q  
FITEM,5,95   JwNB)e D  
CM,_Y,LINE   Yw6^(g8  
LSEL, , , ,P51X ))xP]Muv  
CM,_Y1,LINE #I9hKS{  
CMSEL,,_Y   U6xs'0  
!*   "CTK%be{q/  
LESIZE,_Y1, , ,6, , , , ,1   Sg+0w7:2  
!*   efrVF5,y?  
FLST,5,3,4,ORDE,3   [XbNZ6  
FITEM,5,64   GwM(E^AG  
FITEM,5,96   W[SZZV_(tu  
FITEM,5,-97 G
$oi>z
t3  
CM,_Y,LINE   o>jM4sk$  
LSEL, , , ,P51X p*C|kEqk  
CM,_Y1,LINE P*:9u>  
CMSEL,,_Y   nXJG4$G  
!*   u` L9Pj&v  
LESIZE,_Y1, , ,3, , , , ,1   J ?^
R1  
!*  
lO/?e!$  
FLST,5,1,4,ORDE,1   AI,Jy%62/  
FITEM,5,90   ,a'Y^[4k?  
CM,_Y,LINE   2H9;4>ss  
LSEL, , , ,P51X "n%0L4J  
CM,_Y1,LINE UlQS]
f~  
CMSEL,,_Y   vw)lD9-"  
!*   s9[547?`  
LESIZE,_Y1, , ,3, , , , ,1   "pMx(  
!*   PD$' ~2  
mshape,0,2d！（四边形2D单元） x2h5,.K  
mshkey,2！（使用映射网格划分） Ym
PNaL  
amesh,23 ;hb_jW-0W  
amesh,37 uA;vW\fHr  
amesh,35 +rFAo00E|  
amesh,24 B>UF dj]-  
amesh,36 yllEg9L0z  
amesh,34 h/pm$9A  
mat,8！（支护） %4
,v2K  
real,1 t.pn07$  
amesh,39,40 ]$&N"&q  
amesh,26,29 SX]uIkw  
amesh,31,32 <^da-b>C  
mat,1 b Od<x >@  
amesh,25！（上台阶轮廓） 6olJ7`*  
amesh,38 _lMSW6  
amesh,33 svvl`|n%  
amesh,30 0sfb$3y  
save 4Kh0evZ  
allsel EE5mVC&  
asel,s,loc,z,0 !（选择几何形心Z=0的面） X" Upml  
extopt,esize,50,0 _b"K,[0o  
extopt,aclear,1！（指定在体扫掠完成后是否删除源面上的网格，1设定的二维网格不被删除） y$y!{R@   
type,4 kp3%"i&hD  
mat,3 } /*U~!t  
asel,r,,,13,14,1 I7XJPc4}   
vdrag,all,,,,,,65 e+<'=_x {  
allsel bbs'>D3  
asel,s,loc,z,0 Ctx`b[&KXX  
extopt,esize,50,0 > JV$EY,  
extopt,aclear,1 }fJLY\  
mat,3 x@3" SiC  
asel,r,,,1,12 26ae|2?  
asel,a,,,15,16 ipC <p?PpR  
vdrag,all,,,,,,65 fj97_Q=  
allsel Y/ I32@  
l,29,33 X/ lmj_v  
asel,s,,,22 xmi@ XL@t  
vdrag,all,,,,,,197 eX'U d%  
ldele,197 GK
=b  
asel,s,loc,z,0 apgR[=Oy  
extopt,esize,50,0 HCw,bRxm  
extopt,aclear,1 ,c,@WQ2
:-  
mat,4 N6HeZB":  
asel,r,,,17 )&j@={0  
vdrag,all,,,,,,65 g OK
 
allsel oA?EJ~%  
asel,s,loc,z,0 ly#jl5wmT  
extopt,esize,50,0 0X:$ASocU  
extopt,aclear,1 &grqRt  
mat,5 o Vpq*"  
asel,r,,,18 VWc)AfKe  
vdrag,all,,,,,,65 #$ 4g&8  
allsel SuXeUiK.[  
asel,s,loc,z,0 [2PPa
9F  
extopt,esize,50,0 K /$-H#;N  
extopt,aclear,1 YQcaWd(  
mat,6 [1nUq!uTm  
asel,r,,,19 Xe&p.v  
vdrag,all,,,,,,65 IN75zn*%  
allsel @H8DGeM
 
asel,s,loc,z,0 V8#NXUg<!  
extopt,esize,50,0 Lg~ll$ U  
extopt,aclear,1 iK=QP+^VN  
mat,7 6Yl+IP];i  
asel,r,,,20 Zo,066'+[.  
vdrag,all,,,,,,65 5>lIrBf
 
allsel &?$mS'P  
asel,s,loc,z,0 pzZ+!d  
extopt,esize,50,0 pp{2[>  
extopt,aclear,1 q~^!Ck+#*  
mat,8 ]GO=8$Z  
asel,r,,,21 mVFo2^%v  
vdrag,all,,,,,,65 "8R &c}  
allsel bjo}95  
ldele,65 wr5v-_7r,  
nummrg,all,,,,low  !合并所有元素 LmytO$?2(  
numcmp,all wh)F&@6 R!  
allsel hI9q);g  
save,moxing,db :a^/&LbLm  
/solu 4,>9N9.?9  
antype,0 w2
 r  
time,1 CW2)1%1iz  
allsel d&\3}uH  
asel,s,,,22 oKCv$>Y  
asel,a,,,63 p{}4#+-<#H  
asel,a,,,81 |#s
Oa  
asel,a,,,94 ?
(n v_O  
asel,a,,,103 T2 S fBs  
asel,a,,,48 T];dFv-GT  
asel,a,,,67 gJCZ9{Nl  
asel,a,,,84!（体的左右所有面） 0zE@?.  
da,all,ux,0 xK_oV+  
allsel Rw|'LaW  
asel,s,,,85 S8Y\@C?5  
asel,a,,,89 Le:(;:eL>t  
asel,a,,,91 #y[U2s Se  
asel,a,,,95！（底下四个面） Sg4{IU  
da,all,uy,0 b\"w
/'XX  
allsel Nke!!A}\|  
asel,s,loc,z,-50！（z为50的所有面） J/O{x  
asel,a,loc,z,0！（z为0的所有面） {}$Zff  
da,all,uz,0 .r2*tB).  
allsel X6",Xr!{  
acel,,10 &!OEd]  
save |q58XwU `  
autots,on    !使用自动时间步 eZaSV>27  
pred,on    !打开时间步长预测器 t&:L?K)j  
lnsrch,on    !打开线性搜索 ~MBPN4r  
nlgeom,on    !打开大位移效果 DU0/if9.  
CNVTOL,F,,0.001,2,0.01     !?(7g2NP)  
nropt,full    !设定牛顿-拉普森选项 }f]Y^>-Ux  
esel,s,type,,3    !选择单元类型3（壳单元） 3+15 yEeA  
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 pF4Z4?W  
allsel s2#Ia>5!  
solve     !进行自重地应力场模拟计算
<^'{=A>  
IHYLM;@L  
ATl?./Tu  
xC,x_:R`  

麻烦把命令流用附件贴上来 W&IG,7tr  
复制过来的是乱码 <Gi%+I@szl