自己做的一个二维ansys隧洞命令流 [复制链接]

/nopr +wf
&L  
keyw,pr_struc,1 `P)64So-1  
/prep7
{F{[!.  
/pnum,kp,1 D$
^7Xhk  
/pnum,line,1 A=2nj  
/pnum,area,1 "b+3 &i|  
et,1,beam3 ="[+6X  
et,2,plane42 0,
i+  
keyopt,2,3,2 jAQ)3ON<  
r,1,0.15,0.000281,0.15            V.OoZGE>]  
mp,ex,1,23e9 @_tA"E  
mp,prxy,1,0.2 ">4[+'  
mp,dens,1,2500 `A}{ I}xq  
mp,ex,2,8e9 d+$[EDix  
mp,prxy,2,0.28 0ju wDd  
mp,dens,2,2400 zDQ\PZ~  
tb,dp,2,,, |RbUmuj  
tbmodif,1,1,1.2e6 rj`
.h
XO  
tbmodif,1,2,42 {t IoC;Y  
mp,ex,3,16e9 ^!s}2GcS`  
mp,prxy,2,0.28 "N[gMp6U  
mp,dens,2,2500 -QHzf&D?  
tb,dp,3,,, V[2<ha[n>  
tbmodif,1,1,2.4e6 iz|9a|k6x  
tbmodif,1,2,50 |GLn 9vw7S  
save )F9%^a(  
k,1,-2.5 I^C
]6D{  
k,2,-2.5,4 Gm?"7R.  
k,3,-5.4 eVbh$cIrZ  
k,4,-5.4,5 ]a@v)aa-  
k,5,-42,-12 g5TLX&Bd  
k,6,-24,-12 TlZlE^EE<  
k,7,-2.5,-12 6T'43h. :  
k,8,-42 7$!Bq#  
k,9,-24 P)o[p(  
k,10,-42,15 E4fvYV_ra  
k,11,-24,15 cqU/Y_%l'  
k,12,-42,39 K|' ]Hje\  
k,13,-24,39 zw;(:fgY#  
k,14,-2.5,-1 :ftyNaq'  
k,15,2.5,4 '&L   
k,16,5.4,5 oeqJ?1=!  
l,5,6 :r|P?;
t(  
l,6,7 XS~w_J#q  
l,8,9 b|pNc'u:Cn  
l,9,3 C@:N5},]  
l,10,11 s_e#y{{C2  
l,12,13 "i5AAP?_]{  
l,5,8 7Bb@9M?i  
l,6,9 K {N;k-  
l,7,14 5D@Q1
 
l,14,1 3 mMdq*X5  
l,8,10 <PA$hTYM  
l,9,11 ^ZZ@!Udy  
l,10,12 %li{VDb  
l,11,13 hFF&(t2{^  
l,1,3 3n"&$q6  
al,1,8,3,7 !P3tTL!*L  
al,2,9,10,15,4,8 ViC76aJ  
al,3,12,5,11 E52:c]<'m  
al,5,14,6,13 6/
[h24d  
arsymm,x,all,,,,0,0 PyJblW  
k,29 !ilDR<  
k,30,0,1.99 <@2?2l+`X  
circle,30,2.81 \>CBam8d  
ldele,33,34,1 =:T:9Y_i  
l,1,2 fwGz00C/U  
lsbl,32,33 Y-9j2.{  
l,1,35 )9P  
ldele,35 Gl\RAmdc  
l,23,15 >L3p qK   
lsbl,31,33 <L[)P{jn?p  
l,23,2 $TUC?e9"h  
ldele,35 +\@\,{Ujy  
circle,30,5.71 D}=i tu  
ldele,37,38,1 !Kn+*'#  
l,3,4 J-,X0v"  
lsbl,35,37 ).6/ii9gt  
l,3,39 p5 PON0dS  
ldele,39 ?q8g<-?  
l,24,16 yOm6HA``hT  
lsbl,33,37 /IR5[67  
l,4,24 l%V}'6T  
ldele,39 Z\yLzy#8  
kdele,34 "alO"x8t  
kdele,38 W;*vcbP  
kdele,30 *^m.V=  
kdele,31 O?<_,-.  
kdele,15 S 2` ;7  
kdele,37 Tl{r D(D  
kdele,33 cnO4NUDv  
k,40,,15 y")>"8H  
k,41,,39 R1rfp;   
l,7,21 YXOD fd%L  
l,14,22 %Y[/Ucdm  
l,1,29 E<_6OCz  
l,29,23 MZ[g|o!)v  
l,11,40 z~;qDf|I  
l,40,25 d:ajD  
l,13,41 F>nrV  
l,41,27 Ji:@z%osr  
l,29,32 U-:Z^+Y  
l,32,36 RB@gSHOc?  
l,36,40 "s^@PzQpN  
l,40,41 {?_)m/
\  
al,4,35,38,49,43,12 aYX'&k `  
al,43,50,45,14 JVYYwA^.  
al,24,25,44,49,40,33 u8\QhUk'G  
al,44,28,46,50 `t"Kq+  
al,42,31,36,47 ^OsUWhkV  
al,41,47,34,32 0|k[Wha#  
al,15,32,34,48,38,35 P?-44m#  
al,23,33,40,48,36,31 e 2&i  
ldele,39 h(K4AiGE  
k,42,0,-1 f;6d/?=~  
l,7,21 2Nzcej  
l,22,42 p5w g+K  
l,14,42 BAed
[  
al,37,21,39,51,9 tG&B D\  
al,51,39,22,42,41,10 +OP'/  
save X0L{#U  
lesize,1,6 vK/Z9wR*05  
lesize,3,6 ,)m-nZ5  
lesize,5,6 ,RH986,6V  
lesize,6,6 2(xKE_|  
lesize,16,6 T0C'$1T  
lesize,18,6 ;hp; Rd  
lesize,26,6 l0o_C#"<S  
lesize,29,6 k}7)pJNj  
lesize,2,3 LB0=V
0|  
lesize,4,3.33 09i[2n;O  
lesize,15,1.45 ?Cl"jcQ*  
lesize,43,8 }e|]G,NZO  
lesize,2,3 N_}Im>;!  
lesize,4,3.33 G*V 7*KC  
lesize,15,1.45 g#NUo/  
lesize,43,8 uQ)]g  
lesize,45,8 2?&ptN)`N  
lesize,20,3 Qk?Jy<Ra  
lesize,24,3.33 ,X):2_m  
lesize,23,1.45 D]y.!D{l2  
lesize,44,8 -I<`!kH*  
lesize,46,8 ywBo9|%T  
lesize,37,0.417 .w"O/6."  
lesize,51,0.417 zh#uwT1u  
lesize,39,0.417 6f1Y:qK'@  
lesize,41,0.417 n\,W:G9AR7  
lesize,42,0.417 z81!F'x;  
lesize,34,1.0273 qN(;
l&Q  
lesize,36,1.0273 ,]'!2?  
lesize,38,2.365 yIP IA%dJ  
lesize,40,2.365 an@Ue7  
lesize,7,2 Nzt1JHRS  
lesize,8,2 s^< oU  
lesize,9,2.2 bBL"F!.  
lesize,10,1 ;B@l0)7(x  
lesize,21,2.2 R'U(]&e.j  
lesize,22,1 7?@v}%w  
lesize,17,2 )HcC\[  
lesize,19,2 1NJ|%+I  
lesize,11,5 cQb%bmBc5  
lesize,12,5 *?\Nioii  
lesize,25,5 efm<bJB2  
lesize,27,5 C\K--  
lesize,35,1.282 <taW6=;c  
lesize,32,1.6365 YTA&G  
lesize,33,1.282 (d\bSo$]  
lesize,31,1.6365 ;anG F0x  
lesize,47,0.8 $tJJ >"  
lesize,48,1.45 D:0PppE  
lesize,49,1.316 $Vh82Id^  
lesize,13,4 chbs9y0  
lesize,14,4 0>Nq$/!  
lesize,50,4 pDT6>2t  
lesize,28,4 ,y @3'~  
lesize,30,4 S{06bLXU"  
lesize,10,1 4kEFbzwx  
lesize,22,1 9IMcp~zX  
加固圈单元划分 ce\-oT  
type,2 J.(_c' r  
mat,3 pe-d7Ou P  
real,1 A>k;o0r  
amesh,15 fq'Of wT  
amesh,16 TUt
)]"h<  
划分开挖土体网格 VdgPb (  
type,2 XhiC'.B_  
mat,2 ,#6\:i  
real,1 a;sZNUSn  
amesh,13 =r2d{  
amesh,14 "-oC,;yq  
save E'}$'n?:  
划分未开挖土体 J\BdC];  
amap,17,7,21,22,14 5;*C0m2%i  
amap,18,14,22,23,1 t+tGN\q  
amap,2,6,7,1,9  '}=M~
 
amap,9,9,3,36,40,11 lAQ&PPQ  
amap,6,21,18,19,23 *W
l{2&  
amap,11,19,24,36,40,25 L $
~Id  
amesh,1 "Y+`U  
amesh,3 `N0E;=g  
amesh,4 i`X{pEKP+  
amesh,5 D3OV.G]`  
amesh,7 uQlVzN.?  
amesh,8 MvCBgLN  
amesh,10 YH
9BJ  
amesh,12 bhRpYP%x  
save pI4<` K  
初喷砼单元设置 !ibp/:x  
type,1 J.*=7zmw  
mat,1 &2DW  
real,1 s]qfLC  
e,1,15 IM+PjYJ  
e,15,16 //(c 1/s  
e,16,12 #"|Ey6&  
e,12,14 ^AN9m]P  
e,14,13 )Z#7%,o  
e,13,10 h ? M0@Z  
e,10,32 9bB~r[k  
e,32,31 0IZV4{  
e,31,30 sQkP@Y  
e,30,34 *,(`%b[  
e,34,33 =J,:j[D(  
e,33,22 {!w]t?h  
save ]5/C"  
finish c=5$bo]LI  
加载与初始地应力求解 '#fj)  
/sol KK?}`o  
allsel,all XxGm,A+>Ty  
nsel,s,loc,y,-12 Ugn"w E  
d,all,,,,,,uy,,,,, :JlJB  
nsel,s,loc,x,-42 JGtd
bD?Fw  
nsel,a,loc,x,42 @RjLDj+)S  
d,all,,,,,,ux,,,,, V\_ &2',t  
施加重力加速度 pd|s7  
acel,0,10,0, IpWl;i`__  
save 1~+w7Ar=(  
esel,s,type,,1 xc!"?&\*  
ekill,all 5Z@Q^  
save \%)p7PNY  
nropt,full,, D`ZYF)[}J  
deltim,100,20,1000 }\@*A1*X2  
allsel,all |qBo*OcO  
outres,all,all J-U}iU|  
solve }*%
%GPJ  
finish (b(iL\B$D=  
save .hvIq .vr  
/post1 ;3w W)gL1  
plnsol,u,y,1竖向位移 uwbj`lpf  
plnsol,s,y,0,1应力 ;y"DEFs,u  
plnsol,s,1,0,1第一主应力 M*x_1h5n  
plnsol,s,3,0,1第三主应力 _jtBU  
finish "m!Cl-+u  
.e6:/x~p*  
开挖隧洞土体 *aSFJK  
/sol &0 @2JS/!  
allsel,all fE(rDQI  
antype,,rest,1,1,0 'b-}KDP  
asel,s,area,,13,14,1 ]8RcZn  
asel,a,,,18 3V-pLs|  
esla,r,1 n@*NQ`(_  
ekill,all }{[F+|\>,e  
进行初期支护 8NLk`/  
allsel,all UW\.!TV  
esel,s,type,,1 *_ "j"{  
flst,2,12,2 3+)i23[4=\  
fitem,2,445 kWgxswl7H  
fitem,2,-456 NK#f Gz*,(  
ealive,p51x ]1klfp,`  
save !nTq"d%(W  
finish _ZJP]5  
施加节点荷载 n04Zji(F@  
节点力计算 8 }-"&-X  
/post1 HxkhlNB  
allsel,all 6%)dsTAB  
esel,s,type,,2 P?>p+dM  
flst,3,27,2 %zWtPxAf  
fitem,3,7 Z yIn>]{  
fitem,3,-12 .uhP(  
fitem,3,18 _Ab|<!a/R  
fitem,3,-24 2 Y%$6NX  
fitem,3,198 f;QWlh"9  
fitem,3,282 2
91v R]  
fitem,3,139 hse$M\5  
fitem,3,-150 g4Tc (k#  
esla,r,1 f7mI\$CN  
nforce,all =>4,/g3  
'peFT[1>(  
这个命令还存在些问题，请高手指教。