谢谢/prep7 a=4300 b=815 t=9.1 sy=315 E=2.058e5 k,1,0,0,0 k,2,a,0,0 k,3,a,b,0 k,4,0,b,0 a,1,2,3,4 !et,mp et,1,181 r,1,t mp,ex,1,E mp,nuxy,1,0.3 tb,biso tbdata,1,sy !mesh esize,20 amesh,all !b.c. /solu nsel,,loc,x,0 nsel,a,loc,x,a d,all,uz d,all,rotx d,all,rotz nsel,r,loc,x,a d,all,ux nsel,,loc,x,0 cp,1,ux,all ! nsel,,loc,y,0 nsel,a,loc,y,b d,all,uz d,all,roty d,all,rotz nsel,r,loc,y,b d,all,uy !f nsel,,loc,x,0 f,all,fx,315*b*t/42 alls !solution /solu antype,0 autots,0 pred,0 arclen,1,5,1e-6 !nlgeom,on nsubst,250 outres,all,all arctrm,u,16,node(0,0,0),UX solve |