ANSYS非线形分析指 几何非线形分析 shape, 0, 2d mshkey, I nsel,y, 1.5 1. uv. all nsels loc.x 0 dsm, symm, x nsel, S, loc, y, O dall.uz nsel,y, 1.5 d all ux nsel. all save exercise. db resume exercise. db /solusion nIgeom, on pred d,14,uy-0.3 time. 0.3 auto.on subst 120 outres, all, -10 solve set last pldi, 2 pIns, nl,sv rfor 2 14 f, fini 第10页ANSYS非线形分析指南 几何非线形分析 第10页 mshape,0,2d mshkey,1 amesh,all nsel,y,1.5 cp,1,uy,all nsel,all fini /solu nsel,s,loc,x,0 dsym,symm,x nsel,s,loc,y,0 dsym,symm,y nsel,all d,all,uz nsel,y,1.5 d,all,ux nsel,all fini save,exercise1,db resume,exercise1,db /solusion nlgeom,on pred,on d,14,uy, -0.3 time,0.3 autot,on nsubst,120 outres,all, -10 solve fini /post1 set,last /dsca,,1 pldi,2 plns,nl,sv fini /post26 rfor,2,14,f,y add,2,2,,,,,, -1.0 plva,2 fini