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ANSYS令流薄壁圆柱的非线性分析.doc

发布:2017-06-11约2.24万字共3页下载文档
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finish /clear /prep7 t=0.004 r=0.5 l=1 xigm=1 et,1,shell93 mp,ex,1,2.0e11 mp,prxy,1,0.3 r,1,t cyl4,,,r,,,,l vdele,all asel,s,loc,z,0 asel,a,loc,z,l adele,all asel,all wprota,,,90 asbw,all wpcsys !Defines the working plane location based on a coordinate system esize,r/8 mshape,0,2d mshkey,0 amesh,all lsel,s,loc,z,l sfl,all,pres,xigm allsel,all lsel,s,loc,z,0 dl,all,,uz lsel,a,loc,z,l csys,1 nsll,s,1 !selects those nodes associated with the selected lines nrotat,all d,all,ux,,,,,uy allsel,all /solu antype,0 pstres,on solve finish /solu antype,1 bucopt,lanb,1 solve finish /post1 set,list finish /solu antype,0 lsel,s,loc,z,1 sfl,all,pres,4.7e6 allsel,all nlgeom,on nsubst,20 arclen,on outres,all,all solve /post26 /axlab,x,disp /axlab,y,force nsol,2,node1382,u,z prod,3,2,,,,,,-1 prod,4,1,,,,,,4e6 xvar,3 plvar,4 finish
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