《ansys工程分析进阶实例》程序

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%/filname,EX1-1-1/title,EXAMPLE1-1-1*set,ll,0.085*set,bl,0.022*set,rf,0.008*set,af,0.008*set,exx,9.71e10*set,vv,0.3/prep7et,1,plane182mp,ex,1,exxmp,nuxy,1,vvkeyopt,1,3,0tb,miso,1,1,25tbtemp,0tbpt,,0.000402,3.90e7tbpt,,0.002118,1.96e8tbpt,,0.003137,2.60e8tbpt,,0.004109,3.03e8tbpt,,0.004631,3.18e8tbpt,,0.006131,3.48e8tbpt,,0.006926,3.58e8tbpt,,0.007748,3.66e8tbpt,,0.009548,3.78e8tbpt,,0.010442,3.82e8tbpt,,0.011548,3.86e8tbpt,,0.012236,3.88e8tbpt,,0.014749,3.95e8tbpt,,0.016139,3.97e8tbpt,,0.018424,4.02e8tbpt,,0.020001,4.04e8tbplot,miso,1%%%%%%%%%%%%%%%%%%%%%%例2-3-12维fini/cle/filname,rebound_2D/prep7*set,exx_p,7e4*set,exx_t,7e10*set,rp,65*set,rt,5*set,h,6.5*set,sts1,55*set,stn1,sts1/exx_p*set,sts2,112*set,stn2,0.00575*set,sts3,172*set,stn3,0.02925*set,sts4,241*set,stn4,0.1*set,net,8*set,nex,52!几何实体建模N,1,rpN,2N,3,,h/2N,4,,h/2+0.1K,1,,-(h/2)k,2,rt,-(h/2)k,3,rp,-(h/2)Kgen,2,all,,,,h,,3k,7,,h/2+0.1k,8,rt,h/2+0.1kgen,2,7,8,1,,h,,2l,1,2l,4,5l,2,3l,5,6l,7,8l,9,10a,1,2,5,4a,2,3,6,5a,7,8,10,9et,1,plane42,,,1et,2,targe169et,3,conta172mp,ex,1,exx_pmp,prxy,1,0.325mp,ex,2,exx_tmp,prxy,2,0.3tb,kinh,1,1,4,0tbpt,,stn1,sts1tbpt,,stn2,sts2tbpt,,stn3,sts3tbpt,,stn4,sts4!网格划分lsel,u,line,,3,4,1lesize,all,,,netlsel,s,line,,3,4,1lesize,all,,,nex,2.5mshkey,1asel,s,loc,y,-h/2,h/2amesh,allasel,s,loc,y,h/2,100mat,2amesh,allnummrg,node,,,,lownumcmp,nodemp,mu,1,0.35mat,1r,3real,3r,3,,,1,0.1,0lsel,s,,,5type,2nsll,s,1esln,s,0esurf,alllsel,s,,,2type,3nsll,s,1esln,s,0esurf,allallsel,all！！！加载求解例（2-4-1）nsel,s,node,,1d,all,uyd,all,uxnsel,s,loc,x,0d,all,uxallsel,allfini!进入求解器/solantype,staticoutres,all,allnlgeom,onautots,1time,1nsubst,100nsel,s,loc,y,h/2+0.1,100d,all,uy,-4allsel,allsolve*get,def1,node,3,u,ytime,2nsubst,100nsel,s,loc,y,h/2+0.1,100d,all,uy,0allsel,allsolve*get,def2,node,3,u,ydisp_2d=def2-def1！！！例2-6-1/post1！****冲压****set,1,last！读取第一个载荷最后一个子步的数据plnsol,s,eqvplnsol,nl,epeq！*****卸载完成******set,2,lastplnsol,s,eqvplnsol,nl,epeq！找到最大应力的节点编号保存到n_max_2d变量nsort,s,eqv*get,n_max_2d,sort,0,imax！时间历程后处理，得到n_max_2d节点等效应力随时间变化的曲线/post26ansol,2,n_max_2d,s,eqv,eqv_2dplvar,2%%%%%%%%%%%%%%%%%%%%%%3维fini/cle!参数设定/filname,rebound_3D/prep7*set,exx_p,7e4*set,exx_t,7e10*set,rp,65*set,rt,5*set,h,6.5*set,sts1,55*set,stn1,sts1/exx_p*set,sts2,112*set,stn2,0.00575*set,sts3,172*set,stn3,0.02925*set,sts4,241*set,stn4,0.1!单元设定et,1,solid185et,2,targe170et,3,conta174et,4,plane42mp,ex,1,exx_pmp,prxy,1,0.325mp,ex,2,exx_tmp,prxy,2,0.3tb,kinh,1,1,4,0tbpt,,stn1,sts1tbpt,,stn2,sts2tbpt,,stn3,sts3tbpt,,stn4,sts4!实体建模及网格划分cyl4,0,0,rprpr4,4,0,0,rp/2aovlap,all/pnum,line,1l,2,6/pnum,kp,1l,1,5l,4,8l,3,7csys,1lsel,s,loc,y,0lsel,a,loc,y,90lsel,a,loc,y,180lsel,a,loc,y,270/pnum,area,1asbl,3,alllesize,all,,,12lsel,s,loc,x,rplesize,all,,,20lsel,s,loc,x,,rp/2lesize,all,,,12csystype,4mshape,0,2Dmshkey,0amesh,alltype,1extopt,esize,2extopt,aclear,1vext,all,,,0,0,h/view,1,1,1,1allsel,allwpoff,0,0,-0.1cyl4,0,0,rtrpr4,4,0,0,rt/2asel,s,loc,z,-100,-0.1aovlap,alll,18,22l,19,23l,20,24l,17,21lsel,s,loc,z,-100,-0.1csys,1lsel,u,loc,x,rtlsel,u,loc,x,0,rt/2asel,s,loc,z,-100,-0.1asbl,all,alllesize,all,,,3lsel,s,loc,x,rtlesize,all,,,5lsel,s,loc,x,,rt/2lesize,all,,,3csystype,4mshape,0,2Dmshkey,0amesh,alltype,1mat,2extopt,esize,2extopt,aclear,1vext,all,,,0,0,-hwpoff,0,0,0.1allsel,ALLallsel,ALL!接触单元划分mp,mu,1,0.35mat,1r,3real,3r,3,,,1,0.1asel,s,loc,z,-0.1,-0.1type,2nsla,s,1esln,s,0esurf,allallsel,allasel,s,,,2type,3nsla,s,1esln,s,0esurf,allallsel,all%%%%%%%%%%%%%%%%%%%%%%例2-3-2fini/cle/filname,gear/units,si*afun,deg*set,ri,0.4*set,re,0.5*set,rl,0.58*set,rh,0.04*set,rh,0.04*set,the,0.16*set,thi,0.08!前处理/prep7/pnum,kp,1/pnum,line,1et,1,solid185mp,ex,207e9mp,nuxy,0.3csys,1!几何模型k,1,ri,3k,2,ri,7k,3,ri+0.02,8k,4,ri+0.06,6k,5,re,6k,6,re,-6k,7,ri+0.06,-6k,8,ri+0.03kgen,30,1,8,1,,12,,8!平面模型*do,i,1,240,8l,i,i+1spline,i+1,i+2,i+3l,i+3,i+4l,i+4,i+5l,i+5,i+6spline,i+6,i+7,ial,i,i+1,i+2,i+3,i+4,i+5,i+6,i+7*enddo!实体模型vext,1,30,1,,,-the/view,1,1,1,1/pnum,kp,0/pnum,line,0!建立外齿轮cylind,re,rl,-(the-thi)/2,-(the+thi)/2,0,360nummrg,kpvadd,all!齿轮与小孔csys,1local,11,1,relocal,12,1,-rewpcsys,-1,11cylind,,rh,,-(the-thi)/2,0,360cylind,,rh,-(the+thi)/2,-the,0,360wpcsys,-2,12cylind,,rh,,-(the-thi)/2,0,360cylind,,rh,-(the-thi)/2,-the,0,360vsbv,32,1vsbv,5,2vsbv,1,3vsbv,2,4/pnum,volu,1vplot%%%%%%%%%%%%%%%%%%%%%%例2-4-2fini/cle/filname,cod/title,COD,ANLYSIS*afun,rad*set,ll,23.6*set,bb,10.3*set,tt,0.75*set,ee,210e3*set,dl,10*set,lc,25.6*set,bc,16.8*set,hc,29.1*set,ec,100e3*set,nn,2*set,nb,6*set,nc,12*set,nl,12/prep7!单元类型et,1,mesh200keyopt,1,1,6et,2,solid45mp,ex,1,eemp,prxy,1,0.3mp,dens,1,2.8e-6mp,ex,2,ecmp,prxy,2,0.3mp,dens,2,2.8e-6/pnum,kp,1/pnum,line,1/pnum,node,0/view,1,1,1,1!关键控制点k,1k,2,,,bck,3,,hck,4,,hc,bck,5,,(hc-2*tt-dl)/2,bck,6,,(hc-dl)/2,bck,7,,(hc-2*tt+dl)/2,bck,8,,(hc+dl)/2,bck,9,,(hc-2*tt-dl)/2,(bc+bb)/2k,10,,(hc-dl)/2,(bc+bb)/2k,11,,(hc-2*tt+dl)/2,(bc+bb)/2k,12,,(hc+dl)/2,(bc+bb)/2k,13,,(hc-2*tt-dl)/2,(bc-bb)/2k,14,,(hc-dl)/2,(bc-bb)/2k,15,,(hc-2*tt+dl)/2,(bc-bb)/2k,16,,(hc+dl)/2,(bc-bb)/2k,17,,(h