一个简单案例:球球跳台(刚柔接触)

涉及单元:壳单元181;接触单元170 & 173
求解类型:非线性静力学求解
计算命令流
Finish/Clear/triad,lbot/gra,power/title,ballTHCKNESS=0.5NUM_SHLL=1NUM_CNTC=2NUM_TRGT=3/prep7et,NUM_SHLL,181r,NUM_SHLL,THCKNESSmp,ex,NUM_SHLL,10e6mp,nuxy,NUM_SHLL,0.3mp,dens,NUM_SHLL,0.1/386.4tb,bkin,NUM_SHLL,1tbtemp,tbdata,1,44000,5e5et,NUM_CNTC,170et,NUM_TRGT,173keyopt,NUM_TRGT,11,1r,NUM_CNTC,5mp,mu,NUM_CNTC,1e-31wprota,,90rectng,,5,,20areverse,all !面发线反转aatt,NUM_SHLL,NUM_SHLL,NUM_SHLLesize,0.5mshape,0mshkey,1amesh,allwpoffs,,18,-9csys,wptype,NUM_CNTCreal,NUM_CNTCmat ,NUM_CNTCtsha,sphensel,nonen,10000e,ndnext(0)allsel,allcsys,0asel,s,type,,NUM_SHLLnsletype,NUM_TRGTreal,NUM_CNTCmat,NUM_CNTCesurfallsel,all/soluantype,staticnlgeom,onsolcon,onlsel,s,loc,z,0dl,all,,all,0lsel,s,loc,x,0dl,all,,symmnsel,s,node,,10000d,all,uy,-6allsel,alltime,1nsubst,10,100,2outres,all,allsbctran !Transfers solid model loads and boundary conditions to the FE model./view,1,1,1,1/autoeplotsolvefinish