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焱涼新蟲 (初入文壇)
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[求助]
ansys模擬,關(guān)于時(shí)間求解,如何修改
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/title,Weld Analysis by "Element Birth and Death" /prep7 /unit,si !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! x1=0.05 y1=0.05 hlimit=2 D=2 H=0.015 account=100 numcmp,all esel,all vsel,s,volume,,1 eslv *get,emax,elem,,num,max *get,emin,elem,,num,min *get,nse,elem,,count *dim,ne,,nse *dim,nex,,nse *dim,ney,,nse *dim,nez,,nse *dim,mmz,,nse *dim,mzz,,nse mine=0 *do,i1,1,nse esel,u,elem,mine *get,nse1,elem,,count ii=0 *do,i,emin,emax *if,esel(i),eq,1,then ii=ii+1 ne(ii)=i *endif *enddo j=1 *do,i,1,nse1 *set,mmz(i),0 *set,mzz(i),0 *enddo *do,i,1,nse1 *get,nex(i),elem,ne(i),cent,x *get,ney(i),elem,ne(i),cent,y *get,nez(i),elem,ne(i),cent,z *enddo *do,i,1,nse1 *if,nez(i),eq,h,then *set,mmz(j),i j=j+1 *enddo *do,i3,1,account *set,nem(i),0 *set,mzz(i3),mmz(i3) *enddo dt=1 t=0 esel,all eplot /auto,1 /replot *do,i,1,nse ekill,ne(i) *enddo !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! t=t+dt time,t *do,i3,1,ccount k=mz(i3) m=D*exp(-((nex(k)-x1)**2+(ney(k)-y1)**2)) nem(k)=nem(k)+m *if,nem(k),ge,hlimit,then ne(k),alive nem(k)=nem(k)-hlimit k1=k-1 nem(k1)=nem(k) mz(i3)=k1 *endif *enddo solve finish /post1 重點(diǎn)在于!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!號后面的這個(gè)如何編程 建模部分未給出,是0.1*0.1*0.1的立方體,剖分的單元是0.01的立方體塊 我要實(shí)現(xiàn)的是在在每個(gè)dt算一次m值,并且累加,滿足大于hlimit的條件的單元就激活 現(xiàn)在關(guān)于求解這個(gè)部分完全不會。求幫忙 |
找到一些相關(guān)的精華帖子,希望有用哦~
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