線弹性小变形平面板壳静力有限元计算程序.docVIP

元计算有限元自动生成系统所开发源代码系列 线弹性小变形平面板壳静力有限元计算程序 简介 元计算（www.ectec.asia）公司所开发的并行有限元程序自动生成系统（pFEPG）可根据用户需要开发出各种有限元计算程序源代码。该源代码系列即为pFEPG所开发出来的求解各学科典型问题的有限元计算程序。 该组程序为线弹性小变形平面板壳静力有限元计算程序。 starta.for，对位移场的数据进行初始化； implicit real*8 (a-h,o-z) character*12 fname,filename(20) common /aa/ ia(250000000) common /bb/ ib(125000000) c.... open disp0 file to get the numbers of nodes and degree of freedom c.... knode .... number of nodes, kdgof .... number of d.o.f. open(1,file= ,form=unformatted) read(1) knode,kdgof close(1) kvar=knode*kdgof write(*,*) knode,kdgof,kvar = write(*,(1x,4i7)) knode,kdgof,kvar kvar1=kvar+1 kcoor=3 kelem knb1=kdgof*knode*1 if (knb1/2*2 .lt. knb1) knb1=knb1+1 kna4=kcoor*knode*2 kna1=kdgof*knode*2 kna2=kdgof*knode*2 kna3=kdgof*knode*2 kna5=knode*1 if (kna5/2*2 .lt. kna5) kna5=kna5+1 knb4=kelem*1 if (knb4/2*2 .lt. knb4) knb4=knb4+1 knb2=kvar1*1 if (knb2/2*2 .lt. knb2) knb2=knb2+1 knb3=kvar1*1 if (knb3/2*2 .lt. knb3) knb3=knb3+1 kna0=1 kna1=kna1+kna0 kna2=kna2+kna1 kna3=kna3+kna2 kna4=kna4+kna3 kna5=kna5+kna4 if (kna5-1.gt.250000000) then write(*,*) exceed memory of array ia write(*,*) memory of ia = 250000000 write(*,*) memory needed = ,kna5, in prgram start stop 55555 endif knb0=1 knb1=knb1+knb0 knb2=knb2+knb1 knb3=knb3+knb2 knb4=knb4+knb3 if (knb4-1.gt.125000000) then write(*,*) exceed memory of array ib write(*,*) memory of ib = 125000000 write(*,*) memory needed = ,knb4, in prgram start stop 55555 endif call start(knode,kdgof,kcoor,kvar, *kelem,maxt,kvar1,ia(kna0),ia(kna1),ia(kna2), *ia(kna3),ia(kna4),ib(knb0),ib(knb1),ib(knb2), *ib(knb3), *filename) end subroutine start(knode,kdgof,kcoor,kvar, *kelem,maxt,kvar1,u0