精品文档---下载后可任意编辑C ************************************************C * FINITE ELEMENT PROGRAM *C * FOR Two DIMENSIONAL ELASticity PROBLEM *C * WITH 4 NODE *C ************************************************ PROGRAM ELASTICITY character*32 dat,cch DIMENSION SK(80000),COOR(2,300),AE(4,11),MEL(5,200), & WG(4),JR(2,300),MA(600),R(600),iew(30),STRE(3,200) COMMON /CMN1/ NP,NE,NM,NR COMMON /CMN2/ N,MX,NH COMMON /CMN3/ RF(8),SKE(8,8),NN(8) WRITE(*,*)'PLEASE ENTER INPUT FILE NAME' READ(*,'(A)')DAT OPEN(4,FILE=dat,STATUS='OLD') OPEN(7,FILE='OUT',STATUS='UNKNOWN') READ(4,*)NP,NE,NM,NR WRITE(7,'(A,I6)')'NUMBER OF NODE---------------------NP=',np WRITE(7,'(A,I6)')'NUMBER OF ELEMENT------------------NE=',ne WRITE(7,'(A,I6)')'NUMBER OF MATERIAL-----------------NM=',nm WRITE(7,'(A,I6)')'NUMBER OF surporting---------------NC=',Nr CALL INPUT (JR,COOR,AE,MEL) CALL CBAND (MA,JR,MEL) DO I=1,NH SK(I)= enddo CALL SK0(SK,MEL,COOR,JR,MA,AE) do I=1,N R(I)= enddopause 'aaa'stop READ(4,*)NCP,NBE,iz WRITE(*,'(5i8)')NCP,NBE,iz WRITE(7,'(5i8)')NCP,NBE,iz IF CONCR(NCP,R,JR) IF CALL BODYR(NBE,R,MEL,COOR,JR,AE) IF do jj=1,iz READ (4,*)Js,nse,(WG(I),I=1,4) read(4,*)(iew(m),m=1,nse) CALL FACER(iew,NSE,R,MEL,COOR,JR,WG) enddo endif CALL DECOP (SK,MA)精品文档---下载后可任意编辑 CALL FOBA (SK,MA,R) CALL OUTDISP(NP,R,JR) CALL STRESS (COOR,MEL,JR,AE,R,STRE) WRITE(7,'(A)')' PROGRAM SAFF HAS BEEN ENDED' WRITE(*,'(A)')' PROGRAM SAFF HAS BEEN ENDED' STOPc RETURN ENDC ********************************************* SUBROUTINE INPUT (JR,COOR,AE,MEL) DIMENSION JR(2,*),COOR(2,*),AE(4,*),MEL(5,*) COMMON /CMN1/ NP,NE,NM,NR COMMON /CMN2/ N,MX,NH DO 70 I=1,NP READ(4,*) IP,X,Y COOR(1,IP)=X COOR(2,IP)=Y 70 CONTINUE DO 11 J=1,NE READ(4,*)NEE,NME,(MEL(I,NEE),I=1,4) MEL(5,NEE)=NME11 CONTINUE DO 10 I=1,NP DO 10 J=1,2 10 JR(J,I)=1 DO 20 I=1,NR READ(4,*) IP,IX...
