cndt_ply.F File Reference

#include "implicit_f.inc"
#include "comlock.inc"
#include "mvsiz_p.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	cndt_ply (jft, jlt, npt, off, aldt, area, thk, thk_iply, a1, a1_iply, sti, offi, viscmx)

Function/Subroutine Documentation

cndt_ply()

subroutine cndt_ply	(	integer	jft,
		integer	jlt,
		integer	npt,
			off,
			aldt,
			area,
			thk,
			thk_iply,
			a1,
			a1_iply,
			sti,
			offi,
			viscmx )

Definition at line 28 of file cndt_ply.F.

C-----------------------------------------------
C   I m p l i c i t   T y p e s
C-----------------------------------------------
#include      "implicit_f.inc"
#include      "comlock.inc"
C-----------------------------------------------
C   G l o b a l   P a r a m e t e r s
C-----------------------------------------------
#include      "mvsiz_p.inc"
C-----------------------------------------------
C   D u m m y   A r g u m e n t s
C-----------------------------------------------
      INTEGER JFT, JLT,NPT
      my_real
     .   off(*),sti(mvsiz,*),
     .   aldt(*), a1(mvsiz,*), thk(mvsiz,*),
     .   area(*),a1_iply(mvsiz,*),thk_iply(mvsiz,*),
     .   offi(mvsiz,*),viscmx(*)
C-----------------------------------------------
C   L o c a l   V a r i a b l e s
C-----------------------------------------------
      INTEGER INDXOF(MVSIZ),
     .        I, J, JINF,JSUP
C     REAL
      my_real
     .    divm ,fac,vol
C-----------------------------------------------
       DO i=jft,jlt
         divm=aldt(i)*viscmx(i)
         divm= max(divm*divm, em20)
         DO j=1,npt
           vol = area(i)*thk(i,j)
           sti(i,j) = half*vol * a1(i,j)* off(i) / divm
         ENDDO
       ENDDO
C       
       DO i=jft,jlt
         divm=max(aldt(i)*aldt(i),em20)
         DO j=1,npt - 1 
           jinf = j
           jsup = j + 1
C    sti = vol*E/lc*lc
C    lc = (vol)**0.3333
C    here we take lc = hi 
C  la rigidit  est surestim , dans le cas ou hi<lc 
cc           FAC = OFF(I)*ONE_OVER_8*AREA(I)/THK_IPLY(I,J)
cc           FAC = OFFI(I,J)*AREA(I)/THK_IPLY(I,J)
           IF(off(i)/=zero)THEN
             fac = area(i)*four
             sti(i,jinf) = sti(i,jinf) + fac * a1_iply(i,j)  
             sti(i,jsup) = sti(i,jsup) + fac * a1_iply(i,j) 
           END IF
         ENDDO
       ENDDO       
C
      RETURN