cameca
C CAMECA SOURCE AM 09/12/08 21:15:01 6582 * IFOUR,IB,IGAU,SIGF,VARF, * SIGI,DEP,EPSILO,EPSEQU,EPSFLU,DSIGT,SIGEF,AN,BN,CN, * KERRE) C C ROUTINE APPELE DANS FLUTRA C___________________________________________________________________ C C MODELE BETON C FLUAGE C C___________________________________________________________________ C IMPLICIT INTEGER(I-N) IMPLICIT REAL*8(A-H,O-Z) DIMENSION CMAT(NMAT) DIMENSION VAR0(NVARI),VARF(NVARI) * DIMENSION SIGI(NSTRS),DEP(NSTRS,NSTRS) DIMENSION DEPST(NSTRS),EPSILO(NSTRS) DIMENSION DSIGT(NSTRS),SIGF(NSTRS),SIGEF(NSTRS) DIMENSION AN(NSTRS),BN(NSTRS,NSTRS),CN(NSTRS,NSTRS) C C______________________________________________________ C Recuperation variable & intialisation C______________________________________________________ C C TDT = CMAT(NMAT) BETA = CMAT(22) C C RECUPERATION DES VARIABLES INTERNES INITIALES C SIGEF(1) = VAR0(3) SIGEF(2) = VAR0(4) C C RECUPERATION DES CONTRAINTES INITIALES EFFECTIVES C IF (IFOUR.EQ.-2) THEN SIGEF(3) = VAR0(5) ELSE SIGEF(3) = VAR0(6) SIGEF(4) = VAR0(5) IF (IFOUR.EQ.2) THEN SIGEF(5) = VAR0(7) SIGEF(6) = VAR0(8) ENDIF ENDIF C C_______________________________________________________ C C CONSTRUCTION DES MATRICES DE COMPLAISANCE ET ELASTIQUE C_______________________________________________________ C C Matrice elastique C C C Matrice de fluage C C DFLUT = AN + BN * SIGMA_N + CN * SIGMA_N+1 C IF (TDT.NE.0.D0) THEN $ AN,BN,CN,KERRE) ENDIF C C_______________________________________________ C C CALCUL DE L INCREMENT DE CONTRAINTE EFFECTIVE C_______________________________________________ C $ NSTRS,DSIGT,KERRE) C C___________________________________________ C C CALCUL DES CONTRAINTES EFFECTIVES FINALES C___________________________________________ C DO 10 I=1,NSTRS SIGF(I) = SIGEF(I) + DSIGT(I) 10 CONTINUE C__________________________________________________ C C SAUVEGARDE DES DEFORMATIONS DE FLUAGE C ET CALCUL DE LA DEFORMATION DE FLUAGE C A LA FIN DU PAS DE TEMPS EPSFLU C__________________________________________________ C IF (TDT.NE.0.D0) THEN $ SIGEF,NSTRS,IFOUR,EPSFLU,AN,BN,CN,KERRE) ENDIF C__________________________________________________ C C SAUVEGARDE DES CONTRAINTES EFFECTIVES C__________________________________________________ C VARF(3) = SIGF(1) VARF(4) = SIGF(2) IF (IFOUR.EQ.-2) THEN VARF(5) = SIGF(3) ELSE VARF(6) = SIGF(3) VARF(5) = SIGF(4) IF (IFOUR.EQ.2) THEN VARF(7) = SIGF(5) VARF(8) = SIGF(6) ENDIF ENDIF C__________________________________________________ C C CALCUL DE LA DEFORMATION ELASTIQUE EN FIN DE PAS C__________________________________________________ C C C__________________________________________________ C C CALCUL DE LA DEFORMATION EQUIVALENTE C__________________________________________________ C DO 20 I=1,NSTRS 20 CONTINUE C C____________________________________________________________ C C CALCUL ENDOMMAGEMENT ET DES CONTRAINTES APPARENTES FINALES C____________________________________________________________ C C ENDOMMAGEMENT ET CONTRAINTES APPARENTES C $ VARF,NMAT,IFOUR) C END
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