equatn
C EQUATN SOURCE CB215821 16/04/21 21:16:39 8920 IMPLICIT INTEGER(I-N) IMPLICIT REAL *8 (A-H,O-Z) DIMENSION XMAT(*) IF(INPLAS.EQ.20) THEN C C BLACKBURN EQUATION C F1 = XMAT(6)*EXP(XMAT(7)*SIG) F2 = XMAT(8)*SIG**XMAT(9) FS = F1 + F2 R1 = XMAT(10)*EXP(XMAT(11)*SIG) R2 = XMAT(12)*SIG**XMAT(13) RS = R1 + R2 G1 = XMAT(14)*SINH**XMAT(16) G2 = XMAT(17)*EXP(XMAT(18)*SIG) GS = G1 + G2 DEPSCP= FS * RS * EXP(-RS*TIME) DEPSCS= GS RETURN C ELSE IF(INPLAS.EQ.61) THEN C C BLACKBURN_2 EQUATION C F1 = XMAT(6)*EXP(XMAT(7)*SIG) F2 = XMAT(8)*SIG**XMAT(9) FS = F1 + F2 R1 = XMAT(10)*EXP(XMAT(11)*SIG) R2 = XMAT(12)*SIG**XMAT(13) RS = R1 + R2 G1 = XMAT(14)*SINH**XMAT(16) G2 = XMAT(17)*SIG**XMAT(18) GS = G1 + G2 DEPSCP= FS * RS * EXP(-RS*TIME) DEPSCS= GS RETURN C ELSE IF(INPLAS.EQ.22) THEN C C RCC-MR EQUATION FOR 1S MATERIAL (SS 316LN) C DEPSCP= 0.0D0 DEPSCS= 0.0D0 TFP = XMAT(9)*SIG**XMAT(10) IF(TIME.LT.DT) TIME=ABS(DT) IF(TIME.LE.TFP) & DEPSCP=(XMAT(6)*XMAT(7))*(TIME**(XMAT(7)-1.0D0))*(SIG**XMAT(8)) IF(TIME.GT.TFP) & DEPSCS=XMAT(11)*SIG**XMAT(12) RETURN ELSE IF(INPLAS.EQ.23) THEN C C RCC-MR EQUATION FOR 2S MATERIAL (SS 304LN) C CON1 = XMAT(7)/XMAT(8)*SIG EPSM = XMAT(6)*(0.5D0*(EXP(CON1)-EXP(-CON1)))**XMAT(8) CON2 = XMAT(10)/XMAT(11)*SIG R = XMAT(9)*(0.5D0*(EXP(CON2)-EXP(-CON2)))**XMAT(11) EPSTR = XMAT(12)*EPSM S = XMAT(13)/XMAT(9)*R EPSX = 0.0D0 IF(SIG.GT.XMAT(16)) EPSX=XMAT(14)+XMAT(15)*SIG F1 = 0.0D0 F2 = 0.0D0 DEPSCP= EPSTR*F1+EPSX*S*F2 DEPSCS= EPSM C ENDIF RETURN END
© Cast3M 2003 - Tous droits réservés.
Mentions légales