viscpower.F File Reference

#include "implicit_f.inc"

Go to the source code of this file.

Functions/Subroutines
subroutine	viscpower (nel, tbnorm, a1, expm, expn, gammaold, dgamma)

Function/Subroutine Documentation

viscpower()

subroutine viscpower	(	integer, intent(in)	nel,
		intent(in)	tbnorm,
		intent(in)	a1,
		intent(in)	expm,
		intent(in)	expn,
		intent(in)	gammaold,
		intent(out)	dgamma )

Definition at line 31 of file viscpower.F.

C-----------------------------------------------
C   I M P L I C I T   T Y P E S
C-----------------------------------------------
#include "implicit_f.inc"
C----------------------------------------------------------------
C  I N P U T   A R G U M E N T S
C----------------------------------------------------------------
      INTEGER, INTENT(IN) ::  NEL  
C
      my_real,  INTENT(IN) :: a1, expn ,expm  
C
      my_real, DIMENSION(NEL), INTENT(IN) ::  tbnorm,gammaold
C----------------------------------------------------------------
C  O U T P U T   A R G U M E N T S
C----------------------------------------------------------------
      my_real, DIMENSION(NEL), INTENT(OUT) ::  dgamma
C----------------------------------------------------------------
C  I N P U T  O U T P U T   A R G U M E N T S
C----------------------------------------------------------------
C----------------------------------------------------------------
C  L O C A L  V A R I B L E S
C----------------------------------------------------------------
      INTEGER    I
 
      my_real     
     .   temp1 ,temp2 , temp3  
C----------------------------------------------------------------
        DO i=1,nel 
          
          temp1 = (expm +one ) * gammaold(i)
          temp2 =  exp(expn*log(tbnorm(i))) 
          temp3 =  exp( expm*log(temp1) )     
          dgamma(i) = a1* exp(  (one/(one +expm)) *log(temp2 * temp3 )) 
 
        ENDDO
      RETURN