MixtPerf_D.F90

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! ******************************************************************************
!
! Purpose: Collect relations for static and total density for perfect gases.
!
! Description: None.
!
! Notes: None.
!
! ******************************************************************************
!
! $Id: MixtPerf_D.F90,v 1.4 2008/12/06 08:44:09 mtcampbe Exp $
!
! Copyright: (c) 2002-2005 by the University of Illinois
!
! ******************************************************************************


FUNCTION mixtperf_d_cgp(C,G,P)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: c,g,p
  REAL(RFREAL) :: mixtperf_d_cgp
   
  mixtperf_d_cgp = g*p/(c*c)

END FUNCTION mixtperf_d_cgp

! -----------------------------------------------------------------------------

FUNCTION mixtperf_d_dogma(Do,G,Ma)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: do,g,ma
  REAL(RFREAL) :: mixtperf_d_dogma
   
  mixtperf_d_dogma = do/ &
    (1.0_rfreal + 0.5_rfreal*(g-1.0_rfreal)*ma*ma)**(1.0_rfreal/(g-1.0_rfreal))

END FUNCTION mixtperf_d_dogma

! -----------------------------------------------------------------------------

FUNCTION mixtperf_d_prt(P,R,T)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: p,r,t 
  REAL(RFREAL) :: mixtperf_d_prt
   
  mixtperf_d_prt = p/(r*t)

END FUNCTION mixtperf_d_prt

! ******************************************************************************
!
! RCS Revision history:
!
! $Log: MixtPerf_D.F90,v $
! Revision 1.4  2008/12/06 08:44:09  mtcampbe
! Updated license.
!
! Revision 1.3  2008/11/19 22:17:22  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.2  2005/03/15 20:43:17  haselbac
! Added MixtPerf_D_CGP
!
! Revision 1.1  2004/12/01 16:48:50  haselbac
! Initial revision after changing case
!
! Revision 1.2  2003/09/16 01:23:45  haselbac
! Added function MixtPerf_D_DoGMa
!
! Revision 1.1  2002/05/04 16:16:52  haselbac
! Initial revision
!
! ******************************************************************************