MixtPerf_P.F90

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! *********************************************************************
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!******************************************************************************
!
! Purpose: Collect relations for static and total pressure for perfect gases.
!
! Description: None.
!
! Notes: None.
!
!******************************************************************************
!
! $Id: MixtPerf_P.F90,v 1.3 2008/12/06 08:44:09 mtcampbe Exp $
!
! Copyright: (c) 2002 by the University of Illinois
!
!******************************************************************************

FUNCTION mixtperf_p_deogvm2(D,Eo,G,Vm2)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: d,eo,g,vm2
  REAL(RFREAL) :: mixtperf_p_deogvm2
   
  mixtperf_p_deogvm2 = (g - 1.0_rfreal)*d*(eo - 0.5_rfreal*vm2)

END FUNCTION mixtperf_p_deogvm2

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

FUNCTION mixtperf_p_drt(D,R,T)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: d,r,t
  REAL(RFREAL) :: mixtperf_p_drt
   
  mixtperf_p_drt = d*r*t

END FUNCTION mixtperf_p_drt

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

FUNCTION mixtperf_p_gmapo(G,Ma,Po)

  USE moddatatypes

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

END FUNCTION mixtperf_p_gmapo

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

FUNCTION mixtperf_p_ddogpo(D,Do,G,Po)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: d,do,g,po
  REAL(RFREAL) :: mixtperf_p_ddogpo
   
  mixtperf_p_ddogpo = po*(d/do)**g

END FUNCTION mixtperf_p_ddogpo

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

FUNCTION mixtperf_p_gpotto(G,Po,T,To)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: g,po,t,to
  REAL(RFREAL) :: mixtperf_p_gpotto
   
  mixtperf_p_gpotto = po*(t/to)**(g/(g - 1.0_rfreal))

END FUNCTION mixtperf_p_gpotto

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

FUNCTION mixtperf_po_gptto(G,P,T,To)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: g,p,t,to
  REAL(RFREAL) :: mixtperf_po_gptto
   
  mixtperf_po_gptto = p*(to/t)**(g/(g - 1.0_rfreal))

END FUNCTION mixtperf_po_gptto

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

FUNCTION mixtperf_po_cgpuvw(C,G,P,U,V,W)

  USE moddatatypes

  IMPLICIT NONE
  
  REAL(RFREAL), INTENT(IN) :: c,g,p,u,v,w
  REAL(RFREAL) :: mixtperf_po_cgpuvw
   
  mixtperf_po_cgpuvw = & 
    p*(1.0_rfreal + 0.5_rfreal*(g - 1.0_rfreal)*(u*u+v*v+w*w)/(c*c))**(g/(g - 1.0_rfreal))

END FUNCTION mixtperf_po_cgpuvw

!******************************************************************************
!
! RCS Revision history:
!
! $Log: MixtPerf_P.F90,v $
! Revision 1.3  2008/12/06 08:44:09  mtcampbe
! Updated license.
!
! Revision 1.2  2008/11/19 22:17:22  mtcampbe
! Added Illinois Open Source License/Copyright
!
! Revision 1.1  2004/12/01 16:49:18  haselbac
! Initial revision after changing case
!
! Revision 1.7  2003/09/16 01:24:08  haselbac
! Added function MixtPerf_P_DDoGPo
!
! Revision 1.6  2003/06/04 21:54:21  haselbac
! Added MixtPerf_P_DRT
!
! Revision 1.5  2002/07/05 23:20:46  jblazek
! Corrected bug in perfgasDependentVars.F90; did some cosmetics.
!
! Revision 1.4  2002/06/10 21:15:53  haselbac
! Added MixtPerf_P_GMaPo function
!
! Revision 1.3  2002/06/05 18:31:38  haselbac
! Added function mixtPerf_P_DEoGVm2
!
! Revision 1.2  2002/05/28 13:45:09  haselbac
! Added new functions
!
! Revision 1.1  2002/05/04 16:16:52  haselbac
! Initial revision
!
!******************************************************************************