pk_cdc_cl3d.f File Reference

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Functions/Subroutines
subroutine	pk_cdc_cl3d (lqd, rqd, reynolds, p2p1, beta, cdc_cl3d)

Function/Subroutine Documentation

pk_cdc_cl3d()

subroutine pk_cdc_cl3d	(	real*8	lqd,
		real*8	rqd,
		real*8	reynolds,
		real*8	p2p1,
		real*8	beta,
		real*8	cdc_cl3d
	)

!
      implicit none
!
      real*8 lqd,rqd,reynolds,p2p1,beta,cdc_cl3d,cdi_rl,cdc_cl3_choked,
     &     jpsqpt,zeta
!
      cdc_cl3_choked=1.d0-(0.008d0+0.992d0*exp(-5.5d0*rqd
     &     -3.5d0*rqd**2.d0))*(1.d0-0.838d0)
!
      call pk_cdi_rl(lqd,rqd,reynolds,beta,cdi_rl)
!      
!     help function for eq 26
      if (p2p1.ge.1d0) then
         jpsqpt=1.d0
      elseif(p2p1.ge.0.1d0) then
         zeta=(1.d0-p2p1)/0.6d0
         jpsqpt=exp(-4.6d0*zeta**7d0-2.2d0*zeta**1.5d0)
      else
         jpsqpt=0.d0
      endif     
!
      cdc_cl3d=cdc_cl3_choked-jpsqpt*(cdc_cl3_choked-cdi_rl)
!
      return
!