7.0
general documentation
Functions/Subroutines
resssg2.f90 File Reference

This subroutine performs the solving of the Reynolds stress components in $ R_{ij} - \varepsilon $ RANS (SSG) turbulence model. More...

Functions/Subroutines

subroutine resssg2 (nvar, nscal, ncepdp, ncesmp, ivar, icetsm, itypsm, dt, gradv, produc, gradro, smacel, viscf, viscb, tslagi, smbr, rovsdt)
 

Detailed Description

This subroutine performs the solving of the Reynolds stress components in $ R_{ij} - \varepsilon $ RANS (SSG) turbulence model.

Remark:

  • isou=1 for $ R_{11} $
  • isou=2 for $ R_{22} $
  • isou=3 for $ R_{33} $
  • isou=4 for $ R_{12} $
  • isou=5 for $ R_{23} $
  • isou=6 for $ R_{13} $

Function/Subroutine Documentation

◆ resssg2()

subroutine resssg2 ( integer  nvar,
integer  nscal,
integer  ncepdp,
integer  ncesmp,
integer  ivar,
integer, dimension(ncesmp)  icetsm,
integer, dimension(ncesmp,nvar)  itypsm,
double precision, dimension(ncelet)  dt,
double precision, dimension(3, 3, ncelet)  gradv,
double precision, dimension(6,ncelet)  produc,
double precision, dimension(3,ncelet)  gradro,
double precision, dimension(ncesmp,nvar)  smacel,
double precision, dimension(nfac)  viscf,
double precision, dimension(nfabor)  viscb,
double precision, dimension(ncelet)  tslagi,
double precision, dimension(6,ncelet)  smbr,
double precision, dimension(6,6,ncelet)  rovsdt 
)
Parameters
[in]nvartotal number of variables
[in]nscaltotal number of scalars
[in]ncepdpnumber of cells with head loss
[in]ncesmpnumber of cells with mass source term
[in]ivarvariable number
[in]icetsmindex of cells with mass source term
[in]itypsmtype of mass source term for each variable (see cs_user_mass_source_terms)
[in]dttime step (per cell)
[in]gradvwork array for the velocity grad term only for iturb=31
[in]producwork array for production
[in]gradrowork array for grad rom (without rho volume) only for iturb=30
[in]smacelvalue associated to each variable in the mass source terms or mass rate (see cs_user_mass_source_terms)
[in]viscfvisc*surface/dist at internal faces
[in]viscbvisc*surface/dist at edge faces
[in]tslagiimplicit source terms for the Lagrangian module
[in]smbrworking array
[in]rovsdtworking array