8.0
general documentation
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Collaboration diagram for Mixture properties:

Data Types

struct  cs_vof_parameters_t
 VOF model parameters. Void fraction variable tracks fluid 2. More...

Variables

real(c_double), pointer, save rho1
 reference density of fluid 1 (kg/m3). By convention, liquid phase for cavitation model.
real(c_double), pointer, save rho2
 reference density of fluid 2 (kg/m3). By convention, gas phase for cavitation model.
real(c_double), pointer, save mu1
 reference molecular viscosity of fluid 1 (kg/(m s))
real(c_double), pointer, save mu2
 reference molecular viscosity of fluid 2 (kg/(m s))
real(c_double), pointer, save sigmas
 surface tension (N/m)
real(c_double), pointer, save cdrift
 Drift flux factor.
real(c_double), pointer, save kdrift
 volume fraction gradient factor in drift velocity
unsigned vof_model
double rho1
double rho2
double mu1
double mu2
double sigmaS
int idrift
double cdrift
double kdrift

Detailed Description

Variable Documentation

◆ cdrift [1/2]

double cdrift

Flux factor parameter. In case of drift flux, factor of the local flux compared to the global max flux.

◆ cdrift [2/2]

real(c_double), pointer, save cdrift

Drift flux factor.

◆ idrift

int idrift

drift velocity model

  • 0: drift model disable
  • 1: field inner_drift_velocity_flux is used Deshpande's model
  • 2: field drift_velocity is used User-defined drift velocity field

◆ kdrift [1/2]

double kdrift

Turbulent like diffusion effect (m2/s). In case of drift velocity, factor of a volume fraction gradient

◆ kdrift [2/2]

real(c_double), pointer, save kdrift

volume fraction gradient factor in drift velocity

◆ mu1 [1/2]

double mu1

reference molecular viscosity of fluid 1 (kg/(m s))

◆ mu1 [2/2]

real(c_double), pointer, save mu1

reference molecular viscosity of fluid 1 (kg/(m s))

◆ mu2 [1/2]

double mu2

reference molecular viscosity of fluid 2 (kg/(m s))

◆ mu2 [2/2]

real(c_double), pointer, save mu2

reference molecular viscosity of fluid 2 (kg/(m s))

◆ rho1 [1/2]

double rho1

reference density of fluid 1 (kg/m3). By convention, liquid phase for cavitation model.

◆ rho1 [2/2]

real(c_double), pointer, save rho1

reference density of fluid 1 (kg/m3). By convention, liquid phase for cavitation model.

◆ rho2 [1/2]

double rho2

reference density of fluid 2 (kg/m3). By convention, gas phase for cavitation model.

◆ rho2 [2/2]

real(c_double), pointer, save rho2

reference density of fluid 2 (kg/m3). By convention, gas phase for cavitation model.

◆ sigmaS

double sigmaS

reference surface tension (N/m)

◆ sigmas

real(c_double), pointer, save sigmas

surface tension (N/m)

◆ vof_model

unsigned vof_model

Volume of Fluid model - sum of masks defining VoF model and submodels. See defined masks in Masks used to specify Volume of Fluid models.