9.0
general documentation
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Collaboration diagram for Mixture properties:

Data Structures

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

Variables

unsigned vof_model
double rho1
double rho2
double mu1
double mu2
double sigma_s
int idrift
double cdrift
double kdrift

Detailed Description

Variable Documentation

◆ cdrift

double cdrift

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

◆ 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

double kdrift

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

◆ mu1

double mu1

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

◆ mu2

double mu2

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

◆ rho1

double rho1

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

◆ rho2

double rho2

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

◆ sigma_s

double sigma_s

reference 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.