Mixture properties

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

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

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]

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]

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]

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]

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]

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

sigmaS

reference surface tension (N/m)

sigmas

real(c_double), pointer, save sigmas

surface tension (N/m)

vof_model

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.