surfactantProperties Class Reference

#include <surfactantProperties.H>

Public Member Functions
	surfactantProperties (const dictionary &dict)
const dimensionedScalar &	bulkConc () const
	Return surfactant concentration in the bulk of fluid.
const dimensionedScalar &	saturatedConc () const
	Return saturated surfactant concentration at the free-surface.
const dimensionedScalar &	adsorptionCoeff () const
	Return surfactant adsorption coefficient.
const dimensionedScalar &	desorptionCoeff () const
	Return surfactant desorption coefficient.
const dimensionedScalar &	bulkDiffusion () const
	Return diffusion coefficient of the surfactant in the bulk of fluid.
const dimensionedScalar &	diffusion () const
	Return diffusion coefficient of the surfactant at the free-surface.
const dimensionedScalar &	T () const
	Return surfactant temeprature.
const dimensionedScalar &	R () const
	Return universal gas constant.
const dimensionedScalar &	equilibriumConc () const
	Return equilibrium surfactant concentration at the free-surface.
Switch	soluble () const
	Is the surfactant soluble.
tmp< areaScalarField >	dSigma (const areaScalarField &surfactConc) const
	Surface tension change due to presence of surfactants.

Detailed Description

Definition at line 46 of file surfactantProperties.H.

Constructor & Destructor Documentation

surfactantProperties()

surfactantProperties ( const dictionary & dict )

inlineexplicit

Definition at line 105 of file surfactantProperties.H.

References dict, Foam::dimGasConstant, Foam::dimMass, and Foam::dimMoles.

Member Function Documentation

bulkConc()

const dimensionedScalar & bulkConc ( ) const

inline

Return surfactant concentration in the bulk of fluid.

Definition at line 133 of file surfactantProperties.H.

saturatedConc()

const dimensionedScalar & saturatedConc ( ) const

inline

Return saturated surfactant concentration at the free-surface.

Definition at line 141 of file surfactantProperties.H.

Referenced by dSigma().

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adsorptionCoeff()

const dimensionedScalar & adsorptionCoeff ( ) const

inline

Return surfactant adsorption coefficient.

Definition at line 149 of file surfactantProperties.H.

desorptionCoeff()

const dimensionedScalar & desorptionCoeff ( ) const

inline

Return surfactant desorption coefficient.

Definition at line 157 of file surfactantProperties.H.

bulkDiffusion()

const dimensionedScalar & bulkDiffusion ( ) const

inline

Return diffusion coefficient of the surfactant in the bulk of fluid.

Definition at line 165 of file surfactantProperties.H.

diffusion()

const dimensionedScalar & diffusion ( ) const

inline

Return diffusion coefficient of the surfactant at the free-surface.

Definition at line 173 of file surfactantProperties.H.

T()

const dimensionedScalar & T ( ) const

inline

Return surfactant temeprature.

Definition at line 181 of file surfactantProperties.H.

Referenced by dSigma().

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R()

const dimensionedScalar & R ( ) const

inline

Return universal gas constant.

Definition at line 189 of file surfactantProperties.H.

Referenced by dSigma().

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equilibriumConc()

const dimensionedScalar & equilibriumConc ( ) const

inline

Return equilibrium surfactant concentration at the free-surface.

Definition at line 197 of file surfactantProperties.H.

soluble()

Switch soluble ( ) const

inline

Is the surfactant soluble.

Definition at line 205 of file surfactantProperties.H.

dSigma()

tmp< areaScalarField > dSigma ( const areaScalarField & surfactConc ) const

inline

Surface tension change due to presence of surfactants.

Definition at line 213 of file surfactantProperties.H.

References Foam::log(), DimensionedField< Type, GeoMesh >::mesh(), tmp< T >::New(), IOobjectOption::NO_READ, IOobjectOption::NO_WRITE, R(), saturatedConc(), and T().

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The documentation for this class was generated from the following file:

• src/dynamicFaMesh/interfaceTrackingFvMesh/surfactantProperties.H