Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables > Class Template Reference

Volume variables for the isothermal single-phase low-Re k-epsilons model.

#include <dumux/freeflow/rans/twoeq/lowrekepsilon/volumevariables.hh>

Inheritance diagram for Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >:

Public Types
using	Indices = typename Traits::ModelTraits::Indices
	export the indices type More...

Public Member Functions
template<class ElementSolution , class Problem , class Element , class SubControlVolume >
void	update (const ElementSolution &elemSol, const Problem &problem, const Element &element, const SubControlVolume &scv)
	Update all quantities for a given control volume. More...
template<class ElementSolution , class Problem , class Element , class SubControlVolume >
void	updateRANSProperties (const ElementSolution &elemSol, const Problem &problem, const Element &element, const SubControlVolume &scv)
	Update all turbulent quantities for a given control volume. More...
Scalar	calculateEddyViscosity ()
	Returns the dynamic eddy viscosity $[\mathrm{Pa}\mathrm{s}]$. More...
Scalar	turbulentKineticEnergy () const
	Returns the turbulent kinetic energy $m^2/s^2$. More...
Scalar	dissipationTilde () const
	Returns an effective dissipation $m^2/s^3$. More...
Scalar	storedTurbulentKineticEnergy () const
	Returns the turbulent kinetic energy $m^2/s^2$. More...
Scalar	storedDissipationTilde () const
	Returns an effective dissipation $m^2/s^3$. More...
Scalar	stressTensorScalarProduct () const
	Returns the scalar product of the stress tensor. More...
const Scalar	reT () const
	Returns the $R{e}_{\text{T}}$ value. More...
const Scalar	reY () const
	Returns the $R{e}_{\text{y}}$ value. More...
const Scalar	cMu () const
	Returns the $C_{\mu }$ constant. More...
const Scalar	sigmaK () const
	Returns the ${\sigma }_{\text{k}}$ constant. More...
const Scalar	sigmaEpsilon () const
	Returns the ${\sigma }_{\epsilon }$ constant. More...
const Scalar	cOneEpsilon () const
	Returns the $C_{1\tilde{\epsilon }}$ constant. More...
const Scalar	cTwoEpsilon () const
	Returns the $C_{2\tilde{\epsilon }}$ constant. More...
const Scalar	dValue () const
	Returns the $D$ value. More...
const Scalar	fMu () const
	Returns the $f_{\mu }$ value. More...
const Scalar	fOne () const
	Returns the $f_1$ value. More...
const Scalar	fTwo () const
	Returns the $f_2$ value. More...
const Scalar	eValue () const
	Returns the $E$ value. More...
template<class ElementSolution , class Problem , class Element , class SubControlVolume >
void	updateNavierStokesVolVars (const ElementSolution &elemSol, const Problem &problem, const Element &element, const SubControlVolume &scv)
	Update all quantities for a given control volume. More...
unsigned int	elementIdx () const
	Return the element Idx of the control volume. More...
DimVector	ccVelocityVector () const
	Return the velocity vector $[\mathrm{m}/\mathrm{s}]$ at the control volume center. More...
DimVector	velocityMaximum () const
	Return the maximum velocity vector $[\mathrm{m}/\mathrm{s}]$ of the wall segment. More...
DimVector	velocityMinimum () const
	Return the minimum velocity vector $[\mathrm{m}/\mathrm{s}]$ of the wall segment. More...
DimMatrix	velocityGradients () const
	Return the velocity gradients $[1/\mathrm{s}]$ at the control volume center. More...
Scalar	wallDistance () const
	Return the wall distance $[\mathrm{m}]$ of the control volume. More...
Scalar	karmanConstant () const
	Return the Karman constant. More...
Scalar	uStar () const
	Return the wall friction velocity $[\mathrm{m}/\mathrm{s}]$. More...
Scalar	yPlus () const
	Return the dimensionless wall distance $[-]$. More...
Scalar	uPlus () const
	Return the dimensionless velocity $[-]$. More...
Scalar	dynamicEddyViscosity () const
	Return the dynamic eddy viscosity $[\mathrm{Pa}\mathrm{s}]$ of the flow within the control volume. More...
Scalar	effectiveViscosity () const
	Return the effective dynamic viscosity $[\mathrm{Pa}\mathrm{s}]$ of the fluid within the control volume. More...
Scalar	kinematicEddyViscosity () const
	Return the kinematic eddy viscosity $[{\mathrm{m}}^2/\mathrm{s}]$ of the flow within the control volume. More...
Scalar	kinematicViscosity () const
	Return the kinematic viscosity $[{\mathrm{m}}^2/\mathrm{s}]$ of the fluid within the control volume. More...
template<class Problem >
void	calculateEddyDiffusivity (const Problem &problem)
	Calculates the eddy diffusivity $[{\mathrm{m}}^2/\mathrm{s}]$ based on the kinematic eddy viscosity and the turbulent Schmidt number. More...
template<class Problem , bool eB = enableEnergyBalance, typename std::enable_if_t< eB, int > = 0>
void	calculateEddyThermalConductivity (const Problem &problem)
	Calculates the eddy thermal conductivity $[\mathrm{W}/(\mathrm{m}\ast \mathrm{K})]$ based on the kinematic eddy viscosity and the turbulent Prandtl number. More...
template<class Problem , bool eB = enableEnergyBalance, typename std::enable_if_t<!eB, int > = 0>
void	calculateEddyThermalConductivity (const Problem &problem)
	Eddy thermal conductivity is zero for isothermal model. More...
Scalar	eddyDiffusivity () const
	Returns the eddy diffusivity $[{\mathrm{m}}^2/\mathrm{s}]$. More...
Scalar	eddyThermalConductivity () const
	Returns the eddy thermal conductivity $[\mathrm{W}/(\mathrm{m}\ast \mathrm{K})]$. More...
Scalar	effectiveDiffusionCoefficient (int phaseIdx, int compIIdx, int compJIdx) const
	Returns the binary diffusion coefficients for a phase in $[m^2/s]$. More...
template<bool eB = enableEnergyBalance, typename std::enable_if_t< eB, int > = 0>
Scalar	effectiveThermalConductivity () const
	Returns the effective thermal conductivity $[\mathrm{W}/(\mathrm{m}\ast \mathrm{K})]$ of the fluid-flow in the sub-control volume. More...

Protected Member Functions
Scalar	setDynamicEddyViscosity_ (Scalar value)
	Sets the dynamic eddy viscosity $[\mathrm{Pa}\mathrm{s}]$. More...

Protected Attributes
Scalar	turbulentKineticEnergy_ = 0.0
Scalar	dissipationTilde_ = 0.0
Scalar	storedTurbulentKineticEnergy_ = 0.0
Scalar	storedDissipationTilde_ = 0.0
Scalar	stressTensorScalarProduct_ = 0.0
DimVector	ccVelocityVector_
DimVector	velocityMaximum_
DimVector	velocityMinimum_
DimMatrix	velocityGradientTensor_
std::size_t	elementIdx_
Scalar	wallDistance_
Scalar	karmanConstant_
Scalar	uStar_ = 0.0
Scalar	yPlus_ = 0.0
Scalar	uPlus_ = 0.0
Scalar	dynamicEddyViscosity_ = 0.0
Scalar	eddyDiffusivity_ = 0.0
Scalar	eddyThermalConductivity_ = 0.0

Member Typedef Documentation

Indices

template<class Traits , class NSVolumeVariables >

using Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::Indices = typename Traits::ModelTraits::Indices

Member Function Documentation

calculateEddyDiffusivity()

template<class Traits , class NSVolumeVariables >

template<class Problem >

void Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::calculateEddyDiffusivity ( const Problem &  problem )

inlineinherited

calculateEddyThermalConductivity() [1/2]

template<class Traits , class NSVolumeVariables >

template<class Problem , bool eB = enableEnergyBalance, typename std::enable_if_t< eB, int > = 0>

void Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::calculateEddyThermalConductivity ( const Problem &  problem )

inlineinherited

calculateEddyThermalConductivity() [2/2]

template<class Traits , class NSVolumeVariables >

template<class Problem , bool eB = enableEnergyBalance, typename std::enable_if_t<!eB, int > = 0>

void Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::calculateEddyThermalConductivity ( const Problem &  problem )

inlineinherited

calculateEddyViscosity()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::calculateEddyViscosity ( )

inline

ccVelocityVector()

template<class Traits , class NSVolumeVariables >

DimVector Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::ccVelocityVector ( ) const

inlineinherited

cMu()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::cMu ( ) const

inline

cOneEpsilon()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::cOneEpsilon ( ) const

inline

cTwoEpsilon()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::cTwoEpsilon ( ) const

inline

dissipationTilde()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::dissipationTilde ( ) const

inline

dValue()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::dValue ( ) const

inline

dynamicEddyViscosity()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::dynamicEddyViscosity ( ) const

inlineinherited

eddyDiffusivity()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::eddyDiffusivity ( ) const

inlineinherited

eddyThermalConductivity()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::eddyThermalConductivity ( ) const

inlineinherited

effectiveDiffusionCoefficient()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::effectiveDiffusionCoefficient ( int  phaseIdx, int  compIIdx, int  compJIdx  ) const

inlineinherited

effectiveThermalConductivity()

template<class Traits , class NSVolumeVariables >

template<bool eB = enableEnergyBalance, typename std::enable_if_t< eB, int > = 0>

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::effectiveThermalConductivity ( ) const

inlineinherited

effectiveViscosity()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::effectiveViscosity ( ) const

inlineinherited

elementIdx()

template<class Traits , class NSVolumeVariables >

unsigned int Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::elementIdx ( ) const

inlineinherited

eValue()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::eValue ( ) const

inline

fMu()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::fMu ( ) const

inline

fOne()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::fOne ( ) const

inline

fTwo()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::fTwo ( ) const

inline

karmanConstant()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::karmanConstant ( ) const

inlineinherited

kinematicEddyViscosity()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::kinematicEddyViscosity ( ) const

inlineinherited

kinematicViscosity()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::kinematicViscosity ( ) const

inlineinherited

reT()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::reT ( ) const

inline

reY()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::reY ( ) const

inline

setDynamicEddyViscosity_()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::setDynamicEddyViscosity_ ( Scalar  value )

inlineprotectedinherited

sigmaEpsilon()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::sigmaEpsilon ( ) const

inline

sigmaK()

template<class Traits , class NSVolumeVariables >

const Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::sigmaK ( ) const

inline

storedDissipationTilde()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::storedDissipationTilde ( ) const

inline

storedTurbulentKineticEnergy()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::storedTurbulentKineticEnergy ( ) const

inline

stressTensorScalarProduct()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::stressTensorScalarProduct ( ) const

inline

turbulentKineticEnergy()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::turbulentKineticEnergy ( ) const

inline

update()

template<class Traits , class NSVolumeVariables >

template<class ElementSolution , class Problem , class Element , class SubControlVolume >

void Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::update ( const ElementSolution &  elemSol, const Problem &  problem, const Element &  element, const SubControlVolume &  scv  )

inline

Parameters

elemSol	A vector containing all primary variables connected to the element
problem	The object specifying the problem which ought to be simulated
element	An element which contains part of the control volume
scv	The sub-control volume

updateNavierStokesVolVars()

template<class Traits , class NSVolumeVariables >

template<class ElementSolution , class Problem , class Element , class SubControlVolume >

void Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::updateNavierStokesVolVars ( const ElementSolution &  elemSol, const Problem &  problem, const Element &  element, const SubControlVolume &  scv  )

inlineinherited

Parameters

elemSol	A vector containing all primary variables connected to the element
problem	The object specifying the problem which ought to be simulated
element	An element which contains part of the control volume
scv	The sub-control volume

updateRANSProperties()

template<class Traits , class NSVolumeVariables >

template<class ElementSolution , class Problem , class Element , class SubControlVolume >

void Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::updateRANSProperties ( const ElementSolution &  elemSol, const Problem &  problem, const Element &  element, const SubControlVolume &  scv  )

inline

Wall and roughness related quantities are stored. Eddy viscosity is set.

Parameters

elemSol	A vector containing all primary variables connected to the element
problem	The object specifying the problem which ought to be simulated
element	An element which contains part of the control volume
scv	The sub-control volume

uPlus()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::uPlus ( ) const

inlineinherited

uStar()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::uStar ( ) const

inlineinherited

velocityGradients()

template<class Traits , class NSVolumeVariables >

DimMatrix Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::velocityGradients ( ) const

inlineinherited

velocityMaximum()

template<class Traits , class NSVolumeVariables >

DimVector Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::velocityMaximum ( ) const

inlineinherited

velocityMinimum()

template<class Traits , class NSVolumeVariables >

DimVector Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::velocityMinimum ( ) const

inlineinherited

wallDistance()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::wallDistance ( ) const

inlineinherited

yPlus()

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::yPlus ( ) const

inlineinherited

Member Data Documentation

ccVelocityVector_

template<class Traits , class NSVolumeVariables >

DimVector Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::ccVelocityVector_

protectedinherited

dissipationTilde_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::dissipationTilde_ = 0.0

protected

dynamicEddyViscosity_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::dynamicEddyViscosity_ = 0.0

protectedinherited

eddyDiffusivity_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::eddyDiffusivity_ = 0.0

protectedinherited

eddyThermalConductivity_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::eddyThermalConductivity_ = 0.0

protectedinherited

elementIdx_

template<class Traits , class NSVolumeVariables >

std::size_t Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::elementIdx_

protectedinherited

karmanConstant_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::karmanConstant_

protectedinherited

storedDissipationTilde_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::storedDissipationTilde_ = 0.0

protected

storedTurbulentKineticEnergy_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::storedTurbulentKineticEnergy_ = 0.0

protected

stressTensorScalarProduct_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::stressTensorScalarProduct_ = 0.0

protected

turbulentKineticEnergy_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::LowReKEpsilonVolumeVariables< Traits, NSVolumeVariables >::turbulentKineticEnergy_ = 0.0

protected

uPlus_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::uPlus_ = 0.0

protectedinherited

uStar_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::uStar_ = 0.0

protectedinherited

velocityGradientTensor_

template<class Traits , class NSVolumeVariables >

DimMatrix Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::velocityGradientTensor_

protectedinherited

velocityMaximum_

template<class Traits , class NSVolumeVariables >

DimVector Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::velocityMaximum_

protectedinherited

velocityMinimum_

template<class Traits , class NSVolumeVariables >

DimVector Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::velocityMinimum_

protectedinherited

wallDistance_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::wallDistance_

protectedinherited

yPlus_

template<class Traits , class NSVolumeVariables >

Scalar Dumux::RANSVolumeVariables< Traits, NSVolumeVariables >::yPlus_ = 0.0

protectedinherited

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

• freeflow/rans/twoeq/lowrekepsilon/volumevariables.hh