Dumux::EvalCflFluxCoats< TypeTag > Class Template Reference

Cfl-flux-function to evaluate a Cfl-Condition after Coats 2003. More...

#include <dumux/porousmediumflow/2p/sequential/transport/cellcentered/evalcflfluxcoats.hh>

Inheritance diagram for Dumux::EvalCflFluxCoats< TypeTag >:

Description

template<class TypeTag>
class Dumux::EvalCflFluxCoats< TypeTag >

Cfl-flux-function to evaluate a Cfl-Condition after Coats 2003.

tparam TypeTag The problem TypeTag

Public Member Functions
void	initialize ()
	Initializes the cfl-flux-model. More...
void	addFlux (Scalar &lambdaW, Scalar &lambdaNw, Scalar &viscosityW, Scalar &viscosityNw, Scalar flux, const Element &element, int phaseIdx=-1)
	adds a flux to the cfl-criterion evaluation More...
void	addFlux (Scalar &lambdaW, Scalar &lambdaNw, Scalar &viscosityW, Scalar &viscosityNw, Scalar flux, const Intersection &intersection, int phaseIdx=-1)
	adds a flux to the cfl-criterion evaluation More...
Scalar	getCflFluxFunction (const Element &element)
	Returns the Cfl flux-function. More...
Scalar	getDt (const Element &element)
	Returns the Cfl time-step. More...
void	reset ()
	Resets the Timestep-estimator. More...
	EvalCflFluxCoats (Problem &problem)
	Constructs an EvalCflFluxDefault object. More...

Constructor & Destructor Documentation

EvalCflFluxCoats()

template<class TypeTag >

Dumux::EvalCflFluxCoats< TypeTag >::EvalCflFluxCoats ( Problem &  problem )

inline

Constructs an EvalCflFluxDefault object.

Parameters

problem

A problem type object

Member Function Documentation

addFlux() [1/2]

template<class TypeTag >

void Dumux::EvalCflFluxCoats< TypeTag >::addFlux ( Scalar &  lambdaW, Scalar &  lambdaNw, Scalar &  viscosityW, Scalar &  viscosityNw, Scalar  flux, const Element &  element, int  phaseIdx = -1  )

inline

adds a flux to the cfl-criterion evaluation

Parameters

lambdaW	wetting phase mobility
lambdaNw	non-wetting phase mobility
viscosityW	wetting phase viscosity
viscosityNw	non-wetting phase viscosity
flux	flux to add
element	element corresponding to the flux
phaseIdx	index of the phase (wetting, non-wetting)

addFlux() [2/2]

template<class TypeTag >

void Dumux::EvalCflFluxCoats< TypeTag >::addFlux ( Scalar &  lambdaW, Scalar &  lambdaNw, Scalar &  viscosityW, Scalar &  viscosityNw, Scalar  flux, const Intersection &  intersection, int  phaseIdx = -1  )

inline

adds a flux to the cfl-criterion evaluation

Parameters

lambdaW	wetting phase mobility
lambdaNw	non-wetting phase mobility
viscosityW	wetting phase viscosity
viscosityNw	non-wetting phase viscosity
flux	flux to add
intersection	intersection corresponding to the flux
phaseIdx	index of the phase (wetting, non-wetting)

getCflFluxFunction()

template<class TypeTag >

Scalar Dumux::EvalCflFluxCoats< TypeTag >::getCflFluxFunction ( const Element &  element )

inline

Returns the Cfl flux-function.

Parameters

element

element on which the CFL-criterion is evaluated

Returns

fluxFunction for the calculation of the CFL time-step ( \( 1/F_i \))

getDt()

template<class TypeTag >

Scalar Dumux::EvalCflFluxCoats< TypeTag >::getDt ( const Element &  element )

inline

Returns the Cfl time-step.

Parameters

element

element on which the CFL-criterion is evaluated

Returns

CFL time-step

initialize()

template<class TypeTag >

void Dumux::EvalCflFluxCoats< TypeTag >::initialize ( )

inline

Initializes the cfl-flux-model.

reset()

template<class TypeTag >

void Dumux::EvalCflFluxCoats< TypeTag >::reset ( )

inline

Resets the Timestep-estimator.

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

• evalcflfluxcoats.hh