Convection and diffusion of the flamelet controlling variables and passive species, which is species transport plus two preferential diffusion terms. More...

#include <flamelet_edge_flux.hpp>

Inheritance diagram for CScalarFlux_Flamelet< Double, FlowIndices, nDim, nVar >:

[legend]

Public Types
using	Base = CScalarFluxSpeciesBase< Double, CScalarFlux_Flamelet, FlowIndices, nDim, nVar >

using	Int = typename Base::Int

Public Types inherited from CScalarFluxSpeciesBase< Double, Derived, FlowIndices, nDim, nVar >
using	Base = CUpwScalarBase< Double, Derived, FlowIndices, nDim, nVar >

using	Int = typename Base::Int

Public Types inherited from CUpwScalarBase< Double, Derived, FlowIndices, nDim, nVar >
using	Double = Double

using	Int = typename CLaneTraits< Double >::Int

Public Member Functions
	CScalarFlux_Flamelet (const CConfig &config)

template<class VariableType >
void	extraDiffusionTerms (const FlowIndices &idx, const ScalarFluxOptions &opt, Int iPoint, const EdgeSide< VariableType > &side_i, Int jPoint, const EdgeSide< VariableType > &side_j, const CPair< Double > &rho, const Vector< Double, nDim > &normal, const Vector< Double, nDim > &vector_ij, EdgeResidual< Double, nVar > &res) const
	Preferential diffusion, two terms with the shape of the ordinary diffusion but of states the model synthesises: div(D grad(beta - phi)) for each controlling variable, and a thermal term div(beta_T D grad(T)) on the enthalpy equation.

Public Member Functions inherited from CScalarFluxSpeciesBase< Double, Derived, FlowIndices, nDim, nVar >
	CScalarFluxSpeciesBase (const CConfig &config)

template<class VariableType >
CPair< Vector< Double, Base::Size > >	coefficients (const FlowIndices &idx, Int iPoint, const EdgeSide< VariableType > &side_i, Int jPoint, const EdgeSide< VariableType > &side_j, const CPair< Double > &rho) const
	Diffusion coefficients, an i/j average of (rho * mass diffusivity) per species, plus a turbulent (mu_t/Sc_t) contribution shared by every species, when a turbulence model is active; identical for both edge sides.

Public Member Functions inherited from CUpwScalarBase< Double, Derived, FlowIndices, nDim, nVar >
	CUpwScalarBase (const CConfig &config, size_t nEqn_=nVar_)
	Constructor, inherited by the model with `using Base::Base`.

EdgeResidual< Double, nVar >	ComputeFlux (const ScalarFluxOptions &opt, Int iPoint, const EdgeSide< VariableType > &side_i, Int jPoint, const EdgeSide< VariableType > &side_j, const Vector< Double, nDim > &normal, const Double &massFlux) const

void	ComputeFlux (const ScalarFluxOptions &opt, Int iEdge, Int iPoint, const EdgeSide< VariableType > &side_i, Int jPoint, const EdgeSide< VariableType > &side_j, const Vector< Double, nDim > &normal, const Double &massFlux, UpdateType updateType, Double updateMask, CSysVector< su2double > &vector, CSysVector< su2double > &vectorDiff, SparseMatrixType &matrix) const
	Compute the flux of an edge and write it to the linear system.

Additional Inherited Members
Static Public Attributes inherited from CScalarFluxSpeciesBase< Double, Derived, FlowIndices, nDim, nVar >
static constexpr bool	Conservative = true

static constexpr bool	DiagonalDiffusion = true

Static Public Attributes inherited from CUpwScalarBase< Double, Derived, FlowIndices, nDim, nVar >
static constexpr int	nDim

static constexpr size_t	nVar

static constexpr size_t	Size
	Backing size, for the model to size the containers its coefficients() returns; nVar itself is Dynamic for a runtime model and never usable as a container size.

static constexpr bool	DiffusionReadsDensity
	Whether the model's diffusion coefficients read the density, beyond the reading that Conservative already implies. A model that declares neither never gathers it.

Protected Types inherited from CUpwScalarBase< Double, Derived, FlowIndices, nDim, nVar >
using	Base = CUpwScalarFlux< Double, Derived, FlowIndices, nDim_, nVar_ >

Protected Types inherited from CUpwScalarFlux< Double, Derived, FlowIndices, nDim, nVar >
using	Int = typename CLaneTraits< Double >::Int

Protected Types inherited from CAvgGradScalarBase< Double, Derived, FlowIndices, nDim, nVar >
using	Int = typename CLaneTraits< Double >::Int

Protected Member Functions inherited from CScalarFluxSpeciesBase< Double, Derived, FlowIndices, nDim, nVar >
template<class VariableType >
Double	turbulentDiffusivity (const FlowIndices &idx, Int iPoint, const EdgeSide< VariableType > &side_i, Int jPoint, const EdgeSide< VariableType > &side_j) const
	Turbulent contribution to the diffusivity, shared by every species and, in the flamelet model, by the preferential diffusion terms.

Protected Member Functions inherited from CUpwScalarFlux< Double, Derived, FlowIndices, nDim, nVar >
	CUpwScalarFlux (const CConfig &)

template<class VariableType , size_t Size>
void	finalizeFlux (const FlowIndices &, const ScalarFluxOptions &opt, Int, const EdgeSide< VariableType > &, Int, const EdgeSide< VariableType > &, const Double &a0, const Double &a1, const CPair< Double > &rho, const CPair< CScalarValues< Double, Size > > &phi, EdgeResidual< Double, nVar > &res) const
	Upwind convection of the transported variable, weighted by the density for a conservative model.

Protected Member Functions inherited from CAvgGradScalarBase< Double, Derived, FlowIndices, nDim, nVar >
template<class VariableType >
void	diffusionTerms (const FlowIndices &idx, const ScalarFluxOptions &opt, Int iPoint, const EdgeSide< VariableType > &side_i, Int jPoint, const EdgeSide< VariableType > &side_j, const CPair< Double > &rho, const Vector< Double, nDim > &normal, const Vector< Double, nDim > &vector_ij, EdgeResidual< Double, nVar > &res) const

template<class... Ts>
void	coefficientJacobians (Ts &&...) const
	Contribution of the derivatives of the coefficients themselves.

template<class... Ts>
void	extraDiffusionTerms (Ts &&...) const
	Diffusion of a model that transports more than one gradient, of states it synthesises from its own containers.

Protected Attributes inherited from CUpwScalarBase< Double, Derived, FlowIndices, nDim, nVar >
const FlowIndices	idx

const size_t	nEqn
	Equations of the model, which a dynamic one gives to its base.

const su2double	kappa
	MUSCL reconstruction parameters, read from CConfig once per construction (i.e. once per nonlinear iteration, see CScalarSolver::EdgeFluxResidual) instead of per edge; this is also where the scalar limiter's freezing (GetLimiterIter) is resolved, by collapsing its type to NONE once frozen. The flow limiter is not frozen this way: once the flow solver stops recomputing it, it keeps applying the last values it has.

const su2double	umusclRamp

const su2double	kappaFlow

const LIMITER	limiterType

const LIMITER	limiterTypeFlow

const bool	musclFlow

Detailed Description

template<class Double, class FlowIndices, int nDim, size_t nVar = Dynamic>
class CScalarFlux_Flamelet< Double, FlowIndices, nDim, nVar >

Convection and diffusion of the flamelet controlling variables and passive species, which is species transport plus two preferential diffusion terms.

Note: The preferential diffusion terms read the beta scalars and their gradients from the auxiliary variables of the solver's own containers, which the per-marker ghost containers of a boundary do not carry. They are an interior edge term: boundaries instantiate CScalarFlux_Species, as they did before this model existed.

Member Typedef Documentation

◆ Base

template<class Double , class FlowIndices , int nDim, size_t nVar = Dynamic>

using CScalarFlux_Flamelet< Double, FlowIndices, nDim, nVar >::Base = CScalarFluxSpeciesBase<Double, CScalarFlux_Flamelet, FlowIndices, nDim, nVar>

◆ Int

template<class Double , class FlowIndices , int nDim, size_t nVar = Dynamic>

using CScalarFlux_Flamelet< Double, FlowIndices, nDim, nVar >::Int = typename Base::Int

Constructor & Destructor Documentation

◆ CScalarFlux_Flamelet()

template<class Double , class FlowIndices , int nDim, size_t nVar = Dynamic>

CScalarFlux_Flamelet< Double, FlowIndices, nDim, nVar >::CScalarFlux_Flamelet ( const CConfig & config )

inlineexplicit

Member Function Documentation

◆ extraDiffusionTerms()

template<class Double , class FlowIndices , int nDim, size_t nVar = Dynamic>

template<class VariableType >

void CScalarFlux_Flamelet< Double, FlowIndices, nDim, nVar >::extraDiffusionTerms	(	const FlowIndices &	idx,
		const ScalarFluxOptions &	opt,
		Int	iPoint,
		const EdgeSide< VariableType > &	side_i,
		Int	jPoint,
		const EdgeSide< VariableType > &	side_j,
		const CPair< Double > &	rho,
		const Vector< Double, nDim > &	normal,
		const Vector< Double, nDim > &	vector_ij,
		EdgeResidual< Double, nVar > &	res
	)		const

inline

Preferential diffusion, two terms with the shape of the ordinary diffusion but of states the model synthesises: div(D grad(beta - phi)) for each controlling variable, and a thermal term div(beta_T D grad(T)) on the enthalpy equation.

Note: The thermal term has no implicit part, matching the treatment of the heat flux it models; the first term has the same thin shear layer Jacobian as the ordinary diffusion, because it is the same operator applied to a shifted state.

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

SU2_CFD/include/numerics/species/flamelet_edge_flux.hpp

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Base

◆ Int

Constructor & Destructor Documentation

◆ CScalarFlux_Flamelet()

Member Function Documentation

◆ extraDiffusionTerms()