fub::ideal_gas::MusclHancockPrimitive< Rank > Class Template Reference

This is a variation of the Muscl Hancock Method where the reconstruction at the half time level is based on the primitive variables (p, u, T, Y) instead of on conservative variables. More...

#include <MusclHancockPrimMethod.hpp>

Public Types
using	Equation = IdealGasMix< Rank >
using	Complete = ::fub::Complete< Equation >
using	Conservative = ::fub::Conservative< Equation >
using	CompleteArray = ::fub::CompleteArray< Equation >
using	ConservativeArray = ::fub::ConservativeArray< Equation >

Public Member Functions
	MusclHancockPrimitive (const IdealGasMix< Rank > &equation)
double	ComputeStableDt (span< const Complete, 4 > states, double dx, Direction dir) noexcept
	Returns a stable time step estimate based on HLL signal velocities. More...
Array1d	ComputeStableDt (span< const CompleteArray, 4 > states, Array1d face_fraction, span< const Array1d, 4 > volume_fraction, double dx, Direction dir) noexcept
	Returns an array of stable time step estimates based on HLL signal velocities. More...
Array1d	ComputeStableDt (span< const CompleteArray, 4 > states, double dx, Direction dir) noexcept
void	ComputeNumericFlux (Conservative &flux, span< const Complete, 4 > stencil, Duration dt, double dx, Direction dir)
void	ComputeNumericFlux (ConservativeArray &flux, span< const CompleteArray, 4 > stencil, Duration dt, double dx, Direction dir)
void	ComputeNumericFlux (ConservativeArray &flux, Array1d face_fractions, span< const CompleteArray, 4 > stencil, span< const Array1d, 4 > volume_fractions, Duration dt, double dx, Direction dir)
const Equation &	GetEquation () const noexcept
Equation &	GetEquation () noexcept

Static Public Member Functions
static constexpr int	GetStencilWidth () noexcept

Private Types
using	Signals = EinfeldtSignalVelocities< IdealGasMix< Rank > >

Private Attributes
Hll< IdealGasMix< Rank >, Signals >	hll_
Primitive< Rank >	dpdx
Primitive< Rank >	dpdt
Primitive< Rank >	pL
Primitive< Rank >	pM
Primitive< Rank >	pR
std::array< Complete, 2 >	stencil_
PrimitiveArray< Rank >	dpdx_array_
PrimitiveArray< Rank >	dpdt_array_
PrimitiveArray< Rank >	pL_array_
PrimitiveArray< Rank >	pM_array_
PrimitiveArray< Rank >	pR_array_
std::array< CompleteArray, 2 >	stencil_array_

Detailed Description

template<int Rank>
class fub::ideal_gas::MusclHancockPrimitive< Rank >

This is a variation of the Muscl Hancock Method where the reconstruction at the half time level is based on the primitive variables (p, u, T, Y) instead of on conservative variables.

Member Typedef Documentation

Complete

template<int Rank>

using fub::ideal_gas::MusclHancockPrimitive< Rank >::Complete = ::fub::Complete<Equation>

CompleteArray

template<int Rank>

using fub::ideal_gas::MusclHancockPrimitive< Rank >::CompleteArray = ::fub::CompleteArray<Equation>

Conservative

template<int Rank>

using fub::ideal_gas::MusclHancockPrimitive< Rank >::Conservative = ::fub::Conservative<Equation>

ConservativeArray

template<int Rank>

using fub::ideal_gas::MusclHancockPrimitive< Rank >::ConservativeArray = ::fub::ConservativeArray<Equation>

Equation

template<int Rank>

using fub::ideal_gas::MusclHancockPrimitive< Rank >::Equation = IdealGasMix<Rank>

Signals

template<int Rank>

using fub::ideal_gas::MusclHancockPrimitive< Rank >::Signals = EinfeldtSignalVelocities<IdealGasMix<Rank> >

private

Constructor & Destructor Documentation

MusclHancockPrimitive()

template<int Rank>

fub::ideal_gas::MusclHancockPrimitive< Rank >::MusclHancockPrimitive ( const IdealGasMix< Rank > &  equation )

explicit

Member Function Documentation

ComputeNumericFlux() [1/3]

template<int Rank>

void fub::ideal_gas::MusclHancockPrimitive< Rank >::ComputeNumericFlux	(	Conservative &	flux,
		span< const Complete, 4 >	stencil,
		Duration	dt,
		double	dx,
		Direction	dir
	)

ComputeNumericFlux() [2/3]

template<int Rank>

void fub::ideal_gas::MusclHancockPrimitive< Rank >::ComputeNumericFlux	(	ConservativeArray &	flux,
		Array1d	face_fractions,
		span< const CompleteArray, 4 >	stencil,
		span< const Array1d, 4 >	volume_fractions,
		Duration	dt,
		double	dx,
		Direction	dir
	)

ComputeNumericFlux() [3/3]

template<int Rank>

void fub::ideal_gas::MusclHancockPrimitive< Rank >::ComputeNumericFlux	(	ConservativeArray &	flux,
		span< const CompleteArray, 4 >	stencil,
		Duration	dt,
		double	dx,
		Direction	dir
	)

ComputeStableDt() [1/3]

template<int Rank>

double fub::ideal_gas::MusclHancockPrimitive< Rank >::ComputeStableDt ( span< const Complete, 4 >  states, double  dx, Direction  dir  )

noexcept

Returns a stable time step estimate based on HLL signal velocities.

ComputeStableDt() [2/3]

template<int Rank>

Array1d fub::ideal_gas::MusclHancockPrimitive< Rank >::ComputeStableDt ( span< const CompleteArray, 4 >  states, Array1d  face_fraction, span< const Array1d, 4 >  volume_fraction, double  dx, Direction  dir  )

noexcept

Returns an array of stable time step estimates based on HLL signal velocities.

ComputeStableDt() [3/3]

template<int Rank>

Array1d fub::ideal_gas::MusclHancockPrimitive< Rank >::ComputeStableDt ( span< const CompleteArray, 4 >  states, double  dx, Direction  dir  )

noexcept

GetEquation() [1/2]

template<int Rank>

const Equation& fub::ideal_gas::MusclHancockPrimitive< Rank >::GetEquation ( ) const

inlinenoexcept

GetEquation() [2/2]

template<int Rank>

Equation& fub::ideal_gas::MusclHancockPrimitive< Rank >::GetEquation ( )

inlinenoexcept

GetStencilWidth()

template<int Rank>

static constexpr int fub::ideal_gas::MusclHancockPrimitive< Rank >::GetStencilWidth ( )

inlinestaticconstexprnoexcept

Member Data Documentation

dpdt

template<int Rank>

Primitive<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::dpdt

private

dpdt_array_

template<int Rank>

PrimitiveArray<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::dpdt_array_

private

dpdx

template<int Rank>

Primitive<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::dpdx

private

dpdx_array_

template<int Rank>

PrimitiveArray<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::dpdx_array_

private

hll_

template<int Rank>

Hll<IdealGasMix<Rank>, Signals> fub::ideal_gas::MusclHancockPrimitive< Rank >::hll_

private

pL

template<int Rank>

Primitive<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::pL

private

pL_array_

template<int Rank>

PrimitiveArray<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::pL_array_

private

pM

template<int Rank>

Primitive<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::pM

private

pM_array_

template<int Rank>

PrimitiveArray<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::pM_array_

private

pR

template<int Rank>

Primitive<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::pR

private

pR_array_

template<int Rank>

PrimitiveArray<Rank> fub::ideal_gas::MusclHancockPrimitive< Rank >::pR_array_

private

stencil_

template<int Rank>

std::array<Complete, 2> fub::ideal_gas::MusclHancockPrimitive< Rank >::stencil_

private

stencil_array_

template<int Rank>

std::array<CompleteArray, 2> fub::ideal_gas::MusclHancockPrimitive< Rank >::stencil_array_

private

---

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

• ideal_gas_mix/MusclHancockPrimMethod.hpp