Dumux::ShallowWaterFlux< NumEqVector > Class Template Reference

Prepare and compute the shallow water advective flux. More...

#include <dumux/flux/shallowwaterflux.hh>

Description

template<class NumEqVector>
class Dumux::ShallowWaterFlux< NumEqVector >

Prepares the Riemann problem for the advective flux for the 2D shallow water model. The actual model uses an exact Riemann solver after Torro and the reconstruction after Audusse. A flux limiter is applied to limit water flow for small water depths.

The computed water flux of the Riemann solver is given in m^2/s, the momentum fluxes are given in m^3/s^2. The Riemann flux is multiplied by scvf.area() (given in m) to obtain the flux over the face.

Public Types
using	Cache = FluxVariablesCaching::EmptyAdvectionCache
using	CacheFiller = FluxVariablesCaching::EmptyCacheFiller

Static Public Member Functions
template<class Problem , class FVElementGeometry , class ElementVolumeVariables >
static NumEqVector	flux (const Problem &problem, const typename FVElementGeometry::GridGeometry::GridView::template Codim< 0 >::Entity &element, const FVElementGeometry &fvGeometry, const ElementVolumeVariables &elemVolVars, const typename FVElementGeometry::SubControlVolumeFace &scvf)
	Prepares and compute the shallow water advective flux. More...

Member Typedef Documentation

Cache

template<class NumEqVector >

using Dumux::ShallowWaterFlux< NumEqVector >::Cache = FluxVariablesCaching::EmptyAdvectionCache

CacheFiller

template<class NumEqVector >

using Dumux::ShallowWaterFlux< NumEqVector >::CacheFiller = FluxVariablesCaching::EmptyCacheFiller

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

• shallowwaterflux.hh