Nonisothermal

An energy equation adaptor for isothermal free-flow models. More...

Description

A single-phase, non-isothermal free-flow model.

In addition to the momentum and mass/mole balance equations, this model also solves the energy balance equation :

$$\frac{\partial (\varrho u)}{\partial t}+\mathrm{\nabla }\cdot (\varrho h\mathit{v}-{\lambda }_{\text{eff}}\mathrm{\nabla }T)-q_T=0$$

For laminar Navier-Stokes flow the effective thermal conductivity is the fluid thermal conductivity: ${\lambda }_{\text{eff}}=\lambda$.

For turbulent Reynolds-averaged Navier-Stokes flow the eddy thermal conductivity is added: ${\lambda }_{\text{eff}}=\lambda +{\lambda }_{\text{t}}$. The eddy thermal conductivity ${\lambda }_{\text{t}}$ is related to the eddy viscosity ${\nu }_{\text{t}}$ by the turbulent Prandtl number:

$${\lambda }_{\text{t}}=\frac{{\nu }_{\text{t}}\varrho c_{\text{p}}}{{\mathrm{Pr}}_{\text{t}}}$$

Files
file	freeflow/navierstokes/energy/indices.hh
file	freeflow/navierstokes/energy/iofields.hh
file	freeflow/navierstokes/energy/model.hh
	A single-phase, non-isothermal free-flow model.
file	freeflow/navierstokes/energy/volumevariables.hh
	Base class for the model specific class which provides access to all volume averaged quantities.
file	freeflow/nonisothermal/indices.hh
file	freeflow/nonisothermal/iofields.hh
file	freeflow/nonisothermal/localresidual.hh
file	freeflow/nonisothermal/model.hh
	A single-phase, non-isothermal free-flow model.

Classes
class	Dumux::NavierStokesEnergyIndices< IsothermalIndices, numEq >
	Indices for the non-isothermal Navier-Stokes model. More...
struct	Dumux::NavierStokesEnergyIOFields< IsothermalIOFields >
	Adds I/O fields specific to non-isothermal free-flow models. More...
struct	Dumux::NavierStokesEnergyModelTraits< IsothermalT >
	Specifies a number properties of non-isothermal free-flow flow models based on the specifics of a given isothermal model. More...
class	Dumux::NavierStokesEnergyVolumeVariables< Traits, Impl >
	The isothermal base class. More...
class	Dumux::FreeflowNonIsothermalIndices< IsothermalIndices, numEq >
	Indices for the non-isothermal Navier-Stokes model. More...
struct	Dumux::FreeflowNonIsothermalIOFields< IsothermalIOFields, turbulenceModel >
	Adds I/O fields specific to non-isothermal free-flow models. More...
class	Dumux::FreeFlowEnergyLocalResidualImplementation< GridGeometry, FluxVariables, DiscretizationMethod, false, isCompositional >
	Specialization for isothermal models, does nothing. More...
class	Dumux::FreeFlowEnergyLocalResidualImplementation< GridGeometry, FluxVariables, DiscretizationMethods::Staggered, true, false >
	Specialization for staggered one-phase, non-isothermal models. More...
class	Dumux::FreeFlowEnergyLocalResidualImplementation< GridGeometry, FluxVariables, DiscretizationMethods::Staggered, true, true >
	Specialization for staggered compositional, non-isothermal models. More...
struct	Dumux::FreeflowNIModelTraits< IsothermalTraits >
	Specifies a number properties of non-isothermal free-flow flow models based on the specifics of a given isothermal model. More...

Typedefs
template<class GridGeometry , class FluxVariables , bool enableEneryBalance, bool isCompositional>
using	Dumux::FreeFlowEnergyLocalResidual = FreeFlowEnergyLocalResidualImplementation< GridGeometry, FluxVariables, typename GridGeometry::DiscretizationMethod, enableEneryBalance, isCompositional >
	Element-wise calculation of the local residual for non-isothermal free-flow models. More...

Typedef Documentation

FreeFlowEnergyLocalResidual

template<class GridGeometry , class FluxVariables , bool enableEneryBalance, bool isCompositional>

using Dumux::FreeFlowEnergyLocalResidual = typedef FreeFlowEnergyLocalResidualImplementation<GridGeometry, FluxVariables, typename GridGeometry::DiscretizationMethod, enableEneryBalance, isCompositional>