An energy equation adaptor for isothermal free-flow models. More...
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 :
\[ \frac{\partial (\varrho u)}{\partial t} + \nabla \cdot \left( \varrho h {\boldsymbol{v}} - \lambda_\text{eff} \nabla T \right) - q_T = 0 \]
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 | indices.hh | 
| Indices for the non-isothermal Navier-Stokes model. | |
| file | iofields.hh | 
| Adds I/O fields specific to non-isothermal free-flow models. | |
| file | model.hh | 
| A single-phase, non-isothermal free-flow model. | |
| file | volumevariables.hh | 
| Base class for the model specific class which provides access to all volume averaged quantities. | |
| file | indices.hh | 
| Indices for the non-isothermal Navier-Stokes model. | |
| file | iofields.hh | 
| Adds I/O fields specific to non-isothermal free-flow models. | |
| file | localresidual.hh | 
| Element-wise calculation of the local residual for non-isothermal free-flow models. | |
| file | 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. | |
| 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 | 
| Element-wise calculation of the local residual for non-isothermal free-flow models. | |
| using Dumux::FreeFlowEnergyLocalResidual |