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EclThconrLaw.hpp
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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
Consult the COPYING file in the top-level source directory of this
module for the precise wording of the license and the list of
copyright holders.
*/
#ifndef OPM_ECL_THCONR_LAW_HPP
#define OPM_ECL_THCONR_LAW_HPP
#include "EclThconrLawParams.hpp"
#include <opm/material/densead/Math.hpp>
namespace Opm
{
template <class ScalarT,
class FluidSystem,
class ParamsT = EclThconrLawParams<ScalarT>>
class EclThconrLaw
{
public:
using Params = ParamsT;
using Scalar = typename Params::Scalar;
template <class FluidState, class Evaluation = typename FluidState::Scalar>
static Evaluation thermalConductivity(const Params& params,
const FluidState& fluidState)
{
// THCONR + THCONSF approach.
Scalar lambdaRef = params.referenceTotalThermalConductivity();
static constexpr int gasPhaseIdx = FluidSystem::gasPhaseIdx;
if (FluidSystem::phaseIsActive(gasPhaseIdx)) {
Scalar alpha = params.dTotalThermalConductivity_dSg();
const Evaluation& Sg = decay<Evaluation>(fluidState.saturation(gasPhaseIdx));
return lambdaRef*(1.0 - alpha*Sg);
} else {
return lambdaRef;
}
}
};
} // namespace Opm
#endif
EclThconrLawParams.hpp
The default implementation of a parameter object for the thermal conduction law based on the THCONR k...
Math.hpp
A number of commonly used algebraic functions for the localized OPM automatic differentiation (AD) fr...
Opm::EclThconrLawParams
The default implementation of a parameter object for the thermal conduction law based on the THCONR k...
Definition EclThconrLawParams.hpp:40
Opm::EclThconrLaw
Implements the total thermal conductivity relations specified by the ECL THCONR.
Definition EclThconrLaw.hpp:45
Opm::EclThconrLaw::thermalConductivity
static Evaluation thermalConductivity(const Params &params, const FluidState &fluidState)
Given a fluid state, return the total thermal conductivity [W/m^2 / (K/m)] of the porous medium.
Definition EclThconrLaw.hpp:55
Opm
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30