Merge branch 'cleanup/new-folder-2p-material-thermalcond' into 'master'

[material][2p] Move thermalconductivity laws to their own folder

See merge request !2249

dumux/material/fluidmatrixinteractions/2p/CMakeLists.txt

+add_subdirectory(thermalconductivity)
+
 install(FILES
 brookscorey.hh
 brookscoreyparams.hh

dumux/material/fluidmatrixinteractions/2p/thermalconductivity/CMakeLists.txt

+install(FILES
+johansen.hh
+simplefluidlumping.hh
+somerton.hh
+DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/dumux/material/fluidmatrixinteractions/2p/thermalconductivity)

dumux/material/fluidmatrixinteractions/2p/thermalconductivity/johansen.hh

+ // -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*****************************************************************************
+ *   See the file COPYING for full copying permissions.                      *
+ *                                                                           *
+ *   This program 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 3 of the License, or       *
+ *   (at your option) any later version.                                     *
+ *                                                                           *
+ *   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.   *
+ *****************************************************************************/
+/*!
+ * \file
+ * \ingroup Fluidmatrixinteractions
+ * \brief   Relation for the saturation-dependent effective thermal conductivity
+ */
+#ifndef DUMUX_MATERIAL_FLUIDMATRIX_THERMALCONDUCTIVITY_JOHANSEN_HH
+#define DUMUX_MATERIAL_FLUIDMATRIX_THERMALCONDUCTIVITY_JOHANSEN_HH
+
+#include <cmath>
+#include <algorithm>
+
+namespace Dumux {
+
+/*!
+ * \ingroup Fluidmatrixinteractions
+ * \brief Relation for the saturation-dependent effective thermal conductivity
+ *
+ * The Johansen method (Johansen 1975 \cite johansen1977 ) computes the thermal conductivity of dry and the
+ * wet soil material and uses a root function of the wetting saturation to compute the
+ * effective thermal conductivity for a two-phase fluidsystem. The individual thermal
+ * conductivities are calculated as geometric mean of the thermal conductivity of the porous
+ * material and of the respective fluid phase.
+ * The material law is:
+ * \f$\mathrm{[
+ \lambda_\text{eff} = \lambda_{\text{dry}} + \sqrt{(S_w)} \left(\lambda_\text{wet} - \lambda_\text{dry}\right)
+ }\f$
+ *
+ * with
+ * \f$\mathrm{
+ \lambda_\text{wet} = \lambda_{solid}^{\left(1-\phi\right)}*\lambda_w^\phi
+ }\f$
+ * and the semi-empirical relation
+ *
+ * \f$\mathrm{
+ \lambda_\text{dry} = \frac{0.135*\rho_s*\phi + 64.7}{\rho_s - 0.947 \rho_s*\phi}.
+ }\f$
+ *
+ * Source: Phdthesis (Johansen1975) Johansen, O. Thermal conductivity of soils Norw. Univ. of Sci. Technol., Trondheim, Norway, 1975 \cite johansen1977
+ */
+template<class Scalar>
+class ThermalConductivityJohansen
+{
+public:
+    /*!
+     * \brief Returns the effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977 .
+     *
+     * \param volVars volume variables
+     * \return Effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977 <BR>
+     *
+     * This formulation is semi-empirical and fitted to quartz sand.
+     * This gives an interpolation of the effective thermal conductivities of a porous medium
+     * filled with the non-wetting phase and a porous medium filled with the wetting phase.
+     * These two effective conductivities are computed as geometric mean of the solid and the
+     * fluid conductivities and interpolated with the Kersten number.<br>
+     * Johansen, O. 1975. Thermal conductivity of soils. Ph.D. diss. Norwegian Univ.
+     *                    of Sci. and Technol., Trondheim. (Draft Transl. 637. 1977. U.S. Army
+     *                    Corps of Eng., Cold Regions Res. and Eng. Lab., Hanover, NH.) \cite johansen1977
+     */
+    template<class VolumeVariables>
+    static Scalar effectiveThermalConductivity(const VolumeVariables& volVars)
+    {
+        using FluidSystem = typename VolumeVariables::FluidSystem;
+        static_assert(FluidSystem::numPhases == 2, "ThermalConductivitySomerton only works for two-phase fluid systems!");
+        // TODO: there should be an assertion that the indices are correct and 0 is actually the wetting phase!
+
+        const Scalar sw = volVars.saturation(volVars.wettingPhase());
+        const Scalar lambdaW = volVars.fluidThermalConductivity(volVars.wettingPhase());
+        const Scalar lambdaN = volVars.fluidThermalConductivity(1-volVars.wettingPhase());
+        const Scalar lambdaSolid = volVars.solidThermalConductivity();
+        const Scalar porosity = volVars.porosity();
+        const Scalar rhoSolid = volVars.solidDensity();
+
+        return effectiveThermalConductivity_(sw, lambdaW, lambdaN, lambdaSolid, porosity, rhoSolid);
+    }
+
+private:
+    /*!
+     * \brief Returns the effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977 .
+     *
+     * \param Sw The saturation of the wetting phase
+     * \param lambdaW The thermal conductivity of the wetting phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param lambdaN The thermal conductivity of the non-wetting phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param lambdaSolid The thermal conductivity of the solid phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param porosity The porosity
+     * \param rhoSolid The density of solid phase in \f$\mathrm{[kg/m^3]}\f$
+     *
+     * \return Effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977
+     */
+    static Scalar effectiveThermalConductivity_(const Scalar Sw,
+                                                const Scalar lambdaW,
+                                                const Scalar lambdaN,
+                                                const Scalar lambdaSolid,
+                                                const Scalar porosity,
+                                                const Scalar rhoSolid)
+    {
+        using std::max;
+        const Scalar satW = max<Scalar>(0.0, Sw);
+
+        const Scalar kappa = 15.6; // fitted to medium quartz sand
+        const Scalar rhoBulk = rhoSolid*porosity;
+
+        using std::pow;
+        const Scalar lSat = lambdaSolid * pow(lambdaW / lambdaSolid, porosity);
+        const Scalar lDry = (0.135*rhoBulk + 64.7)/(rhoSolid - 0.947*rhoBulk);
+        const Scalar Ke = (kappa*satW)/(1+(kappa-1)*satW);// Kersten number, equation 13
+
+        return lDry + Ke * (lSat - lDry); // equation 14
+    }
+};
+} // end namespace Dumux
+#endif

dumux/material/fluidmatrixinteractions/2p/thermalconductivity/simplefluidlumping.hh

+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*****************************************************************************
+ *   See the file COPYING for full copying permissions.                      *
+ *                                                                           *
+ *   This program 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 3 of the License, or       *
+ *   (at your option) any later version.                                     *
+ *                                                                           *
+ *   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.   *
+ *****************************************************************************/
+/*!
+ * \file
+ * \ingroup Fluidmatrixinteractions
+ * \brief   Relation for the saturation-dependent effective thermal conductivity
+ */
+#ifndef DUMUX_MATERIAL_FLUIDMATRIX_THERMALCONDUCTIVITY_SIMPLE_FLUID_LUMPING_HH
+#define DUMUX_MATERIAL_FLUIDMATRIX_THERMALCONDUCTIVITY_SIMPLE_FLUID_LUMPING_HH
+
+#include <assert.h>
+#include <algorithm>
+
+namespace Dumux {
+
+/*!
+ * \ingroup Fluidmatrixinteractions
+ * \brief   Relation for the saturation-dependent effective thermal conductivity
+ */
+template<class Scalar>
+class ThermalConductivitySimpleFluidLumping
+{
+public:
+    /*!
+     * \brief Effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$
+     *
+     * \param volVars volume variables
+     * \return effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$
+     */
+    template<class VolumeVariables>
+    static Scalar effectiveThermalConductivity(const VolumeVariables& volVars)
+    {
+        using FluidSystem = typename VolumeVariables::FluidSystem;
+        const Scalar sw = volVars.saturation(FluidSystem::phase0Idx);
+        const Scalar lambdaW = volVars.fluidThermalConductivity(FluidSystem::phase0Idx);
+        const Scalar lambdaN = volVars.fluidThermalConductivity(FluidSystem::phase1Idx);
+        const Scalar lambdaSolid = volVars.solidThermalConductivity();
+        const Scalar porosity = volVars.porosity();
+
+        return effectiveThermalConductivity_(sw, lambdaW, lambdaN, lambdaSolid, porosity);
+    }
+
+private:
+    /*!
+     * \brief Returns the effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$.
+     *
+     * \param sw The saturation of the wetting phase
+     * \param lambdaW The thermal conductivity of the wetting phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param lambdaN The thermal conductivity of the non-wetting phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param lambdaSolid The thermal conductivity of the solid phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param porosity The porosity
+     *
+     * \return Effective thermal conductivity of the fluid phases
+     */
+    static Scalar effectiveThermalConductivity_(const Scalar sw,
+                                                const Scalar lambdaW,
+                                                const Scalar lambdaN,
+                                                const Scalar lambdaSolid,
+                                                const Scalar porosity)
+    {
+        // Franz Lindner / Shi & Wang 2011
+        using std::max;
+        const Scalar satW = max<Scalar>(0.0, sw);
+        return porosity * ( (1. - satW) * lambdaN + satW * lambdaW ) + (1.0 - porosity) * lambdaSolid ; ; // arithmetic
+    }
+};
+} // end namespace Dumux
+#endif

dumux/material/fluidmatrixinteractions/2p/thermalconductivity/somerton.hh

+// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+// vi: set et ts=4 sw=4 sts=4:
+/*****************************************************************************
+ *   See the file COPYING for full copying permissions.                      *
+ *                                                                           *
+ *   This program 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 3 of the License, or       *
+ *   (at your option) any later version.                                     *
+ *                                                                           *
+ *   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.   *
+ *****************************************************************************/
+/*!
+ * \file
+ * \ingroup Fluidmatrixinteractions
+ * \brief   Relation for the saturation-dependent effective thermal conductivity
+ */
+#ifndef DUMUX_MATERIAL_FLUIDMATRIX_THERMALCONDUCTIVITY_SOMERTON_HH
+#define DUMUX_MATERIAL_FLUIDMATRIX_THERMALCONDUCTIVITY_SOMERTON_HH
+
+#include <algorithm>
+#include <cmath>
+
+namespace Dumux {
+
+/*!
+ * \ingroup Fluidmatrixinteractions
+ * \brief Relation for the saturation-dependent effective thermal conductivity
+ *
+ *  The Somerton method computes the thermal conductivity of dry and the wet soil material
+ *  and uses a root function of the wetting saturation to compute the
+ *  effective thermal conductivity for a two-phase fluidsystem. The individual thermal
+ *  conductivities are calculated as geometric mean of the thermal conductivity of the porous
+ *  material and of the respective fluid phase.
+ *
+ * The material law is:
+ * \f$\mathrm{
+ \lambda_\text{eff} = \lambda_{\text{dry}} + \sqrt{(S_w)} \left(\lambda_\text{wet} - \lambda_\text{dry}\right)
+ }\f$
+ *
+ * with
+ * \f$\mathrm{
+ \lambda_\text{wet} = \lambda_{solid}^{\left(1-\phi\right)}*\lambda_w^\phi
+ }\f$
+ * and
+ *
+ * \f$\mathrm{
+ \lambda_\text{dry} = \lambda_{solid}^{\left(1-\phi\right)}*\lambda_n^\phi.
+ }\f$
+ *
+ */
+template<class Scalar>
+class ThermalConductivitySomerton
+{
+public:
+    /*!
+     * \brief effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Somerton (1974) \cite somerton1974 <BR>
+     *
+     * \param volVars volume variables
+     * \return effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Somerton (1974) \cite somerton1974 <BR>
+     *
+     * This gives an interpolation of the effective thermal conductivities of a porous medium
+     * filled with the non-wetting phase and a porous medium filled with the wetting phase.
+     * These two effective conductivities are computed as geometric mean of the solid and the
+     * fluid conductivities and interpolated with the square root of the wetting saturation.
+     * See f.e. Ebigbo, A.: Thermal Effects of Carbon Dioxide Sequestration in the Subsurface, Diploma thesis \cite ebigbo2005 .
+     */
+    template<class VolumeVariables>
+    static Scalar effectiveThermalConductivity(const VolumeVariables& volVars)
+    {
+        using FluidSystem = typename VolumeVariables::FluidSystem;
+        static_assert(FluidSystem::numPhases == 2, "ThermalConductivitySomerton only works for two-phase fluid systems!");
+        static_assert((FluidSystem::isGas(0) && !FluidSystem::isGas(1)) || (!FluidSystem::isGas(0) && FluidSystem::isGas(1)),
+                     "ThermalConductivitySomerton only works if one phase is gaseous and one is liquid!");
+
+        constexpr int liquidPhaseIdx = FluidSystem::isGas(0) ? 1 : 0;
+        constexpr int gasPhaseIdx = FluidSystem::isGas(0) ? 0 : 1;
+
+        const Scalar satLiquid = volVars.saturation(liquidPhaseIdx);
+        const Scalar lambdaLiquid = volVars.fluidThermalConductivity(liquidPhaseIdx);
+        const Scalar lambdaGas = volVars.fluidThermalConductivity(gasPhaseIdx);
+        const Scalar lambdaSolid = volVars.solidThermalConductivity();
+        const Scalar porosity = volVars.porosity();
+
+        return effectiveThermalConductivity_(satLiquid, lambdaLiquid, lambdaGas, lambdaSolid, porosity);
+    }
+
+private:
+    /*!
+     * \brief effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Somerton (1974) \cite somerton1974 <BR>
+     *
+     * \param satLiquid The saturation of the liquid phase
+     * \param lambdaLiquid The thermal conductivity of the liquid phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param lambdaGas The thermal conductivity of the gas phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param lambdaSolid The thermal conductivity of the solid phase in \f$\mathrm{[W/(m K)]}\f$
+     * \param porosity The porosity
+     * \param rhoSolid The density of solid phase in \f$\mathrm{[kg/m^3]}\f$
+     *
+     * \return effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Somerton (1974) \cite somerton1974
+     */
+    static Scalar effectiveThermalConductivity_(const Scalar satLiquid,
+                                                const Scalar lambdaLiquid,
+                                                const Scalar lambdaGas,
+                                                const Scalar lambdaSolid,
+                                                const Scalar porosity,
+                                                const Scalar rhoSolid = 0.0 /*unused*/)
+    {
+        using std::max;
+        using std::pow;
+        using std::sqrt;
+        const Scalar satLiquidPhysical = max<Scalar>(0.0, satLiquid);
+        // geometric mean, using ls^(1-p)*l^p = ls*(l/ls)^p
+        const Scalar lSat = lambdaSolid * pow(lambdaLiquid / lambdaSolid, porosity);
+        const Scalar lDry = lambdaSolid * pow(lambdaGas / lambdaSolid, porosity);
+
+        return lDry + sqrt(satLiquidPhysical) * (lSat - lDry);
+    }
+};
+
+} // end namespace Dumux
+
+#endif

dumux/material/fluidmatrixinteractions/2p/thermalconductivityjohansen.hh

- // -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
-// vi: set et ts=4 sw=4 sts=4:
-/*****************************************************************************
- *   See the file COPYING for full copying permissions.                      *
- *                                                                           *
- *   This program 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 3 of the License, or       *
- *   (at your option) any later version.                                     *
- *                                                                           *
- *   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.   *
- *****************************************************************************/
-/*!
- * \file
- * \ingroup Fluidmatrixinteractions
- * \brief   Relation for the saturation-dependent effective thermal conductivity
- */
 #ifndef DUMUX_MATERIAL_THERMALCONDUCTIVITY_JOHANSEN_HH
 #define DUMUX_MATERIAL_THERMALCONDUCTIVITY_JOHANSEN_HH
 
-#include <cmath>
-#include <algorithm>
+#include <dumux/material/fluidmatrixinteractions/2p/thermalconductivity/johansen.hh>
+#warning "This header has been moved (will be removed after 3.3). Use thermalconductivity/johansen.hh"
 
-namespace Dumux {
-
-/*!
- * \ingroup Fluidmatrixinteractions
- * \brief Relation for the saturation-dependent effective thermal conductivity
- *
- * The Johansen method (Johansen 1975 \cite johansen1977 ) computes the thermal conductivity of dry and the
- * wet soil material and uses a root function of the wetting saturation to compute the
- * effective thermal conductivity for a two-phase fluidsystem. The individual thermal
- * conductivities are calculated as geometric mean of the thermal conductivity of the porous
- * material and of the respective fluid phase.
- * The material law is:
- * \f$\mathrm{[
- \lambda_\text{eff} = \lambda_{\text{dry}} + \sqrt{(S_w)} \left(\lambda_\text{wet} - \lambda_\text{dry}\right)
- }\f$
- *
- * with
- * \f$\mathrm{
- \lambda_\text{wet} = \lambda_{solid}^{\left(1-\phi\right)}*\lambda_w^\phi
- }\f$
- * and the semi-empirical relation
- *
- * \f$\mathrm{
- \lambda_\text{dry} = \frac{0.135*\rho_s*\phi + 64.7}{\rho_s - 0.947 \rho_s*\phi}.
- }\f$
- *
- * Source: Phdthesis (Johansen1975) Johansen, O. Thermal conductivity of soils Norw. Univ. of Sci. Technol., Trondheim, Norway, 1975 \cite johansen1977
- */
-template<class Scalar>
-class ThermalConductivityJohansen
-{
-public:
-    /*!
-     * \brief Returns the effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977 .
-     *
-     * \param volVars volume variables
-     * \return Effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977 <BR>
-     *
-     * This formulation is semi-empirical and fitted to quartz sand.
-     * This gives an interpolation of the effective thermal conductivities of a porous medium
-     * filled with the non-wetting phase and a porous medium filled with the wetting phase.
-     * These two effective conductivities are computed as geometric mean of the solid and the
-     * fluid conductivities and interpolated with the Kersten number.<br>
-     * Johansen, O. 1975. Thermal conductivity of soils. Ph.D. diss. Norwegian Univ.
-     *                    of Sci. and Technol., Trondheim. (Draft Transl. 637. 1977. U.S. Army
-     *                    Corps of Eng., Cold Regions Res. and Eng. Lab., Hanover, NH.) \cite johansen1977
-     */
-    template<class VolumeVariables>
-    static Scalar effectiveThermalConductivity(const VolumeVariables& volVars)
-    {
-        using FluidSystem = typename VolumeVariables::FluidSystem;
-        static_assert(FluidSystem::numPhases == 2, "ThermalConductivitySomerton only works for two-phase fluid systems!");
-        // TODO: there should be an assertion that the indices are correct and 0 is actually the wetting phase!
-
-        const Scalar sw = volVars.saturation(volVars.wettingPhase());
-        const Scalar lambdaW = volVars.fluidThermalConductivity(volVars.wettingPhase());
-        const Scalar lambdaN = volVars.fluidThermalConductivity(1-volVars.wettingPhase());
-        const Scalar lambdaSolid = volVars.solidThermalConductivity();
-        const Scalar porosity = volVars.porosity();
-        const Scalar rhoSolid = volVars.solidDensity();
-
-        return effectiveThermalConductivity_(sw, lambdaW, lambdaN, lambdaSolid, porosity, rhoSolid);
-    }
-
-private:
-    /*!
-     * \brief Returns the effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977 .
-     *
-     * \param Sw The saturation of the wetting phase
-     * \param lambdaW The thermal conductivity of the wetting phase in \f$\mathrm{[W/(m K)]}\f$
-     * \param lambdaN The thermal conductivity of the non-wetting phase in \f$\mathrm{[W/(m K)]}\f$
-     * \param lambdaSolid The thermal conductivity of the solid phase in \f$\mathrm{[W/(m K)]}\f$
-     * \param porosity The porosity
-     * \param rhoSolid The density of solid phase in \f$\mathrm{[kg/m^3]}\f$
-     *
-     * \return Effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$ after Johansen (1975) \cite johansen1977
-     */
-    static Scalar effectiveThermalConductivity_(const Scalar Sw,
-                                                const Scalar lambdaW,
-                                                const Scalar lambdaN,
-                                                const Scalar lambdaSolid,
-                                                const Scalar porosity,
-                                                const Scalar rhoSolid)
-    {
-        using std::max;
-        const Scalar satW = max<Scalar>(0.0, Sw);
-
-        const Scalar kappa = 15.6; // fitted to medium quartz sand
-        const Scalar rhoBulk = rhoSolid*porosity;
-
-        using std::pow;
-        const Scalar lSat = lambdaSolid * pow(lambdaW / lambdaSolid, porosity);
-        const Scalar lDry = (0.135*rhoBulk + 64.7)/(rhoSolid - 0.947*rhoBulk);
-        const Scalar Ke = (kappa*satW)/(1+(kappa-1)*satW);// Kersten number, equation 13
-
-        return lDry + Ke * (lSat - lDry); // equation 14
-    }
-};
-} // end namespace Dumux
 #endif

dumux/material/fluidmatrixinteractions/2p/thermalconductivitysimplefluidlumping.hh

-// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
-// vi: set et ts=4 sw=4 sts=4:
-/*****************************************************************************
- *   See the file COPYING for full copying permissions.                      *
- *                                                                           *
- *   This program 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 3 of the License, or       *
- *   (at your option) any later version.                                     *
- *                                                                           *
- *   This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.   *
- *****************************************************************************/
-/*!
- * \file
- * \ingroup Fluidmatrixinteractions
- * \brief   Relation for the saturation-dependent effective thermal conductivity
- */
 #ifndef DUMUX_MATERIAL_THERMALCONDUCTIVITY_SIMPLE_FLUID_LUMPING_HH
 #define DUMUX_MATERIAL_THERMALCONDUCTIVITY_SIMPLE_FLUID_LUMPING_HH
 
-#include <assert.h>
-#include <algorithm>
+#include <dumux/material/fluidmatrixinteractions/2p/thermalconductivity/simplefluidlumping.hh>
+#warning "This header has been moved (will be removed after 3.3). Use thermalconductivity/simplefluidlumping.hh"
 
-namespace Dumux {
-
-/*!
- * \ingroup Fluidmatrixinteractions
- * \brief   Relation for the saturation-dependent effective thermal conductivity
- */
-template<class Scalar>
-class ThermalConductivitySimpleFluidLumping
-{
-public:
-    /*!
-     * \brief Effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$
-     *
-     * \param volVars volume variables
-     * \return effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$
-     */
-    template<class VolumeVariables>
-    static Scalar effectiveThermalConductivity(const VolumeVariables& volVars)
-    {
-        using FluidSystem = typename VolumeVariables::FluidSystem;
-        const Scalar sw = volVars.saturation(FluidSystem::phase0Idx);
-        const Scalar lambdaW = volVars.fluidThermalConductivity(FluidSystem::phase0Idx);
-        const Scalar lambdaN = volVars.fluidThermalConductivity(FluidSystem::phase1Idx);
-        const Scalar lambdaSolid = volVars.solidThermalConductivity();
-        const Scalar porosity = volVars.porosity();
-
-        return effectiveThermalConductivity_(sw, lambdaW, lambdaN, lambdaSolid, porosity);
-    }
-
-private:
-    /*!
-     * \brief Returns the effective thermal conductivity \f$\mathrm{[W/(m K)]}\f$.
-     *
-     * \param sw The saturation of the wetting phase
-     * \param lambdaW The thermal conductivity of the wetting phase in \f$\mathrm{[W/(m K)]}\f$
-     * \param lambdaN The thermal conductivity of the non-wetting phase in \f$\mathrm{[W/(m K)]}\f$
-     * \param lambdaSolid The thermal conductivity of the solid phase in \f$\mathrm{[W/(m K)]}\f$
-     * \param porosity The porosity
-     *
-     * \return Effective thermal conductivity of the fluid phases
-     */
-    static Scalar effectiveThermalConductivity_(const Scalar sw,
-                                                const Scalar lambdaW,
-                                                const Scalar lambdaN,
-                                                const Scalar lambdaSolid,
-                                                const Scalar porosity)
-    {
-        // Franz Lindner / Shi & Wang 2011
-        using std::max;
-        const Scalar satW = max<Scalar>(0.0, sw);
-        return porosity * ( (1. - satW) * lambdaN + satW * lambdaW ) + (1.0 - porosity) * lambdaSolid ; ; // arithmetic
-    }
-};
-} // end namespace Dumux
 #endif

dumux/material/fluidmatrixinteractions/2p/thermalconductivitysomerton.hh

-// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-