GCC Code Coverage Report


Directory: ../../../builds/dumux-repositories/
File: /builds/dumux-repositories/dumux/dumux/freeflow/navierstokes/mass/1p/volumevariables.hh
Date: 2024-09-21 20:52:54
Exec Total Coverage
Lines: 20 27 74.1%
Functions: 0 54 0.0%
Branches: 12 68 17.6%

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1 // -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
2 // vi: set et ts=4 sw=4 sts=4:
3 //
4 // SPDX-FileCopyrightInfo: Copyright © DuMux Project contributors, see AUTHORS.md in root folder
5 // SPDX-License-Identifier: GPL-3.0-or-later
6 //
7 /*!
8 * \file
9 * \ingroup NavierStokesModel
10 *
11 * \copydoc Dumux::NavierStokesVolumeVariables
12 */
13 #ifndef DUMUX_FREEFLOW_NAVIERSTOKES_MASS_1P_VOLUME_VARIABLES_HH
14 #define DUMUX_FREEFLOW_NAVIERSTOKES_MASS_1P_VOLUME_VARIABLES_HH
15
16 #include <dumux/freeflow/navierstokes/scalarvolumevariables.hh>
17 #include <dumux/freeflow/navierstokes/energy/volumevariables.hh>
18
19 namespace Dumux {
20
21 /*!
22 * \ingroup NavierStokesModel
23 * \brief Volume variables for the single-phase Navier-Stokes model.
24 */
25 template <class Traits>
26
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5099634 class NavierStokesMassOnePVolumeVariables
27 : public NavierStokesScalarConservationModelVolumeVariables<Traits>
28 , public NavierStokesEnergyVolumeVariables<Traits, NavierStokesMassOnePVolumeVariables<Traits>>
29 {
30 using ParentType = NavierStokesScalarConservationModelVolumeVariables<Traits>;
31 using EnergyVolumeVariables = NavierStokesEnergyVolumeVariables<Traits, NavierStokesMassOnePVolumeVariables<Traits>>;
32 using Scalar = typename Traits::PrimaryVariables::value_type;
33
34 public:
35 //! export the type used for the primary variables
36 using PrimaryVariables = typename Traits::PrimaryVariables;
37 //! export the indices type
38 using Indices = typename Traits::ModelTraits::Indices;
39 //! Export the underlying fluid system
40 using FluidSystem = typename Traits::FluidSystem;
41 //! Export the fluid state type
42 using FluidState = typename Traits::FluidState;
43
44 //! Return number of phases considered by the model
45 static constexpr int numFluidPhases() { return Traits::ModelTraits::numFluidPhases(); }
46 //! Return number of components considered by the model
47 static constexpr int numFluidComponents() { return Traits::ModelTraits::numFluidComponents(); }
48
49 /*!
50 * \brief Update all quantities for a given control volume
51 *
52 * \param elemSol A vector containing all primary variables connected to the element
53 * \param problem The object specifying the problem which ought to
54 * be simulated
55 * \param element An element which contains part of the control volume
56 * \param scv The sub-control volume
57 */
58 template<class ElementSolution, class Problem, class Element, class SubControlVolume>
59 void update(const ElementSolution& elemSol,
60 const Problem& problem,
61 const Element& element,
62 const SubControlVolume& scv)
63 {
64
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23484511 ParentType::update(elemSol, problem, element, scv);
65
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24647219 completeFluidState(elemSol, problem, element,scv, fluidState_);
66
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9396225 EnergyVolumeVariables::updateEffectiveThermalConductivity();
67 }
68
69 /*!
70 * \brief Sets complete fluid state
71 *
72 * \param elemSol A vector containing all primary variables connected to the element
73 * \param problem The object specifying the problem which ought to
74 * be simulated
75 * \param element An element which contains part of the control volume
76 * \param scv The sub-control volume
77 * \param fluidState A container with the current (physical) state of the fluid
78 */
79 template<class ElemSol, class Problem, class Element, class Scv>
80 void completeFluidState(const ElemSol& elemSol,
81 const Problem& problem,
82 const Element& element,
83 const Scv& scv,
84 FluidState& fluidState)
85 {
86
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4017600 fluidState.setTemperature(/*phaseIdx=*/0, EnergyVolumeVariables::getTemperature(elemSol, problem, element, scv));
87
88
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2008800 const auto& priVars = elemSol[scv.localDofIndex()];
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4017600 fluidState.setPressure(/*phaseIdx=*/0, priVars[Indices::pressureIdx]);
90
91 // saturation in a single phase is always 1 and thus redundant
92 // to set. But since we use the fluid state shared by the
93 // immiscible multi-phase models, so we have to set it here...
94
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2008800 fluidState.setSaturation(/*phaseIdx=*/0, 1.0);
95
96 typename FluidSystem::ParameterCache paramCache;
97 2008800 paramCache.updatePhase(fluidState, /*phaseIdx=*/0);
98
99
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2008800 Scalar value = FluidSystem::density(fluidState, paramCache, /*phaseIdx=*/0);
100
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2008800 fluidState.setDensity(/*phaseIdx=*/0, value);
101
102
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2008800 value = FluidSystem::viscosity(fluidState, paramCache, /*phaseIdx=*/0);
103
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2008800 fluidState.setViscosity(/*phaseIdx=*/0, value);
104
105 // compute and set the enthalpy
106
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2008800 value = EnergyVolumeVariables::enthalpy(fluidState, paramCache);
107 657600 fluidState.setEnthalpy(/*phaseIdx=*/0, value);
108 }
109
110 /*!
111 * \brief Returns the effective pressure \f$\mathrm{[Pa]}\f$ of a given phase within
112 * the control volume.
113 */
114 Scalar pressure(int phaseIdx = 0) const
115 2105108 { return fluidState_.pressure(phaseIdx); }
116
117 /*!
118 * \brief Returns the fluid state of the control volume.
119 */
120 const FluidState& fluidState() const
121 14245500 { return fluidState_; }
122
123 /*!
124 * \brief Returns the dynamic viscosity \f$\mathrm{[Pa s]}\f$ of the fluid within the
125 * control volume.
126 */
127 Scalar viscosity(int phaseIdx = 0) const
128 228710228 { return fluidState_.viscosity(phaseIdx); }
129
130 /*!
131 * \brief Returns the mass density \f$\mathrm{[kg/m^3]}\f$ of a given phase within the
132 * control volume.
133 */
134 Scalar density(int phaseIdx = 0) const
135
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549909262 { return fluidState_.density(phaseIdx); }
136
137 /*!
138 * \brief Returns the temperature \f$\mathrm{[K]}\f$ inside the sub-control volume.
139 *
140 */
141 Scalar temperature() const
142
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11606700 { return fluidState_.temperature(); }
143
144 protected:
145 FluidState fluidState_;
146 };
147
148 } // end namespace Dumux
149
150 #endif
151