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ThreeComponentFluidSystem.hh
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 Copyright 2022 SINTEF Digital, Mathematics and Cybernetics.
5
6 This file is part of the Open Porous Media project (OPM).
7
8 OPM is free software: you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation, either version 2 of the License, or
11 (at your option) any later version.
12
13 OPM is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
17
18 You should have received a copy of the GNU General Public License
19 along with OPM. If not, see <http://www.gnu.org/licenses/>.
20
21 Consult the COPYING file in the top-level source directory of this
22 module for the precise wording of the license and the list of
23 copyright holders.
24*/
25
26#ifndef OPM_THREECOMPONENTFLUIDSYSTEM_HH
27#define OPM_THREECOMPONENTFLUIDSYSTEM_HH
28
29#include <opm/material/eos/CubicEOS.hpp>
34
35#include <string_view>
36
37
38// TODO: this is something else need to check
41
42namespace Opm {
50 template<class Scalar>
52 : public Opm::BaseFluidSystem<Scalar, ThreeComponentFluidSystem<Scalar> > {
53 public:
54 // TODO: I do not think these should be constant in fluidsystem, will try to make it non-constant later
55 static constexpr int numPhases=2;
56 static constexpr int numComponents = 3;
57 static constexpr int numMisciblePhases=2;
58 static constexpr int numMiscibleComponents = 3;
59 static constexpr bool waterEnabled = false;
60 // TODO: phase location should be more general
61 static constexpr int oilPhaseIdx = 0;
62 static constexpr int gasPhaseIdx = 1;
63 static constexpr int waterPhaseIdx = -1;
64
65 static constexpr int Comp0Idx = 0;
66 static constexpr int Comp1Idx = 1;
67 static constexpr int Comp2Idx = 2;
68
69 // TODO: needs to be more general
71 using Comp1 = C1<Scalar>;
72 using Comp2 = C10<Scalar>;
73
74 template <class ValueType>
78
79 static bool phaseIsActive(unsigned phaseIdx)
80 {
81 return phaseIdx == oilPhaseIdx || phaseIdx == gasPhaseIdx;
82 }
83
89 static Scalar acentricFactor(unsigned compIdx)
90 {
91 switch (compIdx) {
92 case Comp0Idx: return Comp0::acentricFactor();
93 case Comp1Idx: return Comp1::acentricFactor();
94 case Comp2Idx: return Comp2::acentricFactor();
95 default: throw std::runtime_error("Illegal component index for acentricFactor");
96 }
97 }
103 static Scalar criticalTemperature(unsigned compIdx)
104 {
105 switch (compIdx) {
106 case Comp0Idx: return Comp0::criticalTemperature();
107 case Comp1Idx: return Comp1::criticalTemperature();
108 case Comp2Idx: return Comp2::criticalTemperature();
109 default: throw std::runtime_error("Illegal component index for criticalTemperature");
110 }
111 }
117 static Scalar criticalPressure(unsigned compIdx) {
118 switch (compIdx) {
119 case Comp0Idx: return Comp0::criticalPressure();
120 case Comp1Idx: return Comp1::criticalPressure();
121 case Comp2Idx: return Comp2::criticalPressure();
122 default: throw std::runtime_error("Illegal component index for criticalPressure");
123 }
124 }
130 static Scalar criticalVolume(unsigned compIdx)
131 {
132 switch (compIdx) {
133 case Comp0Idx: return Comp0::criticalVolume();
134 case Comp1Idx: return Comp1::criticalVolume();
135 case Comp2Idx: return Comp2::criticalVolume();
136 default: throw std::runtime_error("Illegal component index for criticalVolume");
137 }
138 }
139
141 static Scalar molarMass(unsigned compIdx)
142 {
143 switch (compIdx) {
144 case Comp0Idx: return Comp0::molarMass();
145 case Comp1Idx: return Comp1::molarMass();
146 case Comp2Idx: return Comp2::molarMass();
147 default: throw std::runtime_error("Illegal component index for molarMass");
148 }
149 }
150
155 static Scalar interactionCoefficient(unsigned /*comp1Idx*/, unsigned /*comp2Idx*/)
156 {
157 return 0.0;
158 }
159
161 static std::string_view phaseName(unsigned phaseIdx)
162 {
163 static const std::string_view name[] = {"o", // oleic phase
164 "g"}; // gas phase
165
166 assert(phaseIdx < 2);
167 return name[phaseIdx];
168 }
169
171 static std::string_view componentName(unsigned compIdx)
172 {
173 static const std::string_view name[] = {
174 Comp0::name(),
175 Comp1::name(),
176 Comp2::name(),
177 };
178
179 assert(compIdx < 3);
180 return name[compIdx];
181 }
182
186 template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
187 static LhsEval density(const FluidState& fluidState,
188 const ParameterCache<ParamCacheEval>& paramCache,
189 unsigned phaseIdx)
190 {
191 assert(phaseIdx == oilPhaseIdx || phaseIdx == gasPhaseIdx); // This is a oil + gas only two-phase system
192 return decay<LhsEval>(fluidState.averageMolarMass(phaseIdx) / paramCache.molarVolume(phaseIdx));
193 }
194
196 template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
197 static LhsEval viscosity(const FluidState& fluidState,
198 const ParameterCache<ParamCacheEval>& paramCache,
199 unsigned phaseIdx)
200 {
201 // Use LBC method to calculate viscosity
202 return decay<LhsEval>(ViscosityModel::LBC(fluidState, paramCache, phaseIdx));
203 }
204
206 template <class FluidState, class LhsEval = typename FluidState::Scalar, class ParamCacheEval = LhsEval>
207 static LhsEval fugacityCoefficient(const FluidState& fluidState,
208 const ParameterCache<ParamCacheEval>& paramCache,
209 unsigned phaseIdx,
210 unsigned compIdx)
211 {
212 assert(phaseIdx < numPhases);
213 assert(compIdx < numComponents);
214
215 return decay<LhsEval>(CubicEOS::computeFugacityCoefficient(fluidState, paramCache, phaseIdx, compIdx));
216 }
217
219 static bool isCompressible([[maybe_unused]] unsigned phaseIdx)
220 {
221 assert(phaseIdx < numPhases);
222
223 return true;
224 }
225
227 static bool isIdealMixture([[maybe_unused]] unsigned phaseIdx)
228 {
229 assert(phaseIdx < numPhases);
230
231 return false;
232 }
233
235 static bool isLiquid(unsigned phaseIdx)
236 {
237 assert(phaseIdx < numPhases);
238
239 return (phaseIdx == 0);
240 }
241
243 static bool isIdealGas(unsigned phaseIdx)
244 {
245 assert(phaseIdx < numPhases);
246
247 return (phaseIdx == 1);
248 }
249 };
250}
251#endif //OPM_THREECOMPONENTFLUIDSYSTEM_HH
The base class for all fluid systems.
Properties of pure molecular n-Decane .
Properties of pure molecular methane .
Specifies the parameter cache used by the SPE-5 fluid system.
A simplistic class representing the fluid properties.
The base class for all fluid systems.
Definition BaseFluidSystem.hpp:43
Scalar Scalar
The type used for scalar quantities.
Definition BaseFluidSystem.hpp:48
Properties of pure molecular n-Decane .
Definition C10.hpp:50
static Scalar criticalVolume()
Critical volume of [m3/kmol].
Definition C10.hpp:81
static std::string_view name()
A human readable name for NDecane.
Definition C10.hpp:57
static Scalar criticalPressure()
Returns the critical pressure of molecular n-Decane.
Definition C10.hpp:75
static Scalar criticalTemperature()
Returns the critical temperature of molecular n-Decane.
Definition C10.hpp:69
static Scalar molarMass()
The molar mass in of molecular n-Decane.
Definition C10.hpp:63
static Scalar acentricFactor()
Acentric factor of .
Definition C10.hpp:86
Properties of pure molecular methane .
Definition C1.hpp:51
static Scalar criticalPressure()
Returns the critical pressure of molecular methane.
Definition C1.hpp:76
static Scalar molarMass()
The molar mass in of molecular methane.
Definition C1.hpp:64
static Scalar criticalTemperature()
Returns the critical temperature of molecular methane.
Definition C1.hpp:70
static Scalar acentricFactor()
Acentric factor of .
Definition C1.hpp:87
static Scalar criticalVolume()
Critical volume of [m3/kmol].
Definition C1.hpp:82
static std::string_view name()
A human readable name for NDecane.
Definition C1.hpp:58
Definition CubicEOS.hpp:34
Specifies the parameter cache used by the SPE-5 fluid system.
Definition PTFlashParameterCache.hpp:51
Scalar molarVolume(unsigned phaseIdx) const
Returns the molar volume of a phase [m^3/mol].
Definition PTFlashParameterCache.hpp:283
A simplistic class representing the fluid properties.
Definition SimpleCO2.hpp:50
static Scalar criticalVolume()
Critical volume of [m2/kmol].
Definition SimpleCO2.hpp:93
static Scalar criticalTemperature()
Returns the critical temperature of .
Definition SimpleCO2.hpp:69
static Scalar acentricFactor()
Acentric factor of .
Definition SimpleCO2.hpp:87
static Scalar criticalPressure()
Returns the critical pressure of .
Definition SimpleCO2.hpp:75
static std::string_view name()
A human readable name for the component.
Definition SimpleCO2.hpp:57
static Scalar molarMass()
The molar mass in of the component.
Definition SimpleCO2.hpp:63
A two phase three component fluid system with components CO2, Methane and NDekan.
Definition ThreeComponentFluidSystem.hh:52
static LhsEval fugacityCoefficient(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &paramCache, unsigned phaseIdx, unsigned compIdx)
Calculate the fugacity coefficient [Pa] of an individual component in a fluid phase.
Definition ThreeComponentFluidSystem.hh:207
static LhsEval density(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &paramCache, unsigned phaseIdx)
Calculate the density [kg/m^3] of a fluid phase.
Definition ThreeComponentFluidSystem.hh:187
static Scalar criticalPressure(unsigned compIdx)
Critical pressure of a component [Pa].
Definition ThreeComponentFluidSystem.hh:117
static std::string_view componentName(unsigned compIdx)
Return the human readable name of a component.
Definition ThreeComponentFluidSystem.hh:171
static Scalar criticalTemperature(unsigned compIdx)
Critical temperature of a component [K].
Definition ThreeComponentFluidSystem.hh:103
static bool isIdealMixture(unsigned phaseIdx)
Returns true if and only if a fluid phase is assumed to be an ideal mixture.
Definition ThreeComponentFluidSystem.hh:227
static std::string_view phaseName(unsigned phaseIdx)
Return the human readable name of a fluid phase.
Definition ThreeComponentFluidSystem.hh:161
static Scalar molarMass(unsigned compIdx)
Return the molar mass of a component in [kg/mol].
Definition ThreeComponentFluidSystem.hh:141
static Scalar acentricFactor(unsigned compIdx)
The acentric factor of a component [].
Definition ThreeComponentFluidSystem.hh:89
static bool isCompressible(unsigned phaseIdx)
Returns true if and only if a fluid phase is assumed to be compressible.
Definition ThreeComponentFluidSystem.hh:219
static bool isIdealGas(unsigned phaseIdx)
Returns true if and only if a fluid phase is assumed to be an ideal gas.
Definition ThreeComponentFluidSystem.hh:243
static Scalar interactionCoefficient(unsigned, unsigned)
Returns the interaction coefficient for two components.
Definition ThreeComponentFluidSystem.hh:155
static bool isLiquid(unsigned phaseIdx)
Return whether a phase is liquid.
Definition ThreeComponentFluidSystem.hh:235
static LhsEval viscosity(const FluidState &fluidState, const ParameterCache< ParamCacheEval > &paramCache, unsigned phaseIdx)
Calculate the dynamic viscosity of a fluid phase [Pa*s].
Definition ThreeComponentFluidSystem.hh:197
static Scalar criticalVolume(unsigned compIdx)
Critical volume of a component [m3].
Definition ThreeComponentFluidSystem.hh:130
Definition LBC.hpp:40
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30