28#ifndef OPM_BRINEDYNAMIC_HPP
29#define OPM_BRINEDYNAMIC_HPP
44template <
class Scalar,
class H2O>
78 template <
class Evaluation>
79 static Evaluation
molarMass(
const Evaluation& salinity)
82 const Evaluation X2 = salinity;
83 return M1*mM_salt/(mM_salt + X2*(M1 - mM_salt));
125 template <
class Evaluation>
132 template <
class Evaluation>
134 const Evaluation& pressure)
145 template <
class Evaluation>
147 const Evaluation& pressure,
148 const Evaluation& salinity)
151 static constexpr Scalar f[] = {
152 2.63500e-1, 7.48368e-6, 1.44611e-6, -3.80860e-10
156 static constexpr Scalar a[4][3] = {
157 { -9633.6, -4080.0, +286.49 },
158 { +166.58, +68.577, -4.6856 },
159 { -0.90963, -0.36524, +0.249667e-1 },
160 { +0.17965e-2, +0.71924e-3, -0.4900e-4 }
163 const Evaluation theta = temperature - 273.15;
165 Evaluation S = salinity;
166 const Evaluation S_lSAT =
170 + f[3]*pow(theta, 3);
179 const Evaluation h_NaCl =
180 (3.6710e4*temperature
181 + (6.2770e1/2)*temperature*temperature
182 - (6.6670e-2/3)*temperature*temperature*temperature
183 + (2.8000e-5/4)*pow(temperature, 4.0))/58.44e3
186 const Evaluation m = S/(1-S)/58.44e-3;
189 for (
int i = 0; i<=3; ++i) {
190 for (
int j = 0; j <= 2; ++j) {
191 d_h += a[i][j] * pow(theta, i) * pow(m, j);
195 const Evaluation delta_h = 4.184/(1e3 + (58.44 * m))*d_h;
198 const Evaluation h_ls = (1-S)*hw + S*h_NaCl + S*delta_h;
206 template <
class Evaluation>
208 const Evaluation& pressure)
210 Scalar eps = scalarValue(temperature)*1e-8;
217 template <
class Evaluation>
219 const Evaluation& pressure)
225 template <
class Evaluation>
227 const Evaluation& pressure)
237 template <
class Evaluation>
239 const Evaluation& pressure)
249 template <
class Evaluation>
250 static Evaluation
gasDensity(
const Evaluation& temperature,
const Evaluation& pressure)
260 template <
class Evaluation>
261 static Evaluation
liquidDensity(
const Evaluation& temperature,
const Evaluation& pressure,
const Evaluation& salinity,
bool extrapolate =
false)
263 Evaluation tempC = temperature - 273.15;
264 Evaluation pMPa = pressure/1.0E6;
286 template <
class Evaluation>
287 static Evaluation
gasPressure(
const Evaluation& temperature,
const Evaluation& density)
293 template <
class Evaluation>
294 static Evaluation
liquidPressure(
const Evaluation& temperature,
const Evaluation& density)
300 Scalar eps = scalarValue(pressure)*1e-7;
302 Evaluation deltaP = pressure*2;
305 && std::abs(scalarValue(pressure)*1e-9) < std::abs(scalarValue(deltaP));
308 const Evaluation f =
liquidDensity(temperature, pressure) - density;
310 Evaluation df_dp =
liquidDensity(temperature, pressure + eps);
325 template <
class Evaluation>
326 static Evaluation
gasViscosity(
const Evaluation& temperature,
const Evaluation& pressure)
337 template <
class Evaluation>
338 static Evaluation
liquidViscosity(
const Evaluation& temperature,
const Evaluation& ,
const Evaluation& salinity)
340 Evaluation T_C = temperature - 273.15;
341 if(temperature <= 275.)
344 Evaluation A = (0.42*Opm::pow((Opm::pow(salinity, 0.8)-0.17), 2) + 0.045)*pow(T_C, 0.8);
345 Evaluation mu_brine = 0.1 + 0.333*salinity + (1.65+91.9*salinity*salinity*salinity)*exp(-A);
347 return mu_brine/1000.0;
351 static constexpr Scalar mM_salt = 58.44e-3;
Abstract base class of a pure chemical species.
A class for the brine fluid properties.
Definition BrineDynamic.hpp:46
static Evaluation molarMass(const Evaluation &salinity)
The molar mass in of the component.
Definition BrineDynamic.hpp:79
static Scalar tripleTemperature()
Returns the temperature at water's triple point.
Definition BrineDynamic.hpp:113
static Evaluation gasDensity(const Evaluation &temperature, const Evaluation &pressure)
The density of steam in at a given pressure and temperature.
Definition BrineDynamic.hpp:250
static Evaluation gasViscosity(const Evaluation &temperature, const Evaluation &pressure)
The dynamic viscosity of steam.
Definition BrineDynamic.hpp:326
static Evaluation liquidEnthalpy(const Evaluation &temperature, const Evaluation &pressure, const Evaluation &salinity)
Specific enthalpy of the pure component in liquid.
Definition BrineDynamic.hpp:146
static Scalar criticalPressure()
Returns the critical pressure of water.
Definition BrineDynamic.hpp:95
static const char * name()
A human readable name for the component.
Definition BrineDynamic.hpp:52
static Scalar criticalVolume()
Returns the critical volume of water.
Definition BrineDynamic.hpp:101
static Evaluation liquidDensity(const Evaluation &temperature, const Evaluation &pressure, const Evaluation &salinity, bool extrapolate=false)
The density of the liquid component at a given pressure in and temperature in .
Definition BrineDynamic.hpp:261
static Evaluation liquidPressure(const Evaluation &temperature, const Evaluation &density)
The pressure of liquid water in at a given density and temperature.
Definition BrineDynamic.hpp:294
static Evaluation liquidViscosity(const Evaluation &temperature, const Evaluation &, const Evaluation &salinity)
The dynamic viscosity of pure water.
Definition BrineDynamic.hpp:338
static bool gasIsCompressible()
Returns true iff the gas phase is assumed to be compressible.
Definition BrineDynamic.hpp:64
static Evaluation gasHeatCapacity(const Evaluation &temperature, const Evaluation &pressure)
Specific isobaric heat capacity of water steam .
Definition BrineDynamic.hpp:218
static Evaluation gasEnthalpy(const Evaluation &temperature, const Evaluation &pressure)
Specific enthalpy of the pure component in gas.
Definition BrineDynamic.hpp:133
static Scalar acentricFactor()
Definition BrineDynamic.hpp:107
static Evaluation liquidHeatCapacity(const Evaluation &temperature, const Evaluation &pressure)
Specific isobaric heat capacity of liquid water .
Definition BrineDynamic.hpp:207
static bool liquidIsCompressible()
Returns true iff the liquid phase is assumed to be compressible.
Definition BrineDynamic.hpp:70
static Scalar triplePressure()
Returns the pressure at water's triple point.
Definition BrineDynamic.hpp:119
static bool gasIsIdeal()
Returns true iff the gas phase is assumed to be ideal.
Definition BrineDynamic.hpp:58
static Scalar criticalTemperature()
Returns the critical temperature of water.
Definition BrineDynamic.hpp:89
static Evaluation liquidInternalEnergy(const Evaluation &temperature, const Evaluation &pressure)
Specific internal energy of liquid water .
Definition BrineDynamic.hpp:238
static Evaluation gasPressure(const Evaluation &temperature, const Evaluation &density)
The pressure of steam in at a given density and temperature.
Definition BrineDynamic.hpp:287
static Evaluation vaporPressure(const Evaluation &T)
The vapor pressure in of pure water at a given temperature.
Definition BrineDynamic.hpp:126
static Evaluation gasInternalEnergy(const Evaluation &temperature, const Evaluation &pressure)
Specific internal energy of steam and water vapor .
Definition BrineDynamic.hpp:226
Abstract base class of a pure chemical species.
Definition Component.hpp:42
static Evaluation liquidDensity(const Evaluation &temperature, const Evaluation &pressure, bool extrapolate=false)
The density of pure water in at a given pressure and temperature.
Definition H2O.hpp:687
static const Scalar criticalTemperature()
Returns the critical temperature of water.
Definition H2O.hpp:95
static Evaluation gasDensity(const Evaluation &temperature, const Evaluation &pressure)
The density of steam in at a given pressure and temperature.
Definition H2O.hpp:562
static bool gasIsCompressible()
Returns true iff the gas phase is assumed to be compressible.
Definition H2O.hpp:540
static Evaluation gasPressure(const Evaluation &temperature, Scalar density)
The pressure of steam in at a given density and temperature.
Definition H2O.hpp:643
static Evaluation vaporPressure(Evaluation temperature)
The vapor pressure in of pure water at a given temperature.
Definition H2O.hpp:141
static Evaluation gasViscosity(const Evaluation &temperature, const Evaluation &pressure)
The dynamic viscosity of steam.
Definition H2O.hpp:790
static Evaluation gasHeatCapacity(const Evaluation &temperature, const Evaluation &pressure)
Specific isobaric heat capacity of water steam .
Definition H2O.hpp:279
static Evaluation liquidEnthalpy(const Evaluation &temperature, const Evaluation &pressure)
Specific enthalpy of liquid water .
Definition H2O.hpp:237
static const Scalar acentricFactor()
The acentric factor of water.
Definition H2O.hpp:89
static bool gasIsIdeal()
Returns true iff the gas phase is assumed to be ideal.
Definition H2O.hpp:627
static const Scalar criticalPressure()
Returns the critical pressure of water.
Definition H2O.hpp:101
static const Scalar molarMass()
The molar mass in of water.
Definition H2O.hpp:83
static bool liquidIsCompressible()
Returns true iff the liquid phase is assumed to be compressible.
Definition H2O.hpp:546
static Evaluation gasEnthalpy(const Evaluation &temperature, const Evaluation &pressure)
Specific enthalpy of water steam .
Definition H2O.hpp:186
static const Scalar tripleTemperature()
Returns the temperature at water's triple point.
Definition H2O.hpp:119
static const Scalar triplePressure()
Returns the pressure at water's triple point.
Definition H2O.hpp:125
static const Scalar criticalVolume()
Returns the critical volume of water.
Definition H2O.hpp:107
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30