adiabaticPerfectFluidI.H
Go to the documentation of this file.
1 /*---------------------------------------------------------------------------*\
2  ========= |
3  \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4  \\ / O peration | Website: https://openfoam.org
5  \\ / A nd | Copyright (C) 2013-2023 OpenFOAM Foundation
6  \\/ M anipulation |
7 -------------------------------------------------------------------------------
8 License
9  This file is part of OpenFOAM.
10 
11  OpenFOAM is free software: you can redistribute it and/or modify it
12  under the terms of the GNU General Public License as published by
13  the Free Software Foundation, either version 3 of the License, or
14  (at your option) any later version.
15 
16  OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18  FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
19  for more details.
20 
21  You should have received a copy of the GNU General Public License
22  along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
23 
24 \*---------------------------------------------------------------------------*/
25 
26 #include "adiabaticPerfectFluid.H"
27 
28 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
29 
30 template<class Specie>
32 (
33  const Specie& sp,
34  const scalar p0,
35  const scalar rho0,
36  const scalar gamma,
37  const scalar B
38 )
39 :
40  Specie(sp),
41  p0_(p0),
42  rho0_(rho0),
43  gamma_(gamma),
44  B_(B)
45 {}
46 
47 
48 template<class Specie>
50 (
51  const word& name,
53 )
54 :
55  Specie(name, pf),
56  p0_(pf.p0_),
57  rho0_(pf.rho0_),
58  gamma_(pf.gamma_),
59  B_(pf.B_)
60 {}
61 
62 
63 template<class Specie>
66 {
68  (
70  );
71 }
72 
73 
74 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
75 
76 template<class Specie>
78 (
79  scalar p,
80  scalar T
81 ) const
82 {
83  return rho0_*pow((p + B_)/(p0_ + B_), 1.0/gamma_);
84 }
85 
86 
87 template<class Specie>
89 (
90  scalar p,
91  scalar T
92 ) const
93 {
94  // ***HGW This needs to be added, it is not 0
95  return 0;
96 }
97 
98 
99 template<class Specie>
101 (
102  scalar p,
103  scalar T
104 ) const
105 {
106  return 0;
107 }
108 
109 
110 template<class Specie>
112 (
113  scalar p,
114  scalar T
115 ) const
116 {
117  // ***HGW This needs to be added, it is H - p/rho
118  return 0;
119 }
120 
121 
122 template<class Specie>
124 (
125  scalar p,
126  scalar T
127 ) const
128 {
129  return 0;
130 }
131 
132 
133 template<class Specie>
135 (
136  scalar p,
137  scalar T
138 ) const
139 {
140  scalar n = 1 - 1.0/gamma_;
141  return
142  -pow(p0_ + B_, 1.0/gamma_)*(pow((p + B_), n) - pow((Pstd + B_), n))
143  /(rho0_*T*n);
144 }
145 
146 
147 template<class Specie>
149 (
150  scalar p,
151  scalar T
152 ) const
153 {
155  return 0;
156 }
157 
158 
159 template<class Specie>
161 (
162  scalar p,
163  scalar T
164 ) const
165 {
166  return
167  (rho0_/(gamma_*(p0_ + B_)))
168  *pow((p + B_)/(p0_ + B_), 1.0/gamma_ - 1.0);
169 }
170 
171 
172 template<class Specie>
174 (
175  scalar p,
176  scalar T
177 ) const
178 {
179  return p/(rho(p, T)*this->R()*T);
180 }
181 
182 
183 template<class Specie>
185 (
186  scalar p,
187  scalar T
188 ) const
189 {
190  return 0;
191 }
192 
193 
194 template<class Specie>
196 (
197  scalar p,
198  scalar T
199 ) const
200 {
201  return 0;
202 }
203 
204 
205 // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
206 
207 template<class Specie>
209 (
211 )
212 {
214 }
215 
216 
217 template<class Specie>
219 {
220  Specie::operator*=(s);
221 }
222 
223 
224 // * * * * * * * * * * * * * * * Friend Operators * * * * * * * * * * * * * //
225 
226 template<class Specie>
227 inline Foam::adiabaticPerfectFluid<Specie> Foam::operator+
228 (
231 )
232 {
234  return pf1;
235 }
236 
237 
238 template<class Specie>
239 inline Foam::adiabaticPerfectFluid<Specie> Foam::operator*
240 (
241  const scalar s,
242  const adiabaticPerfectFluid<Specie>& pf
243 )
244 {
245  return adiabaticPerfectFluid<Specie>
246  (
247  s*static_cast<const Specie&>(pf),
248  pf.p0_,
249  pf.rho0_,
250  pf.gamma_,
251  pf.B_
252  );
253 }
254 
255 
256 template<class Specie>
257 inline Foam::adiabaticPerfectFluid<Specie> Foam::operator==
258 (
259  const adiabaticPerfectFluid<Specie>& pf1,
260  const adiabaticPerfectFluid<Specie>& pf2
261 )
262 {
263  noCoefficientMixing(adiabaticPerfectFluid);
264  return pf1;
265 }
266 
267 
268 // ************************************************************************* //
static const Foam::dimensionedScalar B("B", Foam::dimless, 18.678)
label n
Adiabatic perfect fluid equation of state for liquids:
scalar Cv(scalar p, scalar T) const
Return Cv contribution [J/(kg K].
adiabaticPerfectFluid(const Specie &sp, const scalar p0, const scalar rho0, const scalar gamma, const scalar B)
Construct from components.
scalar psi(scalar p, scalar T) const
Return compressibility [s^2/m^2].
scalar alphav(const scalar p, const scalar T) const
Return volumetric coefficient of thermal expansion [1/T].
scalar e(const scalar p, const scalar T) const
Return internal energy contribution [J/kg].
scalar rho(scalar p, scalar T) const
Return density [kg/m^3].
scalar CpMCv(scalar p, scalar T) const
Return (Cp - Cv) [J/(kg K].
scalar h(const scalar p, const scalar T) const
Return enthalpy contribution [J/kg].
scalar Cp(scalar p, scalar T) const
Return Cp contribution [J/(kg K].
autoPtr< adiabaticPerfectFluid > clone() const
Construct and return a clone.
scalar sv(const scalar p, const scalar T) const
Return entropy contribution to the integral of Cv/T [J/kg/K].
scalar sp(const scalar p, const scalar T) const
Return entropy contribution to the integral of Cp/T [J/kg/K].
scalar Z(scalar p, scalar T) const
Return compression factor [].
An auto-pointer similar to the STL auto_ptr but with automatic casting to a reference to the type and...
Definition: autoPtr.H:51
A class for handling words, derived from string.
Definition: word.H:62
#define NotImplemented
Issue a FatalErrorIn for a function not currently implemented.
Definition: error.H:381
gmvFile<< "tracers "<< particles.size()<< nl;forAllConstIter(Cloud< passiveParticle >, particles, iter){ gmvFile<< iter().position().x()<< " ";}gmvFile<< nl;forAllConstIter(Cloud< passiveParticle >, particles, iter){ gmvFile<< iter().position().y()<< " ";}gmvFile<< nl;forAllConstIter(Cloud< passiveParticle >, particles, iter){ gmvFile<< iter().position().z()<< " ";}gmvFile<< nl;forAll(lagrangianScalarNames, i){ word name=lagrangianScalarNames[i];IOField< scalar > s(IOobject(name, runTime.name(), cloud::prefix, mesh, IOobject::MUST_READ, IOobject::NO_WRITE))
const dimensionedScalar Pstd
Standard pressure.
word name(const bool)
Return a word representation of a bool.
Definition: boolIO.C:39
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
static scalar R(const scalar a, const scalar x)
Definition: invIncGamma.C:102
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
scalar rho0
volScalarField & p
#define noCoefficientMixing(Type)
Definition: specie.H:159