adiabaticPerfectFluid.H
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25 
26 Class
27  Foam::adiabaticPerfectFluid
28 
29 Group
30  grpSpecieEquationOfState
31 
32 Description
33  Adiabatic perfect fluid equation of state.
34 
35 SourceFiles
36  adiabaticPerfectFluidI.H
37  adiabaticPerfectFluid.C
38 
39 \*---------------------------------------------------------------------------*/
40 
41 #ifndef adiabaticPerfectFluid_H
42 #define adiabaticPerfectFluid_H
43 
44 #include "autoPtr.H"
45 
46 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 
48 namespace Foam
49 {
50 
51 // Forward declaration of friend functions and operators
52 
53 template<class Specie> class adiabaticPerfectFluid;
54 
55 template<class Specie>
56 inline adiabaticPerfectFluid<Specie> operator+
57 (
60 );
61 
62 template<class Specie>
63 inline adiabaticPerfectFluid<Specie> operator*
64 (
65  const scalar,
67 );
68 
69 template<class Specie>
70 inline adiabaticPerfectFluid<Specie> operator==
71 (
74 );
75 
76 template<class Specie>
77 Ostream& operator<<
78 (
79  Ostream&,
81 );
82 
83 
84 /*---------------------------------------------------------------------------*\
85  Class adiabaticPerfectFluid Declaration
86 \*---------------------------------------------------------------------------*/
87 
88 template<class Specie>
90 :
91  public Specie
92 {
93  // Private data
94 
95  //- Reference pressure
96  scalar p0_;
97 
98  //- Reference density
99  scalar rho0_;
100 
101  //- The isentropic exponent
102  scalar gamma_;
103 
104  //- Pressure offset for a stiffened gas
105  scalar B_;
106 
107 
108 public:
109 
110  // Constructors
111 
112  //- Construct from components
113  inline adiabaticPerfectFluid
114  (
115  const Specie& sp,
116  const scalar p0,
117  const scalar rho0,
118  const scalar gamma,
119  const scalar B
120  );
121 
122  //- Construct from dictionary
124 
125  //- Construct as named copy
126  inline adiabaticPerfectFluid
127  (
128  const word& name,
129  const adiabaticPerfectFluid&
130  );
131 
132  //- Construct and return a clone
133  inline autoPtr<adiabaticPerfectFluid> clone() const;
134 
135  // Selector from dictionary
136  inline static autoPtr<adiabaticPerfectFluid> New
137  (
138  const dictionary& dict
139  );
140 
141 
142  // Member functions
143 
144  //- Return the instantiated type name
145  static word typeName()
146  {
147  return "adiabaticPerfectFluid<" + word(Specie::typeName_()) + '>';
148  }
149 
150 
151  // Fundamental properties
152 
153  //- Is the equation of state is incompressible i.e. rho != f(p)
154  static const bool incompressible = false;
155 
156  //- Is the equation of state is isochoric i.e. rho = const
157  static const bool isochoric = false;
158 
159  //- Return density [kg/m^3]
160  inline scalar rho(scalar p, scalar T) const;
161 
162  //- Return enthalpy departure [J/kg]
163  inline scalar H(const scalar p, const scalar T) const;
164 
165  //- Return Cp departure [J/(kg K]
166  inline scalar Cp(scalar p, scalar T) const;
167 
168  //- Return internal energy departure [J/kg]
169  inline scalar E(const scalar p, const scalar T) const;
170 
171  //- Return Cv departure [J/(kg K]
172  inline scalar Cv(scalar p, scalar T) const;
173 
174  //- Return entropy [J/(kg K)]
175  inline scalar S(const scalar p, const scalar T) const;
176 
177  //- Return compressibility rho/p [s^2/m^2]
178  inline scalar psi(scalar p, scalar T) const;
179 
180  //- Return compression factor []
181  inline scalar Z(scalar p, scalar T) const;
182 
183  //- Return (Cp - Cv) [J/(kg K]
184  inline scalar CpMCv(scalar p, scalar T) const;
185 
186 
187  // IO
188 
189  //- Write to Ostream
190  void write(Ostream& os) const;
191 
192 
193  // Member operators
194 
195  inline void operator+=(const adiabaticPerfectFluid&);
196  inline void operator*=(const scalar);
197 
198 
199  // Friend operators
200 
201  friend adiabaticPerfectFluid operator+ <Specie>
202  (
203  const adiabaticPerfectFluid&,
204  const adiabaticPerfectFluid&
205  );
206 
207  friend adiabaticPerfectFluid operator* <Specie>
208  (
209  const scalar s,
210  const adiabaticPerfectFluid&
211  );
212 
213  friend adiabaticPerfectFluid operator== <Specie>
214  (
215  const adiabaticPerfectFluid&,
216  const adiabaticPerfectFluid&
217  );
218 
219 
220  // Ostream Operator
221 
222  friend Ostream& operator<< <Specie>
223  (
224  Ostream&,
225  const adiabaticPerfectFluid&
226  );
227 };
228 
229 
230 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
231 
232 } // End namespace Foam
233 
234 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
235 
236 #include "adiabaticPerfectFluidI.H"
237 
238 #ifdef NoRepository
239  #include "adiabaticPerfectFluid.C"
240 #endif
241 
242 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
243 
244 #endif
245 
246 // ************************************************************************* //
Foam::adiabaticPerfectFluid::Cv
scalar Cv(scalar p, scalar T) const
Return Cv departure [J/(kg K].
Definition: adiabaticPerfectFluidI.H:134
adiabaticPerfectFluidI.H
p
volScalarField & p
Definition: createFieldRefs.H:8
Foam::adiabaticPerfectFluid::psi
scalar psi(scalar p, scalar T) const
Return compressibility rho/p [s^2/m^2].
Definition: adiabaticPerfectFluidI.H:159
Foam::word
A class for handling words, derived from Foam::string.
Definition: word.H:65
Foam::adiabaticPerfectFluid::isochoric
static const bool isochoric
Is the equation of state is isochoric i.e. rho = const.
Definition: adiabaticPerfectFluid.H:156
s
gmvFile<< "tracers "<< particles.size()<< nl;for(const passiveParticle &p :particles){ gmvFile<< p.position().x()<< " ";}gmvFile<< nl;for(const passiveParticle &p :particles){ gmvFile<< p.position().y()<< " ";}gmvFile<< nl;for(const passiveParticle &p :particles){ gmvFile<< p.position().z()<< " ";}gmvFile<< nl;forAll(lagrangianScalarNames, i){ word name=lagrangianScalarNames[i];IOField< scalar > s(IOobject(name, runTime.timeName(), cloud::prefix, mesh, IOobject::MUST_READ, IOobject::NO_WRITE))
Definition: gmvOutputSpray.H:25
Foam::adiabaticPerfectFluid::operator+=
void operator+=(const adiabaticPerfectFluid &)
Definition: adiabaticPerfectFluidI.H:192
Foam::adiabaticPerfectFluid::S
scalar S(const scalar p, const scalar T) const
Return entropy [J/(kg K)].
Definition: adiabaticPerfectFluidI.H:145
Foam::adiabaticPerfectFluid::Z
scalar Z(scalar p, scalar T) const
Return compression factor [].
Definition: adiabaticPerfectFluidI.H:171
B
static const Foam::dimensionedScalar B("", Foam::dimless, 18.678)
Foam::adiabaticPerfectFluid
Adiabatic perfect fluid equation of state.
Definition: adiabaticPerfectFluid.H:52
adiabaticPerfectFluid.C
Foam::adiabaticPerfectFluid::E
scalar E(const scalar p, const scalar T) const
Return internal energy departure [J/kg].
Definition: adiabaticPerfectFluidI.H:123
Foam::adiabaticPerfectFluid::write
void write(Ostream &os) const
Write to Ostream.
Definition: adiabaticPerfectFluid.C:50
Foam::adiabaticPerfectFluid::H
scalar H(const scalar p, const scalar T) const
Return enthalpy departure [J/kg].
Definition: adiabaticPerfectFluidI.H:101
Foam::adiabaticPerfectFluid::incompressible
static const bool incompressible
Is the equation of state is incompressible i.e. rho != f(p)
Definition: adiabaticPerfectFluid.H:153
Foam::adiabaticPerfectFluid::typeName
static word typeName()
Return the instantiated type name.
Definition: adiabaticPerfectFluid.H:144
Foam::T
void T(FieldField< Field, Type > &f1, const FieldField< Field, Type > &f2)
Definition: FieldFieldFunctions.C:58
Foam::adiabaticPerfectFluid::rho
scalar rho(scalar p, scalar T) const
Return density [kg/m^3].
Definition: adiabaticPerfectFluidI.H:90
dict
dictionary dict
Definition: searchingEngine.H:14
Foam::dictionary
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:123
os
OBJstream os(runTime.globalPath()/outputName)
Foam::adiabaticPerfectFluid::Cp
scalar Cp(scalar p, scalar T) const
Return Cp departure [J/(kg K].
Definition: adiabaticPerfectFluidI.H:112
Foam
Namespace for OpenFOAM.
Definition: atmBoundaryLayer.C:33
Foam::autoPtr
Pointer management similar to std::unique_ptr, with some additional methods and type checking.
Definition: HashPtrTable.H:53
rho0
scalar rho0
Definition: readInitialConditions.H:89
Foam::adiabaticPerfectFluid::CpMCv
scalar CpMCv(scalar p, scalar T) const
Return (Cp - Cv) [J/(kg K].
Definition: adiabaticPerfectFluidI.H:179
gamma
const scalar gamma
Definition: EEqn.H:9
Foam::name
word name(const expressions::valueTypeCode typeCode)
A word representation of a valueTypeCode. Empty for INVALID.
Definition: exprTraits.C:59
Foam::adiabaticPerfectFluid::New
static autoPtr< adiabaticPerfectFluid > New(const dictionary &dict)
Definition: adiabaticPerfectFluidI.H:78
Foam::adiabaticPerfectFluid::clone
autoPtr< adiabaticPerfectFluid > clone() const
Construct and return a clone.
Definition: adiabaticPerfectFluidI.H:69
Foam::Ostream
An Ostream is an abstract base class for all output systems (streams, files, token lists,...
Definition: Ostream.H:56
p0
const volScalarField & p0
Definition: EEqn.H:36
Foam::adiabaticPerfectFluid::adiabaticPerfectFluid
adiabaticPerfectFluid(const Specie &sp, const scalar p0, const scalar rho0, const scalar gamma, const scalar B)
Construct from components.
Definition: adiabaticPerfectFluidI.H:34
Foam::adiabaticPerfectFluid::operator*=
void operator*=(const scalar)
Definition: adiabaticPerfectFluidI.H:213
autoPtr.H