NSRDSfunc6.H
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25
26Class
27 Foam::NSRDSfunc6
28
29Description
30 NSRDS function number 106
31
32 Source:
33 \verbatim
34 NSRDS - AICHE
35 Data Compilation Tables
36 of Properties of
37 Pure Compounds
38
39 Design Institute for Physical Property Data
40 American Institute of Chemical Engineers
41 345 East 47th Street
42 New York, New York 10017
43
44 National Standard Reference Data System
45 American Institute of Chemical Engineers
46
47 T.E. Daubert - R.P. Danner
48
49 Department of Chemical Engineering
50 The Pennsylvania State University
51 University Park, PA 16802
52 \endverbatim
53
54\*---------------------------------------------------------------------------*/
55
56#ifndef NSRDSfunc6_H
57#define NSRDSfunc6_H
58
60
61// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
62
63namespace Foam
64{
65
66/*---------------------------------------------------------------------------*\
67 Class NSRDSfunc6 Declaration
68\*---------------------------------------------------------------------------*/
70class NSRDSfunc6
71:
73{
74 // Private data
75
76 // NSRDS function 106 coefficients
77 scalar Tc_, a_, b_, c_, d_, e_;
78
79
80public:
81
82 //- Runtime type information
83 TypeName("NSRDSfunc6");
84
85
86 // Constructors
87
88 //- Construct from components
90 (
91 const scalar Tc,
92 const scalar a,
93 const scalar b,
94 const scalar c,
95 const scalar d,
96 const scalar e
97 );
98
99 //- Construct from dictionary
100 NSRDSfunc6(const dictionary& dict);
101
102
103 // Member Functions
104
105 //- Evaluate the function and return the result
106 scalar f(scalar, scalar T) const
107 {
108 scalar Tr = T/Tc_;
109 return a_*pow(1 - Tr, ((e_*Tr + d_)*Tr + c_)*Tr + b_);
110 }
111
112 //- Write the function coefficients
113 void writeData(Ostream& os) const
114 {
115 os << Tc_ << token::SPACE
116 << a_ << token::SPACE
117 << b_ << token::SPACE
118 << c_ << token::SPACE
119 << d_ << token::SPACE
120 << e_;
121 }
122
123
124 // Ostream Operator
126 friend Ostream& operator<<(Ostream& os, const NSRDSfunc6& f)
127 {
128 f.writeData(os);
129 return os;
130 }
131};
132
133
134// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
135
136} // End namespace Foam
137
138// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
139
140#endif
141
142// ************************************************************************* //
NSRDS function number 106.
Definition: NSRDSfunc6.H:72
scalar f(scalar, scalar T) const
Evaluate the function and return the result.
Definition: NSRDSfunc6.H:105
void writeData(Ostream &os) const
Write the function coefficients.
Definition: NSRDSfunc6.H:112
TypeName("NSRDSfunc6")
Runtime type information.
friend Ostream & operator<<(Ostream &os, const NSRDSfunc6 &f)
Definition: NSRDSfunc6.H:125
An Ostream is an abstract base class for all output systems (streams, files, token lists,...
Definition: Ostream.H:62
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
Abstract base class for thermo-physical functions.
@ SPACE
Space [isspace].
Definition: token.H:125
const volScalarField & T
OBJstream os(runTime.globalPath()/outputName)
Namespace for OpenFOAM.
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
dictionary dict
volScalarField & b
Definition: createFields.H:27
volScalarField & e
Definition: createFields.H:11
#define TypeName(TypeNameString)
Declare a ClassName() with extra virtual type info.
Definition: typeInfo.H:73