Home
Downloads
Documentation
Installation
User Guide
man-pages
API Documentation
README
Release Notes
Changes
License
Support
SourceForge Project
Main Page
Related Pages
Namespaces
Classes
Files
File List
File Members
All
Classes
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Friends
Macros
Pages
src
turbulenceModels
incompressible
turbulenceModel
laminar
laminar.H
Go to the documentation of this file.
1
/*---------------------------------------------------------------------------*\
2
========= |
3
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
4
\\ / O peration |
5
\\ / A nd | Copyright (C) 1991-2010 OpenCFD Ltd.
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
Class
25
Foam::incompressible::laminar
26
27
Description
28
Turbulence model for laminar incompressible flow.
29
30
SourceFiles
31
laminar.C
32
33
\*---------------------------------------------------------------------------*/
34
35
#ifndef laminar_H
36
#define laminar_H
37
38
#include <
incompressibleTurbulenceModel/turbulenceModel.H
>
39
40
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
41
42
namespace
Foam
43
{
44
namespace
incompressible
45
{
46
47
/*---------------------------------------------------------------------------*\
48
Class laminar Declaration
49
\*---------------------------------------------------------------------------*/
50
51
class
laminar
52
:
53
public
turbulenceModel
54
{
55
56
public
:
57
58
//- Runtime type information
59
TypeName
(
"laminar"
);
60
61
// Constructors
62
63
//- Construct from components
64
laminar
65
(
66
const
volVectorField
&
U
,
67
const
surfaceScalarField
&
phi
,
68
transportModel
&
transport
69
);
70
71
72
// Selectors
73
74
//- Return a reference to the selected turbulence model
75
static
autoPtr<laminar>
New
76
(
77
const
volVectorField
& U,
78
const
surfaceScalarField
& phi,
79
transportModel
& lamTransportModel
80
);
81
82
83
//- Destructor
84
virtual
~
laminar
()
85
{}
86
87
88
// Member Functions
89
90
//- Return the turbulence viscosity, i.e. 0 for laminar flow
91
virtual
tmp<volScalarField>
nut()
const
;
92
93
//- Return the effective viscosity, i.e. the laminar viscosity
94
virtual
tmp<volScalarField>
nuEff()
const
;
95
96
//- Return the turbulence kinetic energy, i.e. 0 for laminar flow
97
virtual
tmp<volScalarField>
k
()
const
;
98
99
//- Return the turbulence kinetic energy dissipation rate,
100
// i.e. 0 for laminar flow
101
virtual
tmp<volScalarField>
epsilon()
const
;
102
103
//- Return the Reynolds stress tensor, i.e. 0 for laminar flow
104
virtual
tmp<volSymmTensorField>
R
()
const
;
105
106
//- Return the effective stress tensor, i.e. the laminar stress
107
virtual
tmp<volSymmTensorField>
devReff()
const
;
108
109
//- Return the source term for the momentum equation
110
virtual
tmp<fvVectorMatrix>
divDevReff(
volVectorField
& U)
const
;
111
112
//- Correct the laminar viscosity
113
virtual
void
correct
();
114
115
//- Read turbulenceProperties dictionary
116
virtual
bool
read();
117
};
118
119
120
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
121
122
}
// End namespace incompressible
123
}
// End namespace Foam
124
125
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
126
127
#endif
128
129
// ************************ vim: set sw=4 sts=4 et: ************************ //