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
applications
solvers
heatTransfer
buoyantPimpleFoam
buoyantPimpleFoam.C
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) 1991-2009 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
Application
25
buoyantPimpleFoam
26
27
Description
28
Transient solver for buoyant, turbulent flow of compressible fluids for
29
ventilation and heat-transfer.
30
31
Turbulence is modelled using a run-time selectable compressible RAS or
32
LES model.
33
34
Usage
35
- buoyantPisoFoam [OPTION]
36
37
@param -case <dir> \n
38
Specify the case directory
39
40
@param -parallel \n
41
Run the case in parallel
42
43
@param -help \n
44
Display short usage message
45
46
@param -doc \n
47
Display Doxygen documentation page
48
49
@param -srcDoc \n
50
Display source code
51
52
\*---------------------------------------------------------------------------*/
53
54
#include <
finiteVolume/fvCFD.H
>
55
#include <
basicThermophysicalModels/basicRhoThermo.H
>
56
#include <
compressibleTurbulenceModel/turbulenceModel.H
>
57
#include <
finiteVolume/fixedGradientFvPatchFields.H
>
58
59
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
60
61
int
main
(
int
argc,
char
*argv[])
62
{
63
#include <
OpenFOAM/setRootCase.H
>
64
#include <
OpenFOAM/createTime.H
>
65
#include <
OpenFOAM/createMesh.H
>
66
#include <
finiteVolume/readGravitationalAcceleration.H
>
67
#include "
createFields.H
"
68
#include <
finiteVolume/initContinuityErrs.H
>
69
#include <
finiteVolume/readTimeControls.H
>
70
#include <
finiteVolume/compressibleCourantNo.H
>
71
#include <
finiteVolume/setInitialDeltaT.H
>
72
73
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
74
75
Info
<<
"\nStarting time loop\n"
<<
endl
;
76
77
while
(runTime.run())
78
{
79
#include <
finiteVolume/readTimeControls.H
>
80
#include <
finiteVolume/readPIMPLEControls.H
>
81
#include <
finiteVolume/compressibleCourantNo.H
>
82
#include <
finiteVolume/setDeltaT.H
>
83
84
runTime++;
85
86
Info
<<
"Time = "
<< runTime.timeName() <<
nl
<<
endl
;
87
88
#include <
finiteVolume/rhoEqn.H
>
89
90
// --- Pressure-velocity PIMPLE corrector loop
91
for
(
int
oCorr=0; oCorr<
nOuterCorr
; oCorr++)
92
{
93
bool
finalIter = oCorr == nOuterCorr-1;
94
95
if
(nOuterCorr != 1)
96
{
97
p_rgh
.
storePrevIter
();
98
}
99
100
#include "
UEqn.H
"
101
#include "
hEqn.H
"
102
103
// --- PISO loop
104
for
(
int
corr=0; corr<
nCorr
; corr++)
105
{
106
#include "
pEqn.H
"
107
}
108
109
turbulence
->correct();
110
111
rho
=
thermo
.
rho
();
112
}
113
114
runTime.write();
115
116
Info
<<
"ExecutionTime = "
<< runTime.elapsedCpuTime() <<
" s"
117
<<
" ClockTime = "
<< runTime.elapsedClockTime() <<
" s"
118
<<
nl
<<
endl
;
119
}
120
121
Info
<<
"End\n"
<<
endl
;
122
123
return
0;
124
}
125
126
127
// ************************ vim: set sw=4 sts=4 et: ************************ //