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air.hpp
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/* -*- mode: c++; coding: utf-8; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; show-trailing-whitespace: t -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
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This file is part of the Feel library
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Author(s): Christophe Prud'homme <christophe.prudhomme@feelpp.org>
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Date: 2008-05-25
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Copyright (C) 2008 Université Joseph Fourier (Grenoble I)
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3.0 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <cmath>
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#include <boost/any.hpp>
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#include <map>
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#include <utility>
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#include <
feel/feelmaterial/material.hpp
>
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namespace
Feel
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{
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class
Air
:
public
Material
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{
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public
:
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Air
() :
Material
(
"Air"
) {}
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Air
(
Air
const
& m ):
Material
( m ) {}
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~
Air
() {}
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virtual
double
k
()
const
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{
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double
T = 273;
// K (default)
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return
pow( 10,( 0.8616*log10( abs( T ) )-3.7142 ) );
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}
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virtual
double
rho
()
const
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{
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return
1.2;
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}
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virtual
double
C
()
const
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{
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double
T=273;
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return
0.0769*T+1076.9;
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}
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virtual
double
nu
()
const
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{
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return
1.7*1e-5;
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}
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virtual
double
E
()
const
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{
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return
-1;
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}
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protected
:
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private
:
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};
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}
// Feel
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