91 lines
2.8 KiB
C
91 lines
2.8 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | Copyright (C) 2016 OpenFOAM Foundation
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
License
|
|
This file is part of OpenFOAM.
|
|
|
|
OpenFOAM is free software: you can redistribute it and/or modify it
|
|
under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
|
|
|
|
inline Foam::scalar Foam::Interaction::power(const scalar a, const scalar b)
|
|
const
|
|
{
|
|
return pow(a, b);
|
|
}
|
|
|
|
|
|
inline Foam::scalar Foam::Interaction::expon(const scalar a)
|
|
const
|
|
{
|
|
return exp(a);
|
|
}
|
|
|
|
|
|
inline Foam::scalar Foam::Interaction::loge(const scalar a)
|
|
const
|
|
{
|
|
return log(a);
|
|
}
|
|
|
|
|
|
inline Foam::scalar Foam::Interaction::D(const scalar mij, const scalar p, const scalar T, const scalar OmegaD)
|
|
const
|
|
{
|
|
return (3.0/16.0) * sqrt(2.0*Foam::Particle::pi*Foam::Particle::NA*pow3(Foam::Particle::k*T)/mij) / (p * OmegaD);
|
|
}
|
|
|
|
|
|
inline Foam::scalar Foam::Interaction::mu(const scalar mk, const scalar T, const scalar OmegaD)
|
|
const
|
|
{
|
|
return (5.0/16.0) * sqrt(Foam::Particle::pi*mk*Foam::Particle::k*T/Foam::Particle::NA) / OmegaD;
|
|
}
|
|
|
|
// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * * Friend Functions * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * * Friend Operators * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * IOstream Operators * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * * Ostream Operator * * * * * * * * * * * * * //
|
|
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
|
|
// ************************************************************************* //
|