1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | foam-extend: Open Source CFD
4 \\ / O peration | Version: 3.2
5 \\ / A nd | Web: http://www.foam-extend.org
6 \\/ M anipulation | For copyright notice see file Copyright
7 -------------------------------------------------------------------------------
9 This file is part of foam-extend.
11 foam-extend is free software: you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation, either version 3 of the License, or (at your
14 option) any later version.
16 foam-extend is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with foam-extend. If not, see <http://www.gnu.org/licenses/>.
24 \*---------------------------------------------------------------------------*/
27 #include "mathematicalConstants.H"
29 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
34 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
36 // The diameter based Reynolds number
43 return mag(Urel(U))*d_/nu;
46 // The diameter based Reynolds number
55 return rho*mag(Urel(U))*d_/mu;
58 // The diameter based Weber number
66 return 0.5*rho*pow(mag(Urel(U)),2)*d_/sigma;
74 const scalar massDiffusion
77 return mu/(rho*massDiffusion);
84 const scalar massDiffusion
87 return nu/massDiffusion;
102 scalar parcel::N(const scalar rho) const
104 return 6.0*m_/(rho*pow(d_, 3.0)*mathematicalConstant::pi);
108 scalar parcel::Vd() const
110 return pow(d_, 3.0)*mathematicalConstant::pi/6.0;
114 scalar parcel::V(const scalar rho) const
120 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
122 } // End namespace Foam
124 // ************************************************************************* //