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 \*---------------------------------------------------------------------------*/
28 #include "ORourkeCollisionModel.H"
29 #include "addToRunTimeSelectionTable.H"
31 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
36 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
38 defineTypeNameAndDebug(ORourkeCollisionModel, 0);
40 addToRunTimeSelectionTable
43 ORourkeCollisionModel,
48 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
50 // Construct from components
51 ORourkeCollisionModel::ORourkeCollisionModel
53 const dictionary& dict,
58 collisionModel(dict, sm, rndGen),
60 coeffsDict_(dict.subDict(typeName + "Coeffs")),
61 coalescence_(coeffsDict_.lookup("coalescence"))
65 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
67 ORourkeCollisionModel::~ORourkeCollisionModel()
71 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
73 void ORourkeCollisionModel::collideParcels(const scalar dt) const
76 if (spray_.size() < 2)
81 spray::iterator secondParcel = spray_.begin();
83 spray::iterator p1 = secondParcel;
85 while (p1 != spray_.end())
87 label cell1 = p1().cell();
89 spray::iterator p2 = spray_.begin();
93 label cell2 = p2().cell();
95 // No collision if parcels are not in the same cell
98 # include "sameCell.H"
99 } // if - parcels in same cell
101 // remove coalesced droplet
102 if (p2().m() < VSMALL)
104 spray::iterator tmpElmnt = p2;
106 spray_.deleteParticle(p2());
116 // remove coalesced droplet
117 if (p1().m() < VSMALL)
119 spray::iterator tmpElmnt = p1;
121 spray_.deleteParticle(p1());
133 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
135 } // End namespace Foam
137 // ************************************************************************* //