1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 2011 OpenFOAM Foundation
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25 Foam::definedHollowConeInjector
28 An injector model for hollow/solid cone injection
31 - inner/outer cone angle vs. time
32 - droplet distribution model
34 \*---------------------------------------------------------------------------*/
36 #ifndef definedHollowConeInjector_H
37 #define definedHollowConeInjector_H
39 #include "injectorModel.H"
41 #include "distributionModel.H"
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
47 /*---------------------------------------------------------------------------*\
48 Class definedHollowConeInjector Declaration
49 \*---------------------------------------------------------------------------*/
51 class definedHollowConeInjector
60 typedef VectorSpace<Vector<scalar>, scalar, 2> pair;
62 dictionary definedHollowConeDict_;
63 autoPtr<distributionModels::distributionModel> sizeDistribution_;
65 // inner and outer cone angle time histories
66 // 2 column vectors = (time, coneAngle)
67 List<pair> innerConeAngle_;
68 List<pair> outerConeAngle_;
73 //- Runtime type information
74 TypeName("definedHollowConeInjector");
79 //- Construct from components
80 definedHollowConeInjector(const dictionary& dict, spray& sm);
84 virtual ~definedHollowConeInjector();
89 //- Return the injected droplet diameter
90 scalar d0(const label injector, const scalar time) const;
92 //- Return the spray angle of the injector
101 scalar velocity(const label i, const scalar time) const;
103 scalar averageVelocity( const label i) const;
107 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
109 } // End namespace Foam
111 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
115 // ************************************************************************* //