331 lines
8.9 KiB
C++
331 lines
8.9 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2011-2016 OpenFOAM Foundation
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::CollidingParcel
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Description
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Wrapper around kinematic parcel types to add collision modelling
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SourceFiles
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CollidingParcelI.H
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CollidingParcel.C
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CollidingParcelIO.C
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\*---------------------------------------------------------------------------*/
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#ifndef CollidingParcel_H
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#define CollidingParcel_H
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#include "particle.H"
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#include "CollisionRecordList.H"
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#include "labelFieldIOField.H"
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#include "vectorFieldIOField.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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typedef CollisionRecordList<vector, vector> collisionRecordList;
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typedef vectorFieldCompactIOField pairDataFieldCompactIOField;
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typedef vectorFieldCompactIOField wallDataFieldCompactIOField;
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template<class ParcelType>
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class CollidingParcel;
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// Forward declaration of friend functions
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template<class ParcelType>
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Ostream& operator<<
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(
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Ostream&,
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const CollidingParcel<ParcelType>&
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);
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/*---------------------------------------------------------------------------*\
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Class CollidingParcel Declaration
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\*---------------------------------------------------------------------------*/
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template<class ParcelType>
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class CollidingParcel
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:
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public ParcelType
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{
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// Private member data
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//- Size in bytes of the fields
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static const std::size_t sizeofFields_;
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public:
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//- Class to hold thermo particle constant properties
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class constantProperties
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:
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public ParcelType::constantProperties
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{
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// Private data
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//- Young's modulus [N/m2]
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demandDrivenEntry<scalar> youngsModulus_;
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//- Poisson's ratio
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demandDrivenEntry<scalar> poissonsRatio_;
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public:
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// Constructors
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//- Null constructor
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constantProperties();
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//- Copy constructor
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constantProperties(const constantProperties& cp);
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//- Construct from dictionary
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constantProperties(const dictionary& parentDict);
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// Member functions
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//- Return const access to Young's Modulus
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inline scalar youngsModulus() const;
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//- Return const access to Poisson's ratio
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inline scalar poissonsRatio() const;
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};
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protected:
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// Protected data
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//- Force on particle due to collisions [N]
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vector f_;
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//- Angular momentum of Parcel in global reference frame [kg m2/s]
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vector angularMomentum_;
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//- Torque on particle due to collisions in global
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// reference frame [Nm]
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vector torque_;
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//- Particle collision records
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collisionRecordList collisionRecords_;
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public:
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// Static data members
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//- Runtime type information
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TypeName("CollidingParcel");
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//- String representation of properties
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AddToPropertyList
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(
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ParcelType,
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" (fx fy fz)"
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+ " (angularMomentumx angularMomentumy angularMomentumz)"
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+ " (torquex torquey torquez)"
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+ " collisionRecordsPairAccessed"
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+ " collisionRecordsPairOrigProcOfOther"
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+ " collisionRecordsPairOrigIdOfOther"
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+ " (collisionRecordsPairData)"
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+ " collisionRecordsWallAccessed"
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+ " collisionRecordsWallPRel"
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+ " (collisionRecordsWallData)"
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);
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// Constructors
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//- Construct from owner, position, and cloud owner
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// Other properties initialised as null
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inline CollidingParcel
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(
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const polyMesh& mesh,
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const vector& position,
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const label celli,
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const label tetFacei,
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const label tetPtI
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);
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//- Construct from components
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inline CollidingParcel
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(
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const polyMesh& mesh,
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const vector& position,
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const label celli,
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const label tetFacei,
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const label tetPtI,
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const label typeId,
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const scalar nParticle0,
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const scalar d0,
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const scalar dTarget0,
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const vector& U0,
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const vector& f0,
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const vector& angularMomentum0,
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const vector& torque0,
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const typename ParcelType::constantProperties& constProps
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);
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//- Construct from Istream
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CollidingParcel
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(
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const polyMesh& mesh,
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Istream& is,
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bool readFields = true
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);
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//- Construct as a copy
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CollidingParcel(const CollidingParcel& p);
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//- Construct as a copy
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CollidingParcel(const CollidingParcel& p, const polyMesh& mesh);
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//- Construct and return a (basic particle) clone
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virtual autoPtr<particle> clone() const
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{
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return autoPtr<particle>(new CollidingParcel(*this));
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}
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//- Construct and return a (basic particle) clone
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virtual autoPtr<particle> clone(const polyMesh& mesh) const
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{
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return autoPtr<particle>(new CollidingParcel(*this, mesh));
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}
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//- Factory class to read-construct particles used for
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// parallel transfer
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class iNew
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{
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const polyMesh& mesh_;
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public:
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iNew(const polyMesh& mesh)
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:
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mesh_(mesh)
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{}
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autoPtr<CollidingParcel<ParcelType>> operator()(Istream& is) const
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{
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return autoPtr<CollidingParcel<ParcelType>>
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(
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new CollidingParcel<ParcelType>(mesh_, is, true)
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);
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}
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};
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// Member Functions
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// Access
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//- Return const access to force
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inline const vector& f() const;
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//- Return const access to angular momentum
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inline const vector& angularMomentum() const;
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//- Return const access to torque
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inline const vector& torque() const;
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//- Return const access to the collision records
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inline const collisionRecordList& collisionRecords() const;
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//- Return access to force
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inline vector& f();
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//- Return access to angular momentum
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inline vector& angularMomentum();
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//- Return access to torque
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inline vector& torque();
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//- Return access to collision records
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inline collisionRecordList& collisionRecords();
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//- Particle angular velocity
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inline vector omega() const;
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// Tracking
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//- Move the parcel
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template<class TrackData>
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bool move(TrackData& td, const scalar trackTime);
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//- Transform the physical properties of the particle
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// according to the given transformation tensor
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virtual void transformProperties(const tensor& T);
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//- Transform the physical properties of the particle
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// according to the given separation vector
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virtual void transformProperties(const vector& separation);
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// I-O
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//- Read
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template<class CloudType>
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static void readFields(CloudType& c);
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//- Write
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template<class CloudType>
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static void writeFields(const CloudType& c);
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// Ostream Operator
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friend Ostream& operator<< <ParcelType>
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(
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Ostream&,
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const CollidingParcel<ParcelType>&
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);
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#include "CollidingParcelI.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#ifdef NoRepository
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#include "CollidingParcel.C"
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#endif
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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