File size: 7,229 Bytes
5a600cf | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 | /*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 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/>.
Class
Foam::directionMixedFvPatchField
Description
Base class for direction-mixed boundary conditions.
SourceFiles
directionMixedFvPatchField.C
\*---------------------------------------------------------------------------*/
#ifndef directionMixedFvPatchField_H
#define directionMixedFvPatchField_H
#include "transformFvPatchField.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class directionMixedFvPatchField Declaration
\*---------------------------------------------------------------------------*/
template<class Type>
class directionMixedFvPatchField
:
public transformFvPatchField<Type>
{
// Private Data
//- Value field
Field<Type> refValue_;
//- Normal gradient field
Field<Type> refGrad_;
//- Fraction (0-1) of value used for boundary condition
symmTensorField valueFraction_;
public:
//- Runtime type information
TypeName("directionMixed");
// Constructors
//- Construct from patch and internal field
directionMixedFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&
);
//- Construct from patch, internal field and dictionary
directionMixedFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const dictionary&
);
//- Construct by mapping given directionMixedFvPatchField
// onto a new patch
directionMixedFvPatchField
(
const directionMixedFvPatchField<Type>&,
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const fieldMapper&
);
//- Construct as copy setting internal field reference
directionMixedFvPatchField
(
const directionMixedFvPatchField<Type>&,
const DimensionedField<Type, fvMesh>&
);
//- Construct and return a clone setting internal field reference
virtual tmp<fvPatchField<Type>> clone
(
const DimensionedField<Type, fvMesh>& iF
) const
{
return tmp<fvPatchField<Type>>
(
new directionMixedFvPatchField<Type>(*this, iF)
);
}
// Member Functions
using fvPatchField<Type>::patch;
using fvPatchField<Type>::patchInternalField;
// Attributes
//- Return true: this patch field fixes a value.
// Needed to check if a level has to be specified while solving
// Poissons equations.
virtual bool fixesValue() const
{
return true;
}
//- Return false: this patch field is not altered by assignment
virtual bool assignable() const
{
return false;
}
// Mapping functions
//- Map the given fvPatchField onto this fvPatchField
virtual void map(const fvPatchField<Type>&, const fieldMapper&);
//- Reset the fvPatchField to the given fvPatchField
// Used for mesh to mesh mapping
virtual void reset(const fvPatchField<Type>&);
// Return defining fields
virtual Field<Type>& refValue()
{
return refValue_;
}
virtual const Field<Type>& refValue() const
{
return refValue_;
}
virtual Field<Type>& refGrad()
{
return refGrad_;
}
virtual const Field<Type>& refGrad() const
{
return refGrad_;
}
virtual symmTensorField& valueFraction()
{
return valueFraction_;
}
virtual const symmTensorField& valueFraction() const
{
return valueFraction_;
}
// Evaluation functions
//- Return gradient at boundary
virtual tmp<Field<Type>> snGrad() const;
//- Evaluate the patch field
virtual void evaluate
(
const Pstream::commsTypes commsType =
Pstream::commsTypes::blocking
);
//- Return face-gradient transform diagonal
virtual tmp<Field<Type>> snGradTransformDiag() const;
//- Write
virtual void write(Ostream&) const;
// Member Operators
virtual void operator=(const UList<Type>&) {}
virtual void operator=(const Field<Type>&) {}
virtual void operator=(const fvPatchField<Type>&) {}
//- Virtual assign to an expression
virtual void operator=(const expression::Assignment<Field<Type>>& a)
{}
virtual void operator+=(const fvPatchField<Type>&) {}
virtual void operator-=(const fvPatchField<Type>&) {}
virtual void operator*=(const fvPatchField<scalar>&) {}
virtual void operator/=(const fvPatchField<scalar>&) {}
virtual void operator+=(const Field<Type>&) {}
virtual void operator-=(const Field<Type>&) {}
virtual void operator*=(const Field<scalar>&) {}
virtual void operator/=(const Field<scalar>&) {}
virtual void operator=(const Type&) {}
virtual void operator+=(const Type&) {}
virtual void operator-=(const Type&) {}
virtual void operator*=(const scalar) {}
virtual void operator/=(const scalar) {}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "directionMixedFvPatchField.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
|