File size: 5,800 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 | /*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2015-2026 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::fixedProfileFvPatchField
Description
This boundary condition provides a fixed value profile condition.
Usage
\table
Property | Description | Required | Default value
profile | Profile function | yes |
direction | Direction of the line along which the profile is \\
evaluated | yes |
origin | Origin of the line along which the profile is \\
evaluated | yes |
\endtable
Example of the boundary condition specification:
\verbatim
<patchName>
{
type fixedProfile;
profile
{
type table;
file "UProfile";
format csv;
nHeaderLine 0;
columns (0 (1 2 3));
separator ",";
mergeSeparators no;
outOfBounds clamp;
interpolationScheme linear;
}
direction (0 1 0);
origin 0;
}
\endverbatim
Example setting a parabolic inlet profile for the pitzDaily case:
\verbatim
inlet
{
type fixedProfile;
profile polynomial
(
((1 0 0) (0 0 0))
((-6200 0 0) (2 0 0))
);
direction (0 1 0);
origin 0.0127;
}
\endverbatim
See also
Foam::Function1s
SourceFiles
fixedProfileFvPatchField.C
\*---------------------------------------------------------------------------*/
#ifndef fixedProfileFvPatchField_H
#define fixedProfileFvPatchField_H
#include "fixedValueFvPatchFields.H"
#include "Function1.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class fixedProfileFvPatchField Declaration
\*---------------------------------------------------------------------------*/
template<class Type>
class fixedProfileFvPatchField
:
public fixedValueFvPatchField<Type>
{
// Private Data
//- Profile function
autoPtr<Function1<Type>> profile_;
//- Origin of the line along which the profile is evaluated
scalar origin_;
//- Direction of the line along which the profile is evaluated
vector direction_;
public:
//- Runtime type information
TypeName("fixedProfile");
// Constructors
//- Construct from patch, internal field and dictionary
fixedProfileFvPatchField
(
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const dictionary&
);
//- Construct by mapping given fixedProfileFvPatchField
// onto a new patch
fixedProfileFvPatchField
(
const fixedProfileFvPatchField<Type>&,
const fvPatch&,
const DimensionedField<Type, fvMesh>&,
const fieldMapper&
);
//- Disallow copy without setting internal field reference
fixedProfileFvPatchField
(
const fixedProfileFvPatchField<Type>&
) = delete;
//- Copy constructor setting internal field reference
fixedProfileFvPatchField
(
const fixedProfileFvPatchField<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 fixedProfileFvPatchField<Type>(*this, iF)
);
}
// Member Functions
using fvPatchField<Type>::patch;
// Evaluation functions
//- Update the coefficients associated with the patch field
virtual void updateCoeffs();
//- Write
virtual void write(Ostream&) const;
// Member Operators
//- Inherit assignment
using fixedValueFvPatchField<Type>::operator=;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "fixedProfileFvPatchField.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
|