OpenFOAM
v2406
The open source CFD toolbox
quarterSineRampI.H
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/*---------------------------------------------------------------------------*\
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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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2017 OpenFOAM Foundation
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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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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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\*---------------------------------------------------------------------------*/
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#include "
quarterSineRamp.H
"
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#include "
mathematicalConstants.H
"
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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inline
Foam::scalar
Foam::Function1Types::quarterSineRamp::value
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(
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const
scalar t
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)
const
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{
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return
sin
(0.5*
constant::mathematical::pi
*
linearRamp
(t));
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}
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// ************************************************************************* //
mathematicalConstants.H
Foam::Function1Types::ramp::linearRamp
scalar linearRamp(const scalar t) const
Simple linear ramp function that forms the basis of many more complex ramp functions.
Definition:
ramp.H:117
Foam::constant::mathematical::pi
constexpr scalar pi(M_PI)
Foam::sin
dimensionedScalar sin(const dimensionedScalar &ds)
Definition:
dimensionedScalar.C:257
Foam::Function1Types::quarterSineRamp::value
virtual scalar value(const scalar t) const
Return value for time t.
Definition:
quarterSineRampI.H:27
quarterSineRamp.H
src
OpenFOAM
primitives
functions
Function1
quarterSineRamp
quarterSineRampI.H
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