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ENH: Changing fanFvPatchField operation for non-dimensional mode.

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The non-dimensional table takes non-dimensional U as entry, not flow rate
This commit is contained in:
sergio
2018-01-25 08:46:48 -08:00
parent bf6aa309e4
commit ad98934e90
1 changed files with 3 additions and 4 deletions
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7
src/finiteVolume/fields/fvPatchFields/derived/fan/fanFvPatchFields.C
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@ -3,7 +3,7 @@
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | \\ / O peration |
\\ / A nd | Copyright (C) 2011-2017 OpenFOAM Foundation \\ / A nd | Copyright (C) 2011-2017 OpenFOAM Foundation
\\/ M anipulation | Copyright (C) 2017 OpenCFD Ltd. \\/ M anipulation | Copyright (C) 2017-2018 OpenCFD Ltd.
------------------------------------------------------------------------------- -------------------------------------------------------------------------------
License License
This file is part of OpenFOAM. This file is part of OpenFOAM.
@ -51,11 +51,10 @@ void Foam::fanFvPatchField<Foam::scalar>::calcFanJump()
if (nonDimensional_) if (nonDimensional_)
{ {
// Create an adimensional volumetric flow rate // Create an adimensional velocity
Un = Un =
120.0*Un/pow3(constant::mathematical::pi) 120.0*Un/pow3(constant::mathematical::pi)
* patch().magSf() / dm_/rpm_;
/ pow3(dm_)/rpm_;
} }
} }