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MRFFreestreamVelocityFvPatchVectorField: Corrected and simplified the documentation

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Henry Weller
2023-03-06 12:20:03 +00:00
parent 143797a812
commit 0cfd98cccc
1 changed files with 2 additions and 14 deletions
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16
src/finiteVolume/cfdTools/general/MRF/derivedFvPatchFields/MRFFreestreamVelocity/MRFFreestreamVelocityFvPatchVectorField.H
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@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2022 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2022-2023 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -31,19 +31,7 @@ Description
Given the free stream velocity in the absolute frame at time 0, the
condition applies the appropriate rotation transformation in time and space
to determine the current freestream velocity using:
\f[
U_{inf} = cos(\theta)*U_{inf}^{0} - sin(theta) (n^U_{inf}^{0})
\f]
where
\vartable
U_{inf} = patch freestream velocity at t [m/s]
U_{inf}^0 = free stream velocity in the absolute frame at t=0 [m/s]
theta = swept angle [rad]
n = axis of the MRF
\endvartable
to determine the current freestream velocity.
Usage
\table