[Paraview] 3D Unstructured CFD with symmetry plain

David E DeMarle dave.demarle at kitware.com
Fri Oct 21 08:37:49 EDT 2016


Would you mind posting an image or two of some areas where the reflect
filters symmetry is not appropriate? That will help us understand the
problem and suggest solutions.

On Oct 20, 2016 11:54 PM, "Ben Orr" <benjamincorr at gmail.com> wrote:

> Preview Community,
>
> I am new to the mailing list, so please forgive me if this is not the
> place for this type of question.
>
> I have an unstructured CFD solution for half an aircraft using a symmetry
> plain. I would like to view it as though it was run with the full
> (mirrored) geometry. I know about the "reflect" filter, but that keeps the
> symmetry plain as a surface.
>
> Is there a simple way/pipe-line that allows me to select the surface of
> just the "full" aircraft? So far I have been using "reflect" followed by a
> threshold that uses a parameter that is only true for surface cells (such
> as Mach~=0 or height==0 (a calculation of distance from surface used by
> many turbulence models)). Is there a better way?
>
> Thank you,
>
> Ben Orr
> benjamincorr at gmail.com
>
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