In addition, the FeatureEdge filter already allows to detect the edges on the surface. Now, is it possible to split the surface in several blocks, using these edges ?
Many thanks, Aurélien 2014/1/23 Aurélien Marsan <[email protected]> > Hi, > > I finally have found a simple solution : instead of exporting the solution > in the CGNS format (from CFX), I now use Ensight files which Paraview is > able to read and which includes the boundaries. (accessible using the > ExtractBlock Filter) > > However, it would be great to have a Filter that would be able to detect > the edges (discontinuity of curvature or of the the normal vector ?) on the > surface resulting from the ExtractSurface filter, and that will work on > both structured and unstructured Multiblock meshes. > > Does that make sense to you ? > > Regards, > > Aurélien > > 2014/1/10 Andy Bauer <[email protected]> > >> Maybe the Connectivity filter is what you're looking for. After you do >> your extract surface this filter should mark the connected cells. >> >> Regards, >> Andy >> >> >> On Fri, Jan 10, 2014 at 12:11 PM, Aurélien Marsan >> <[email protected]>wrote: >> >>> Hi all, >>> >>> I am working on centrifugal compressors (like turbochargers), using >>> unstructured mesh. >>> >>> Is there a simple way to extract the wall surface ? And also the blade >>> surface ? >>> I would like to find something like "Extract Surface" -> "Pick surface >>> to keep". >>> >>> I have read that we can do some part of the work by combining "Extract >>> Surface" with "Clip". But in case of very three-dimensional geometry, this >>> is not possible. >>> >>> Thank you for any help. >>> >>> Regards, >>> >>> A. Marsan >>> >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://www.paraview.org/mailman/listinfo/paraview >>> >>> >> >
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