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Limiting streamlines and Vortex Lines are features that are available
in FieldView and that i would like to reproduce in Paraview. from what i understood, limiting streamlines are curves on a surface for which directions are thoses of the vanishing fluid velocity something like : dx/tx = dz/tz (with tx, tz : viscous shear stress) (found in this link p368-369) so i guess i need to have the viscous shear stress (something like du/dy, and dw/dy) surely i 'will have to use these as a vector for streamlines filter but surely there will be some projections to be made regarding to the surface normals... I will try to dig a little in order to have a custom filter about this but any comments or help are welcome. _________________________ Luc Bordier R&D Engineer [email protected] http://www.sirehna.com SIREHNA 1, rue de la Noe BP 42105 44321 NANTES CEDEX 3 FRANCE Tel: +33 2 51 86 02 80 Fax: +33 2 40 74 17 36 _________________________ Berk Geveci a écrit : I am not sure I understand. You are interested in surface constrained streamlines? I am guessing from an inviscid simulation?-berk On Wed, Jun 3, 2009 at 4:50 AM, Luc Bordier <[email protected]> wrote:Hello, Is it possible to compute limiting streamlines in paraview (for exemple on a vessel hull) ? Thanks to anyone who have the answer. -- _________________________ Luc Bordier R&D Engineer [email protected] http://www.sirehna.com SIREHNA 1, rue de la Noe BP 42105 44321 NANTES CEDEX 3 FRANCE Tel: +33 2 51 86 02 80 Fax: +33 2 40 74 17 36 _________________________ _______________________________________________ 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 |
_______________________________________________ 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
