Hello It would be nice if the two threads can be merged. There were no replies to my original questions.
Thanks praveen On Mon, Jun 27, 2016 at 6:15 PM, Denis Davydov <[email protected]> wrote: > I suppose this is a duplicate post and can be deleted? > > > On Monday, May 30, 2016 at 8:02:06 AM UTC+2, Praveen C wrote: >> >> Dear all >> >> I have problems involving airfoil geometry where the cells have high >> aspect ratio in the boundary layer. Due to this, it is not enough to just >> use curved boundaries but the interior faces also need to be curved. See >> the attached figure gridq1.pdf >> >> I have implemented a method based on winslow equations, see >> >> http://persson.berkeley.edu/pub/fortunato15winslow.pdf >> http://dl.acm.org/citation.cfm?id=2884302 >> >> Using this winslow method, I can generate an euler vector that gives >> valid cells, see gridqk.pdf which uses degree=4. >> >> Using this euler vector, I want to create a MappingFEField and use that >> in my Navier-Stokes DG code. >> >> I have some doubts. >> >> When I use a MappingFEField, do I still need to attach manifold >> descriptions to the curved boundaries ? Assume that I am not doing any grid >> adaptation. >> >> If I want to adapt the grid, is there a way to use the MappingFEField to >> place the new points ? >> >> Are there any functions in deal.II to measure the quality of the mesh ? >> >> The Winslow eqn approach seems quite useful and one can write a general >> class that may be useful for many people. At present I only have a serial >> implementation. >> >> The approach is as follows: >> >> Start with a Q1 mesh >> Attach manifolds >> Solve the winslow eqn to get the euler vector >> Create a MappingFEField >> >> Thanks >> praveen >> > -- > The deal.II project is located at http://www.dealii.org/ > For mailing list/forum options, see > https://groups.google.com/d/forum/dealii?hl=en > --- > You received this message because you are subscribed to the Google Groups > "deal.II User Group" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
