Hello,
I am working on modeling a phenomenon that is similar to Stokes flow in and around a droplet. In my model there are two sets of Stokes equations that govern the flow in each one of the media that are made of different materials – one set for the flow in the droplet, and the other for the flow around the droplet. This phenomenon resembles problems of fluid-structure interaction, so I would like to design my code using a similar approach to the one of step-46. However, in my case, the droplet exhibits large deformations, so the interface between the media is not going to keep coinciding with cell boundaries, as assumed in step-46, unless the mapping will be time-dependent, e.g. using a MappingQEulerian object. The problem is that there is no MappingQEulerian constructor that can accept hp::DoFHandler object as an argument, so it seems that I cannot implement the approach of step-46. Does anybody have any idea how to overcome this obstacle? Thank in advance, Oded -- 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 dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
