On Fri, Jan 10, 2020 at 2:34 AM Bin Liu <learninglibm...@hotmail.com> wrote:
> Dear libmesh users, > > I am new to this forum and libmesh. I am planning to write a > fluid-structure interaction (FSI) solver under arbitrary > lagrangian-eulerian (ALE) description. I noticed libmesh is a sophisticated > FEM library. There are so many publication based on this library. However, > I did not find a publication of monolithic ALE-FSI solver using libmesh > library. I understand I can couple it with another software. However I > prefer to the monolithic formulation. > > I find that libmesh indeed has a class "libMesh::DifferentiablePhysics" to > deal with ALE formulation. It will be really good, if there are more > helpful examples codes. Could anyone give some suggestions? Is libmesh a > good choice to start coding a ALE formulation with dynamic mesh? Thanks > in advance. > Hi Bin Liu, You may want to look at the FSI work that Cyrill von Planta and collaborators are doing via the MOOSE library, e.g. https://www.researchgate.net/publication/338446882_Modelling_of_hydro-mechanical_processes_in_heterogeneous_fracture_intersections_using_a_fictitious_domain_method_with_variational_transfer_operators In addition to that, Boyce Griffith's research group has developed an immersed boundary method with the IBAMR library (https://ibamr.github.io/) which may be of interest to you. I'm not sure what your ultimate goals are, but I would probably recommend not starting from scratch with libmesh to solve FSI, as it would likely require a lot of work... -- John _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
