Hi David, Great to hear that, I am a fan of open-source software development in our field and appreciate the work of the preCICE project! The tutorial steps you might want to look at are 8,18,24,44,46 & 62; the code gallery also offers quite some interesting codes, among which https://dealii.org/developer/doxygen/deal.II/code_gallery_goal_oriented_elastoplasticity.html and https://dealii.org/developer/doxygen/deal.II/code_gallery_Quasi_static_Finite_strain_Quasi_incompressible_ViscoElasticity.html might be of most relevance to you. The code by T. Wick is available here http://www.thomaswick.org/gallery_engl.html
You might simplify one of the codes from the code gallery and plug in the element integration routine from the last code to get to 'geometrically nonlinear elasticity'. I have done some similar things, thus have a bit of code in that direction. If you are interested in working together, just mail me. Good luck & Kind regards, Richard Am Mittwoch, 25. März 2020 18:08:24 UTC+1 schrieb David: > > Hello everyone, > > we (the preCICE team > <https://groups.google.com/forum/#!searchin/dealii/precice%7Csort:date/dealii/bje-VcjcGeA/zNrJfVOpCwAJ>) > > are targeting to support a new deal.II solver for preCICE. We want to > simulate the probably well known Turek > <https://groups.google.com/forum/#!searchin/dealii/precice%7Csort:date/dealii/bje-VcjcGeA/zNrJfVOpCwAJ> > > and Hron > <https://groups.google.com/forum/#!searchin/dealii/precice%7Csort:date/dealii/bje-VcjcGeA/zNrJfVOpCwAJ>FSI3 > > benachmark > <https://groups.google.com/forum/#!searchin/dealii/precice%7Csort:date/dealii/bje-VcjcGeA/zNrJfVOpCwAJ>. > > Therefore, we would like to use a solver for nonlinear solid dynamics with > deal.II , since the deformations are rather large. > > This post is intended to collect some ideas before starting: Has anyone > already developed such a solver or knows a good starting point? > > We have currently a dynamic linear-elastic solid solver and there are of > course several tutorial programs dealing with nonlinear static solid > mechanics. > > Any idea is appreciated! > > Best regards, > David > -- 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. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/ac3b7d3e-44da-47fc-8664-f6eefd305719%40googlegroups.com.
