Hi, On Thu, Mar 7, 2019 at 11:08 AM "Dr. Jürgen F. Kilian" <m...@jkilian.de> wrote:
> Hi, > > > can someone guide me to a simple beginner libMesh example or tutorial that > shows how to solve something like this: > > - input is a mesh of a beam or plate > - set some boundary conditions for the input object > - define the properties of the used material > - somekind of load is applied to the input object, e.g. a force at the > end of the beam or some pressure to the plate > There are many libMesh examples distributed with the source code illustrating these steps. You can find descriptions/links to source at the following link: http://libmesh.github.io/examples.html These examples are installed and readily buildable with any libMesh build (release or master clone). > - how to calculate the maximum displacements and stress for all nodes of > the mesh > This could be accomplished in the code by attaching a quantity of interest (QoI) object to the libMesh::System (I believe there may be one or two examples of this). But for something simple like max stress or displacement, I would suggest using ParaView or other similar package to help postprocess. Hope that helps. Best, Paul > > > Thanks in advance > > > Jürgen > > > > _______________________________________________ > Libmesh-users mailing list > Libmesh-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/libmesh-users > _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
