Torsion Bar Benchmarks
We simulate the torsion of a beam generated by a circular motion at one extremities and fixed to the other side. The material is considered NeoHookean compressible.
We compute the followig fields:
the process id (domain partitioning)
the displacement of the beam,
the Von-Mises criterium
We monitor also the output
The configuration file is in
The command line in feelpp-toolboxes docker or singularity reads
$ mpirun -np 4 /usr/local/bin/feelpp_toolbox_solid_3d --config-file torsionbar.cfg
In the window below, you can manipulate the 3D model at the final time step.
|Click top left button on opengl window to change basic visualisation features|
The video below shows the torsion of the beam at different steps.
The results have been obtained in 868 second by using 24 cores on one node of the Atlas cluster (Intel Xeon E5-2680 v3 2.50GHz).