This repository provides user oriented material for the external mfem-mgis repository.
You will find here meshes and a collection of use cases for the mfem-mgis library.
git clone https://github.com/spack/spack.git
export SPACK_ROOT=$PWD/spack
source ${SPACK_ROOT}/share/spack/setup-env.sh
Firstly, get the mfem-mgis spack repository.
git clone https://github.com/rprat-pro/spack-repo-mfem-mgis.git
spack repo add $PWD/spack-repo-mfem-mgis
Secondly, install mfem-mgis
spack install mfem-mgis
Thirdly, load mfem-mgis
spack load mfem-mgis
export MFEMMGIS_DIR=`spack location -i mfem-mgis`/share/mfem-mgis/cmake/
Finally, build your examples:
cd mfem-mgis-examples
mkdir build && cd build
cmake ..
make -j 4
| Name | Description | Directory |
|---|---|---|
| TensileTest | TODO | ex1 |
| Ssna303 | This tutorial deals with a 2D (plane strain) tensile test on a notched beam modeled by finite-strain plastic behavior. A tutorial describing this simulation is available at: https://thelfer.github.io/mfem-mgis/web/tutorial.html | ex2 |
| Inclusions | This example models several inclusions in a periodic cube under imposed macroscopic strain. | ex3 |
| Ssna303_3d | This tutorial deals with a 3D tensile test on a notched beam modeled by finite-strain plastic behavior. | ex4 |
| Satoh | Modelling plate of length 1 in plane strain clamped on the left and right boundaries and submitted to a parabolic thermal gradient along the x-axis | ex5 |
| Rve-elastic | Simulation of a Representative Volume Element (RVE) with a non-linear elastic behavior law. A geometry mesh is provided : "inclusions_49.geo". The mesh can be generated using the following command: gmsh -3 inclusions_49.geo. By modifying the parameters within the .geo file, such as the number of spheres and the size of the element mesh, you can control and customize the simulation accordingly |
ex6 |
| Mox2 | Simulation of a Representative Volume Element (RVE) Mixed OxideFuels with a viscoplastic behavior law. A mesh with one inclusion is provided : inclusion.msh. More information in ex7/README.md | ex7 |