We studie the fracture by collision at the scale of ice floe size. We suppose that each floe is an elastic, homogenous, isotropic material so that it is legitime to use a mass-spring network to compute its deformation after shock.
We focus on the deformation field applied on a floe after a certain time so that we can use its trace to compute fracture thanks to the theory of Francfort and Marigo.
Install necessary modules: pip3 install -r requirements.txt
to obtain a masses-springs network of 1 geometry
python3 generate_network.py
then enter: 3
to obtain a simulation of a collision on the network
python3 deformation_computation.py
enter: 20 20 enter: -30 20
to generate a mesh from GMSH to solve the griffith energy
python3 generated_geofile.py
then enter: 3
to run a fracture computation on the geometry above:
python3 BoundarySolver.py