Merge remote-tracking branch 'origin/master'

exercises/X0601 - Energy supply and dissipated energy.pdf

exercises/X0701_Identification of the fracture energy.pdf

fig/F-w-Gf.png

fig/beam_GF.odg

icons/caveat.png

icons/warning.png

pull_out/bmcs_ipw/PO_constant_bond.py

pull_out/bmcs_ipw/__init__.py

pull_out/bmcs_ipw/ipw_node.py

pull_out/bmcs_ipw/model_interactor.py

tension/ACK model.ipynb

...d/5_1_Introspect_Damage_Evolution_Damage_initiation.ipynb

tour6_energy/6_3_localized_energy_dissipation.ipynb

tour7_cracking/7_1_bending3pt_2d.ipynb

tour7_cracking/7_2_fracture_energy_ident.ipynb

tour7_cracking/bmcs_bending/bending3pt_2d.py