%0 Conference Proceedings %T Eigenerosion: extension and applications to heterogeneous media %+ Laboratoire de micromécanique et intégrité des structures (MIST) %+ Laboratoire de Mécanique et Génie Civil (LMGC) %+ Réseaux, Moyens Informatiques, Calcul Scientifique (Remics) %+ ThermoMécanique des Matériaux (ThM2) %+ Institut de Radioprotection et de Sûreté Nucléaire (IRSN) %A Bichet, Lionel %A Dubois, Frédéric %A Monerie, Yann %A Pélissou, Céline %A Perales, Frédéric %< avec comité de lecture %B CFRAC 2015 %C Cachan, France %8 2015-06-03 %D 2015 %Z Engineering Sciences [physics]/Mechanics [physics.med-ph]/Materials and structures in mechanics [physics.class-ph]Conference papers %X In 1921, Griffith introduced the concept of energy release rate in brittle fracture: below a certain amount of energy, no crack extension can occur. A variational formulation of this idea has been proposed by Francfort and Marigo [1] in the late 90's whose a regularization (1) has been recently developed by Schmidt et al. [4]. %G English %2 https://hal.science/hal-01262580/document %2 https://hal.science/hal-01262580/file/Eigenerosion_extension_applications_Bichet_al_2015.pdf %L hal-01262580 %U https://hal.science/hal-01262580 %~ IRSN %~ CNRS %~ LMGC %~ MIST %~ MIPS %~ UNIV-MONTPELLIER %~ UM-2015-2021