%0 Journal Article %T Self-contact and fictitious domain using a difference convex approach %+ Modélisation Mathématique en Mécanique (M3) %A Pagano, Stéphane %A Alart, Pierre %< avec comité de lecture %@ 0029-5981 %J International Journal for Numerical Methods in Engineering %I Wiley %V 75 %P 29-42 %8 2008 %D 2008 %R 10.1002/nme.2241 %K difference of convex function %K self-contact %K fictitious domains %Z Physics [physics]/Mechanics [physics]/Solid mechanics [physics.class-ph] %Z Engineering Sciences [physics]/Mechanics [physics.med-ph]/Solid mechanics [physics.class-ph]Journal articles %X A numerical approach of contact or self-contact of thin Structures is performed using a relaxed orientation-preserving condition inserted in the difference of convex function framework. This method is analyzed on academic examples and cellular media. %G English %2 https://hal.science/hal-00347455/document %2 https://hal.science/hal-00347455/file/self.pdf %L hal-00347455 %U https://hal.science/hal-00347455 %~ CNRS %~ LMGC %~ MIPS %~ UNIV-MONTPELLIER %~ UM-2015-2021