000015492 001__ 15492 000015492 005__ 20161115100223.0 000015492 04107 $$aeng 000015492 046__ $$k2016-08-21 000015492 100__ $$aWaddad, Yassine 000015492 24500 $$aA multi-scale model for contact mechanics of rough surfaces 000015492 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers 000015492 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016 000015492 506__ $$arestricted 000015492 520__ $$2eng$$aAn efficient methodology is proposed for the analysis of contact between rough surfaces. First, a micro-contact model is defined depending on surface topography and material properties. Second, the parameters issued from the model are integrated into a macro-scale numerical model following a specific method. An example of this method is presented to show its robustness. Comparing to a numerical model where surface topography is explicitly meshed, this strategy provides good results and saves considerably computation time. 000015492 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb. 000015492 653__ $$a 000015492 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016 000015492 720__ $$aWaddad, Yassine 000015492 8560_ $$ffischerc@itam.cas.cz 000015492 8564_ $$s172861$$uhttps://invenio.itam.cas.cz/record/15492/files/TS.SM15-5.04.pdf$$yOriginal version of the author's contribution as presented on CD, page 2905, code TS.SM15-5.04 . 000015492 962__ $$r13812 000015492 980__ $$aPAPER