000004671 001__ 4671
000004671 005__ 20141119144543.0
000004671 04107 $$aeng
000004671 046__ $$k2002-06-02
000004671 100__ $$aClaquin, C.
000004671 24500 $$aINTERFACE BEHAVIOR OF GRANULAR MATERIALS: DISCRETE NUMERICAL SIMULATION OF A RING SIMPLE SHEAR TEST

000004671 24630 $$n15.$$pProceedings of the 15th ASCE Engineering Mechanics Division Conference
000004671 260__ $$bColumbia University in the City of New York
000004671 506__ $$arestricted
000004671 520__ $$2eng$$aThe paper aims at analyzing the interface behavior of granular material with a particular interest on the grain size distribution and the contact law (linear or non-linear elastic). The effect of these parameters on the initial state (density and arrangement) and the global behavior is studied by the simulation of a ring simple shear test using the Discrete Element Method and compared with theoretical developments. The global behavior characterized by the initial shear modulus is compared with the results of an homogenization approach explicitly accounting for the particle size distribution and the linear or non linear elasticity of the contact law.

000004671 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004671 653__ $$agranular mixture, interface behavior, discrete element method, homogenization.

000004671 7112_ $$a15th ASCE Engineering Mechanics Division Conference$$cNew York (US)$$d2002-06-02 / 2002-06-05$$gEM2002
000004671 720__ $$aClaquin, C.$$iEmeriault, F.
000004671 8560_ $$ffischerc@itam.cas.cz
000004671 8564_ $$s210562$$uhttp://invenio.itam.cas.cz/record/4671/files/147.pdf$$yOriginal version of the author's contribution as presented on CD, .
000004671 962__ $$r4594
000004671 980__ $$aPAPER