Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Mohamed Hassan Khalili"'
Publikováno v:
Advances in Mechanics and Mathematics ISBN: 9783030492663
We briefly review the elastic properties of granular materials, as explored in numerical studies of simple model materials by the “discrete element method” (DEM). Elastic or quasielastic responses are obtained as stable contact networks are probe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee48a0a82325d1d52074eb4d13249955
https://doi.org/10.1007/978-3-030-49267-0_9
https://doi.org/10.1007/978-3-030-49267-0_9
Autor:
Michel Bornert, Patrick Aimedieu, Sébastien Brisard, Jean-Michel Pereira, Mohamed Hassan Khalili, Jean-Noël Roux
Publikováno v:
Experimental Mechanics
Experimental Mechanics, Society for Experimental Mechanics, 2017, 57 (6), ⟨10.1007/s11340-017-0263-5⟩
Experimental Mechanics, Society for Experimental Mechanics, 2017, 57 (6), ⟨10.1007/s11340-017-0263-5⟩
International audience; We propose a new method to measure the translations and rotations of each individual grain in a granular material imaged by computerized tomography. Unlike the classic approach, which requires that both initial and current con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37ae821b3172c922a4c25135b532d0fa
https://hal-enpc.archives-ouvertes.fr/hal-01474701/file/D-DPC-Pre-print.pdf
https://hal-enpc.archives-ouvertes.fr/hal-01474701/file/D-DPC-Pre-print.pdf
Autor:
Michel Bornert, Jean-Noël Roux, Mohamed Hassan Khalili, Sébastien Brisard, Jean-Michel Pereira
Publikováno v:
EPJ Web of Conferences, Vol 140, p 02028 (2017)
A DEM simulation study of spherical beads with elastic-frictional contacts in oedometric compression is carried out for a wide variety of initial states, differing in solid fraction Φ, coordination number z (independent of Φ in dense systems) and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22db1ca77a1cdbde170fcc3563caef24
https://doaj.org/article/9c617b9e050d442bb59a6f85a75fc422
https://doaj.org/article/9c617b9e050d442bb59a6f85a75fc422
Autor:
Jean-Noël Roux, Sébastien Brisard, Michel Bornert, Jean-Michel Pereira, Mohamed Hassan Khalili
Publikováno v:
The Lens
Physical Review E
Physical Review E, American Physical Society (APS), 2017, ⟨10.1103/PhysRevE.95.032908⟩
Physical Review E
Physical Review E, American Physical Society (APS), 2017, ⟨10.1103/PhysRevE.95.032908⟩
The elastic moduli of a transversely isotropic model granular material, made of slightly polydisperse elastic-frictional spherical beads, in equilibrium along a one-dimensional (oedometric) compression path, as described in the companion paper [M. H.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b6b60be28b4019f8745f423317c943e
https://pubmed.ncbi.nlm.nih.gov/28415326
https://pubmed.ncbi.nlm.nih.gov/28415326