Výsledky vyhledávání - "Hamza Oukili"

Multi-Scale Study of Diffusion in Composite Grain-Pore Systems Based on Particles Random Walk

Autor: Hamza Oukili, Gérald Debenest, Benoit Noetinger, Rachid Ababou

Publikováno v: Comptes Rendus. Mécanique
Comptes Rendus. Mécanique, Académie des sciences (Paris), 2021, 349 (3), pp.529-558. ⟨10.5802/crmeca.94⟩

International audience; This paper studies diffusion processes at different scales in two-dimensional (2D) composite media (grain–pore porous micromodels). To model diffusion, this study uses the random walk particle tracking (RWPT) method based on

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2b122caa7065325a4aab8a4e866b780
https://hal-ifp.archives-ouvertes.fr/hal-03499827/file/MultiScaleStudy.pdf

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Random walks with negative particles for discontinuous diffusion and porosity

Autor: Rachid Ababou, Benoit Noetinger, Hamza Oukili, Gérald Debenest

Publikováno v: Journal of Computational Physics
Journal of Computational Physics, Elsevier, 2019, 396, pp.687-701. ⟨10.1016/j.jcp.2019.07.006⟩

This study develops a new Lagrangian particle method for modeling flow and transport phenomena in complex porous media with discontinuities. For instance, diffusion processes can be modeled by Lagrangian Random Walk algorithms. However, discontinuiti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b370c4c396c2f1a8ce89fff9dbd9c0a5
https://oatao.univ-toulouse.fr/25718/

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