Comparative Numerical Study of a Multi-Fluid Approach and a Eulerian Integral Thin-Film Method for the Two-Phase Numerical Simulation of a Bearing Chamber

Autor: Nikolay Kirov, Jean-Mathieu Senoner, Davide Zuzio, Mathieu Picard, Claire Laurent, Jean-Luc Estivalezes

Publikováno v: AIAA SCITECH 2023 Forum.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3849fd2a0638799f150c8e17314c111b
https://doi.org/10.2514/6.2023-2143

Toward direct numerical simulation of high speed droplet impact

Autor: Jean-Luc Estivalezes, T. Xavier, Davide Zuzio, M. Averseng

Publikováno v: Meccanica
Meccanica, Springer Verlag, 2019, pp.1-15. ⟨10.1007/s11012-019-00980-x⟩

International audience; When a liquid drop impacts a solid surface or a liquid film, several outcomes are possible. In particular, splashing phenomena can exhibit complex behaviors, like the formation of very thin crowns and emission of small droplet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::04a7e3d6f01e28a2f679e94ad5e37530
https://doi.org/10.1007/s11012-019-00980-x

Turbulence and Interactions : Proceedings of the TI 2018 Conference, June 25-29, 2018, Les Trois-Îlets, Martinique, France

Autor: Michel Deville, Christophe Calvin, Vincent Couaillier, Marta De La Llave Plata, Jean-Luc Estivalèzes, Thiên Hiêp Lê, Stéphane Vincent

This book presents a snapshot of the state-of-art in the field of turbulence modeling, with an emphasis on numerical methods. Topics include direct numerical simulations, large eddy simulations, compressible turbulence, coherent structures, two-phase

Local dissipation properties and collision dynamics in a sustained homogeneous turbulent suspension composed of finite size particles

Autor: Eric Climent, Jean-Luc Estivalezes, Stéphane Vincent, J C Braendle de Motta

Publikováno v: International Journal of Multiphase Flow
International Journal of Multiphase Flow, Elsevier, 2016, 85, pp.369-379. ⟨10.1016/j.ijmultiphaseflow.2016.07.003⟩

International audience; Particulate flows are present in many applications and the effect of particle size is still not well understood. The present paper describes three cases of sustained homogeneous turbulence interacting with particles. Simulatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbc9d2d3c10427b081975dc290ba2085
https://doi.org/10.1016/j.ijmultiphaseflow.2016.07.003

Assessment of numerical methods for fully resolved simulations of particle-laden turbulent flows

Autor: Pedro Costa, Jos Derksen, Stéphane Vincent, Wim-Paul Breugem, J.C. Brändle de Motta, Lian-Ping Wang, P. Barbaresco, Cheng Peng, Pascal Fede, Jean-Luc Estivalezes, Nicolas Renon, Eric Climent

Publikováno v: Computers and Fluids
Computers and Fluids, Elsevier, 2018, 179, pp.1-14. ⟨10.1016/j.compfluid.2018.10.016⟩
Computers & Fluids
Computers & Fluids, 2019, 179, pp.1-14. ⟨10.1016/j.compfluid.2018.10.016⟩
Computers and Fluids, Elsevier, 2019, 179, pp.1-14. ⟨10.1016/j.compfluid.2018.10.016⟩
Computers & Fluids, 179

International audience; During the last decade, many approaches for resolved-particle simulation (RPS) have been developed for numerical studies of finite size particle-laden turbulent flows. In this paper, three RPS approaches are compared for a par

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e75eb0113950abe3525d0b061ee397c
https://hal.archives-ouvertes.fr/hal-02006358/document