Výsledky vyhledávání - "Pierre-Arnaud Beau"

Numerical simulation of primary break-up and atomization: DNS and modelling study

Autor: Alain Berlemont, Romain Lebas, Pierre-Arnaud Beau, T. Menard, François-Xavier Demoulin

Publikováno v: International Journal of Multiphase Flow
International Journal of Multiphase Flow, Elsevier, 2009, 35 (3), pp.247-260. ⟨10.1016/j.ijmultiphaseflow.2008.11.005⟩

Lebas, R. Menard, T. Beau, P. A. Berlemont, A. Demoulin, F. X.; This work deals with numerical simulations of atomization with high Weber and Reynolds values. A special attention has been devoted to the modelling of primary break-up. Due to progress

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cebcc3608d3ac5d319156b088c9d522d
https://hal.archives-ouvertes.fr/hal-00649748

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A new model for turbulent flows with large density fluctuations: application to liquid atomization

Autor: G. Blokkeel, François-Xavier Demoulin, Pierre-Arnaud Beau, Roland Borghi, Arnaud Mura

Publikováno v: Atomization and Sprays
Atomization and Sprays, Begell House Inc., 2007, 17 (4), pp.315-345
Atomization and Sprays, 2007, 17 (4), pp.315-345. ⟨10.1615/AtomizSpr.v17.i4.20⟩
Atomization and Sprays, Begell House Inc., 2007, 17 (4), pp.315-345. ⟨10.1615/AtomizSpr.v17.i4.20⟩
Scopus-Elsevier
Atomization and Sprays, 2007, 17 (4), pp.315-345

International audience; Based on the original modeling proposal of Borghi and coworkers (A. Vallet, A. A. Burluka, and R. Borghi, Atomization and Sprays, vol. 11, pp. 619-642, 2001), a new model for atomization, focused on the description of the prim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec459b11b6385524afa45533ddf68164
https://hal.archives-ouvertes.fr/hal-00395780

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Numerical Jet Atomization: Part I — DNS Simulation of Primary Break Up

Autor: T. Me´nard, Alain Berlemont, Pierre-Arnaud Beau, S. Tanguy, François-Xavier Demoulin

Publikováno v: Volume 1: Symposia, Parts A and B.

DNS simulations are carried out to obtain information in the dense zone of a spray where nearly no experimental data are available. Interface tracking is ensured by Level Set method, Ghost Fluid Method (GFM) is used to capture accurately sharp discon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c0a698588afa8b82b4ba256c4afecdca
https://doi.org/10.1115/fedsm2006-98165

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Numerical Jet Atomization: Part II — Modeling Information and Comparison With DNS Results

Autor: Romain Lebas, Alain Berlemont, T. Me´nard, S. Tanguy, François-Xavier Demoulin, Pierre-Arnaud Beau

Publikováno v: Volume 1: Symposia, Parts A and B.

The main objective of our work is to develop direct numerical simulation tools for the primary break up of a jet. Results can help to determine closure relation in the ELSA model [1] which is based on a single-phase Eulerian model and on the transpor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a4cd012d4f7cfebdd1b49cd0452be65e
https://doi.org/10.1115/fedsm2006-98166

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