Výsledky vyhledávání - "J. M. Senoner"

Experimental and Numerical Characterization of a Liquid Jet Injected into Air Crossflow with Acoustic Forcing

Autor: Pierre Gajan, Davide Zuzio, J.-M. Senoner, Virginel Bodoc, Delphine Sebbane, Anthony Desclaux, Swann Thuillet

Publikováno v: Flow, Turbulence and Combustion
Flow, Turbulence and Combustion, Springer Verlag (Germany), 2020, 105 (4), pp.1087-1117. ⟨10.1007/s10494-020-00126-0⟩

International audience; The current work presents a study on spray dynamics in aeronautical injectors. More particularly, the experimental characterization of a liquid jet in an oscillating gaseous cross flow (LJIOGCF) atomization is presented and co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08a51a65317b294b80de66cd0f1d3df5
https://hal.archives-ouvertes.fr/hal-03104296

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Regularization of the Lagrangian point force approximation for deterministic discrete particle simulations

Autor: Jean-François Poustis, Davide Zuzio, J.-M. Senoner, Philippe Villedieu

Publikováno v: International Journal of Multiphase Flow
International Journal of Multiphase Flow, Elsevier, 2019, 117, pp.138-152. ⟨10.1016/j.ijmultiphaseflow.2019.04.021⟩

International audience; The current article presents a regularization procedure of the Lagrangian point-force approach commonly used to account for the perturbation of a fluid phase by a dispersed particle phase. The regularization procedure is based

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec8db930f857cfdf421683fc52084153
https://hal.archives-ouvertes.fr/hal-02315531/document

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Eulerian and lagrangian ice-crystal trajectory simulations in a generic turbofan compressor

Autor: Philippe Villedieu, Hendrik Willem Marie Hoeijmakers, E. Norde, E. T. A. van der Weide, Pierre Trontin, J.-M. Senoner

Publikováno v: Journal of propulsion and power, 35(1), 26-41. American Institute of Aeronautics and Astronautics Inc. (AIAA)
Journal of Propulsion and Power
Journal of Propulsion and Power, American Institute of Aeronautics and Astronautics, 2018, pp.1-15. ⟨10.2514/1.B36916⟩

International audience; This study provides a comparison between an Eulerian and a Lagrangian approach for simulation of ice crystal trajectories and impact in a generic turbofan compressor. The engine-like geometry consists of a one-and-a-half stage

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1795fff4eb489cc531665650bd292c43
https://research.utwente.nl/en/publications/fa630e17-e7f7-446f-86ae-d2bf88db04d6

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Ice crystals trajectory calculations in a turbofan engine

Autor: Morgan Balland, Gilles Aouizerate, Ghislain Blanchard, Claire Laurent, J.-M. Senoner, Pierre Trontin, Virgile Charton, Philippe Villedieu

Publikováno v: AIAA AVIATION 2018
AIAA AVIATION 2018, Jun 2018, ATLANTA, United States
HAL

International audience; This paper presents Ice Crystals particles trajectory simulations based on models representative of aircraft engines flying through realistic Ice Crystals clouds. The current study pursues of the work performed by Safran Aircr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b50cecbcce19cb9728d986148f40b09
https://hal.archives-ouvertes.fr/hal-01895949/document

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Large-Eddy Simulation of Kerosene Spray Ignition in a Simplified Aeronautic Combustor

Autor: L. Hervo, A. Biancherin, Bénédicte Cuenot, J.-M. Senoner

The current work presents the Large Eddy Simulation (LES) of a kerosene spray ignition phase in a simplified aeronautical combustor for which detailed experimental data are available. The carrier phase is simulated using an unstructured multi-species

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d0c9faf508ccbc91befaa0b7c550d38f
https://hal.archives-ouvertes.fr/hal-01634493

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Fuel injection model for Euler–Euler and Euler–Lagrange large-eddy simulations of an evaporating spray inside an aeronautical combustor

Autor: T. Poinsot, F. Jaegle, Stéphane Moreau, J.-M. Senoner, Bénédicte Cuenot, Marlène Sanjosé

Publikováno v: International Journal of Multiphase Flow. 37:514-529

Large-Eddy Simulations (LES) of an evaporating two-phase flow in an experimental burner are investigated. Two different numerical approaches for the simulation of the dispersed phase are coupled to the same gaseous solver: a mesoscopic Eulerian metho

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ab94d12104a241cf1f1d260c662a407e
https://doi.org/10.1016/j.ijmultiphaseflow.2011.01.008

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Eulerian and Lagrangian spray simulations of an aeronautical multipoint injector

Autor: R. Lecourt, F. Jaegle, Bénédicte Cuenot, F. Bismes, Marta García, Thierry Poinsot, J.-M. Senoner

Publikováno v: Proceedings of the Combustion Institute. 33:2099-2107

Lean-burn combustors developed for low NO X aero-engines include staged fuel injectors, characterized by a complex geometry and often by the introduction of multipoint injection systems where fuel is injected by a series of liquid jets oriented perpe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::49a8553a62180519049306db62d90a71
https://doi.org/10.1016/j.proci.2010.07.027

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Numerical and Physical Instabilities in Massively Parallel LES of Reacting Flows

Autor: Olivier Vermorel, J. M. Senoner, Thierry Poinsot, G. Staffelbach, L. Y. M. Gicquel, Marta García

Publikováno v: Journal of Scientific Computing. 49:78-93

LES of reacting flows is rapidly becoming mature and providing levels of precision which can not be reached with any RANS (Reynolds Averaged) technique. In addition to the multiple subgrid scale models required for such LES and to the questions raise

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f41b65e223f2330863f16c3afad3115e
https://doi.org/10.1007/s10915-010-9432-8

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Eulerian and Lagrangian Large-Eddy Simulations of an evaporating two-phase flow

Autor: Marta García, Heinz Pitsch, Marlène Sanjosé, T. Lederlin, Thierry Poinsot, Eleonore Riber, F. Jaegle, Laurent Gicquel, J.-M. Senoner, Bénédicte Cuenot

Publikováno v: Comptes Rendus Mécanique. 337:458-468

Large-Eddy Simulations (LES) of an evaporating two-phase flow in an experimental burner are performed using two different solvers, CDP from CTR-Stanford and AVBP from CERFACS, on the same grid and for the same operating conditions. Results are evalua

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c71ab589fac902eb1410279e287de7b
https://doi.org/10.1016/j.crme.2009.06.002

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