Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Christelle Seror"'
Autor:
Malcolm Smith, Leung Choi Chow, Christelle Seror, Werner Dobrzynski, Christopher Neil Wood, Britta Schöning
Publikováno v:
International Journal of Aeroacoustics. 5:233-262
In the approach phase of large commercial aircraft, airframe noise - and in particular that from landing gears - is one of the dominating aircraft noise components. Within a European co-financed research project entitled “Significantly Lower Commun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9873bfbb0d45f28a6ad3b7d5e50689d
https://doi.org/10.1260/1475-472x.5.3.233
https://doi.org/10.1260/1475-472x.5.3.233
Publikováno v:
Physics of Fluids. 13:476-487
This paper addresses the problem of the estimation of the noise radiated by forced isotropic turbulence using an hybrid large-eddy simulation/Lighthill analogy approach. The scale separation associated with the LES approach leads to splitting the aco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d06110abc11e75011e4110767163852
https://doi.org/10.1063/1.1336150
https://doi.org/10.1063/1.1336150
Publikováno v:
Comptes Rendus de l'Académie des Sciences - Series IIB - Mechanics-Physics-Astronomy. 327:463-466
Resume Dans le cadre de la simulation des grandes echelles, une procedure dynamique d'adaptation de la constante du modele sous-maille fondee sur la relation de Germano est souvent employee. Lorsqu'un operateur lineaire de degre n applique au tenseur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92affecee29658e3be3b082fa42f5b7c
https://doi.org/10.1016/s1287-4620(99)80100-8
https://doi.org/10.1016/s1287-4620(99)80100-8
Autor:
Christelle Seror, Pierre Sagaut, Christophe Bailly, Daniel Juvé, G. H. Ayers, L. S. Fletcher, C. V. Madhusudana
Publikováno v:
Journal of Thermophysics and Heat Transfer. 11:72-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb3fc1afdfd35ab2b9f171b6151d1acd
https://doi.org/10.2514/3.860
https://doi.org/10.2514/3.860
Autor:
L. Choi Chow, Malcolm Smith, Nicolas Molin, Werner Dobrzynski, Benjamin A. Fenech, Christelle Seror
Publikováno v:
12th AIAA/CEAS Aeroacoustics Conference (27th AIAA Aeroacoustics Conference).
The main landing gears of large commercial aircraft are an important contributor to the total aircraft noise during landing approach. Within a European financed research project called SILENCER (“Significantly Lower Community Exposure to Aircraft N
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fa93a3d386887194974faa77d7bcae1
https://doi.org/10.2514/6.2006-2626
https://doi.org/10.2514/6.2006-2626
Autor:
Leung Choi Chow, Malcolm Smith, Christelle Seror, Nicholas Molin, Jean-Francois Piet, Werner Dobrzynski
Publikováno v:
12th AIAA/CEAS Aeroacoustics Conference (27th AIAA Aeroacoustics Conference).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b5d390f78e00b2837c82eb50977885
https://doi.org/10.2514/6.2006-2623
https://doi.org/10.2514/6.2006-2623
Publikováno v:
10th AIAA/CEAS Aeroacoustics Conference.
This paper presents results of an unsteady simulation of a detailed nose landing gear. The discussion focuses on a steering system which is one of the most important nose landing gear source of noise. The results show that the complex geometry of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9068050c6206c72fcbb6e8367baaab7f
https://doi.org/10.2514/6.2004-2884
https://doi.org/10.2514/6.2004-2884
Publikováno v:
The Journal of the Acoustical Society of America. 105:1066-1066
Most CAA applications rely on hybrid methods providing the radiated sound (using the Lighthill analogy, Kirchhoff integral or linearized Euler equations) from unsteady CFD. In that context, LES is widely considered as a compromise between full DNS an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e7fa37c5b09fd04cdf07148ed6aa823
https://doi.org/10.1121/1.425068
https://doi.org/10.1121/1.425068
Autor:
Werner M. Dobrzynski, Britta Schöning;, Leung Choi Chow, Chris Wood, Malcolm Smith, Christelle Seror
Publikováno v:
International Journal of Aeroacoustics; Sep2006, Vol. 5 Issue 3, p233-262, 30p
Publikováno v:
Scopus-Elsevier
5th AIAA/CEAS Aeroacoustics Conference and Exhibit
5th AIAA/CEAS Aeroacoustics Conference and Exhibit, 1999, Bellevue, France. ⟨10.2514/6.1999-1979⟩
5th AIAA/CEAS Aeroacoustics Conference and Exhibit
5th AIAA/CEAS Aeroacoustics Conference and Exhibit, 1999, Bellevue, France. ⟨10.2514/6.1999-1979⟩
An estimation of the noise generated by subgrid scales provided by a large-eddy simulation (LES) calculation is performed based on a priori tests. The derivation of Navier-Stokes equation to obtain Lighthill's equation (Lighthill, M.J.) is presented
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c0bfd30d3c332397c09b3ecbc8704eb
http://www.scopus.com/inward/record.url?eid=2-s2.0-84983142526&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84983142526&partnerID=MN8TOARS
