Revue des activités de recherche de l'ONERA sur l'analyse et la décomposition de la traînée

Autor: Didier Bailly, Ilias Petropoulos, Camille Fournis, Christelle Wervaecke, Olivier Atinault, Michaël Méheut

Publikováno v: AIAA AVIATION 2021 FORUM
AIAA AVIATION 2021 FORUM, Aug 2021, VIRTUAL EVENT, France. ⟨10.2514/6.2021-2551⟩

International audience; Drag is a design parameter of primary interest in aerodynamics performance evaluation. Its accurate prediction and phenomenological decomposition can provide a valuable physical insight into its origins, and also gives a basis

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::841c22ff9cb11b3968bb16c1cc641d7f
https://hal.archives-ouvertes.fr/hal-03449322

Aerodynamic analysis and optimization of a boxwing architecture for commercial airplanes

Autor: Karim Abu Salem, Marco Carini, Stylianos Kanellopoulos, Vittorio Cipolla, Michaël Méheut

Publikováno v: AIAA SCITECH 2020
AIAA SCITECH 2020, Jan 2020, ORLANDO, United States. ⟨10.2514/6.2020-1285⟩
AIAA Scitech 2020 Forum

International audience; In the present work, the CFD analysis and local shape optimization of a boxwing architecture designed during the early stages of the PARSIFAL project are addressed in order to assess and improve its transonic aerodynamic perfo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::249638ddcca938629f474c36865ceeea
https://hal.archives-ouvertes.fr/hal-02904536/file/DAAA20080.1594820208_preprint.pdf

Method Comparison for Fan Performance in Short Intake Nacelle

Autor: Alan Burlot, Fulvio Sartor, Maxime Vergez, Raphaël Barrier, Michaël Méheut

Publikováno v: 2018 Applied Aerodynamics Conference
2018 Applied Aerodynamics Conference, Jun 2018, Atlanta, GA, United States. pp.4204, ⟨10.2514/6.2018-4204⟩

International audience; In order to evaluate the strong aerodynamic interactions between the secondary fan/OGV stage with the airframe engine integration system, and the ability of numerical methods to assess these interactions, several numerical met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e33bf914dd02f4c5826da7d37620ed1d
https://doi.org/10.2514/6.2018-4204

Conceptual design of disruptive aircraft configurations based on High-Fidelity OAD process

Autor: Raphaël Murray, Romain Liaboeuf, Daniel C. Mincu, Michaël Méheut, Sebastien Defoort, Bernard Paluch, Jean-Michel David

Publikováno v: 2018 Aviation Technology, Integration, and Operations Conference
18th AIAA Aviation Technology, Integration, and Operations Conference, 2018
18th AIAA Aviation Technology, Integration, and Operations Conference, 2018, Jun 2018, ATLANTA, United States. ⟨10.2514/6.2018-3663⟩

International audience; This paper describes the work performed by Onera on disruptive aircraft architectures in the frame of the Clean Sky2 – ITD Airframe European project. This paper details first the Overall Aircraft Design process set-up to eva

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd9f097ad370c864d93f45975190efec