OPTIMAL DESIGN OF THE NACELLE ASSEMBLY UNDER THE WING OF AN AIRLINER BASED ON RANS NUMERICAL SIMULATIONS

Nikolay Alekseevich Zlenko; Innokentii Aleksandrovich  Kursakov

doi:10.1615/TsAGISciJ.v46.i5.30

TsAGI Science Journal

Editor chefe: Sergei Leonidovich Chernyshev (open in a new tab)

Editor associado: Ivan Vladimirovich Egorov (open in a new tab)

International Executive Editorial Advisors: M. de Gliniasty (open in a new tab) C.W. Kauffman (open in a new tab) Jurgen Quest (open in a new tab) Gu Songfen (open in a new tab) Shinji Suzuki (open in a new tab)

Publicou 6 edições por ano

ISSN Imprimir: 1948-2590

ISSN On-line: 1948-2604

OPTIMAL DESIGN OF THE NACELLE ASSEMBLY UNDER THE WING OF AN AIRLINER BASED ON RANS NUMERICAL SIMULATIONS

Volume 46, Edição 5, 2015, pp. 439-464

DOI: 10.1615/TsAGISciJ.v46.i5.30

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Nikolay Alekseevich Zlenko
Central Aerohydrodynamic Institute (TsAGI) 1, Zhukovsky str., Zhukovsky, 140180, Moscow region, Russia

Innokentii Aleksandrovich Kursakov
Central Aerohydrodynamic Institute (TsAGI), Zhukovsky Str. 1, Zhukovsky, 140180 Russia

RESUMO

The key elements of the methodology of using the results of numerical simulations for the optimal aerodynamic design loop implemented in a basic propulsion system nacelle assembly under the wing of an airliner are considered. To illustrate the potentials of the considered methodology, the results of the optimization of the pylon geometry and spatial location of a high-bypass-ratio engine nacelle placed under the wing of a midrange airliner are presented.

Palavras-chave: optimization, CFD, basic propulsion system, nacelle, pylon

CITADO POR

Baranovski S. V., Mikhailovskiy K. V., The methods of designing an ultralight carbon fiber wing using parametrical modeling, XLIV ACADEMIC SPACE CONFERENCE: dedicated to the memory of academician S.P. Korolev and other outstanding Russian scientists – Pioneers of space exploration, 2318, 2021. Crossref

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