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Title:

TRANSITIONAL FLOW MODELLING OF A HYBRID LAMINAR FLOW CONTROL AND VARIABLE CAMBER TRANSONIC TRANSPORT AIRCRAFT WING

Document type:
Konferenzbeitrag
Author(s):
Jentys, Mauricio M.; Breitsamter, Christian
Abstract:
This paper presents computational fluid dynamics (CFD) results of the transitional flow field around a transonic transport aircraft wing. The framework for the analyses is formed by the german LuFo VI-1 project CATeW (Coupled Aerodynamic Technologies for Aircraft Wings), where benefits of the technology coupling between a hybrid laminar flow control (HLFC) system and a variable camber (VC) wing on aerodynamic drag is assessed. The computational fluid dynamics framework for the modelling of both...     »
Keywords:
CFD; Drag Reduction; Hybrid Laminar Flow Control; Transition Prediction; Variable Camber
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
33rd Congress of the International Council of the Aeronautical Sciences, ICAS 2022
Volume:
4
Date of congress:
4 September 2022through 9 September 2022
Publisher:
International Council of the Aeronautical Sciences
Year:
2022
Pages:
2961 – 2976
Covered by:
Scopus
Print-ISBN:
978-171387116-3
Language:
en
WWW:
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85159581120&partnerID=40&md5=22a0b1efd758e4cd8deeaa0a1c14049e
Notes:
Funding text The funding of the presented investigations within the LuFo VI-1 project CATeW (Coupled Aerodynamic Technologies for Aircraft Wings, FKZ: 20E1917B) by the German Federal Ministry for Economic Affairs and Climate Action (BMWK) is gratefully acknowledged. Furthermore, the authors deeply appreciate the German Aerospace Center (DLR) for providing the DLR TAU Code used for the numerical HiFi - investigations. Moreover, the authors would like to thank the Gauss Centre for Supercomputing...     »
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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