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Applying numerical optimization to realistic high-lift design of transport aircraft – an overview of the aerodynamic design optimisation investigations within the EUROLIFT II project

Wild, Jochen and Mertins, Ralf and Quagliarella, Domenico and Brezillon, Joel and Quest, Jürgen and Amoignon, Olivier and Moens, Frederic (2005) Applying numerical optimization to realistic high-lift design of transport aircraft – an overview of the aerodynamic design optimisation investigations within the EUROLIFT II project. In: Proceedings of the Sixth Conference on Evolutionary and Deterministic Mehtods for Design, Optimization and Control with Applications to Indutsrial and Societal Problems. TU München. EUROGEN 2005, 2005-09-12 2005-09-14, München, BY (D). ISBN 3-00-017534-2

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Abstract

The EUROLIFT II project, funded by the European Commission within the 6th framework programme, is dedicated to the investigation of transport aircraft in high-lift configuration. It covers both numerical and experimental studies, mainly targeted towards validation of CFD for maximum lift prediction of such configurations. It is a follow up to the EUROLIFT project of the 5th framework programme. While in the former project a simplified wing-body high-lift configuration was investigated, the new project focuses on a more realistic configuration including engine nacelles, pylons, tracks and brackets. Additionally the next step is undertaken coming from analysis to design. Since it is a main aim of the project to deal with realistic configurations, this design will be done at a Reynolds number comparable to flight conditions of a real transport aircraft. The design activity within the project is targeted towards an improvement of the aerodynamic properties of the DLR-F11 model already used in EUROLIFT. The investigations mainly focus on an increased take-off performance by modifying the trailing edge flap both in shape and position.

Item URL in elib:https://elib.dlr.de/21288/
Document Type:Conference or Workshop Item (Speech)
Title:Applying numerical optimization to realistic high-lift design of transport aircraft – an overview of the aerodynamic design optimisation investigations within the EUROLIFT II project
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Wild, JochenUNSPECIFIEDUNSPECIFIED
Mertins, RalfAirbus DeutschlandUNSPECIFIED
Quagliarella, DomenicoCIRA, ItalyUNSPECIFIED
Brezillon, JoelUNSPECIFIEDUNSPECIFIED
Quest, JürgenETWUNSPECIFIED
Amoignon, OlivierFOI, SwedenUNSPECIFIED
Moens, FredericONERA, FranceUNSPECIFIED
Date:September 2005
Journal or Publication Title:Proceedings of the Sixth Conference on Evolutionary and Deterministic Mehtods for Design, Optimization and Control with Applications to Indutsrial and Societal Problems
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmail
Schilling, R.UNSPECIFIED
Haase, W.UNSPECIFIED
Periaux, J.UNSPECIFIED
Baier, H.UNSPECIFIED
Publisher:TU München
ISBN:3-00-017534-2
Status:Published
Keywords:High lift, Design, Optimization
Event Title:EUROGEN 2005
Event Location:München, BY (D)
Event Type:international Conference
Event Dates:2005-09-12 2005-09-14
Organizer:FLM, TU München
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Concepts & Integration (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Transport Aircraft
Institute of Aerodynamics and Flow Technology > CASE
Deposited By: Wild, Dr.-Ing. Jochen
Deposited On:12 Jan 2006
Last Modified:27 Apr 2009 04:53

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