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Aeroelastics, flight mechanics and handling qualities of the MOB BWB configuration

Voß, R. and Stettner, M. (2002) Aeroelastics, flight mechanics and handling qualities of the MOB BWB configuration. 9th AIAA/ISSMO Symposium and Exhibit on Multidisciplinary Analysis and Optimization, Atlanta, GA, USA, 4-6 September 2002.

Full text not available from this repository.

Abstract

Blended Wing Body, BWB, aircraft aeroelastic loads, trim control surface efficiency, flutter, flight dynamic stability, and handling qualities, were investigated in the research project "A Computational Design Engine Incorporating Multi-Disciplinary Design and Optimisation for Blended Wing Body Configuration", MOB, funded under the European Commission GROWTH Programme. The present paper describes the use of varying fidelity models and methods, including incorporation of Computational Fluid Dynamics, and inclusion of aeroelastic process in the MOB distributed design environment, the Computational Design Engine, CDE. Results of this effort to date are presented. Controllability issues are a major concern. The MOB BWB aircraft is longitudinally open loop unstable at low speed / high lift conditions. Implementation of a full authority flight control system is mandatory. Lateral / directional stability and controllability is currently under investigation.

Item URL in elib:https://elib.dlr.de/14494/
Document Type:Conference or Workshop Item (Speech)
Additional Information: LIDO-Berichtsjahr=2005,
Title:Aeroelastics, flight mechanics and handling qualities of the MOB BWB configuration
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Voß, R.UNSPECIFIEDUNSPECIFIED
Stettner, M.UNSPECIFIEDUNSPECIFIED
Date:2002
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Editors:
EditorsEmail
American Institute of Aeronautics and Astronautics, UNSPECIFIED
Status:Published
Event Title:9th AIAA/ISSMO Symposium and Exhibit on Multidisciplinary Analysis and Optimization, Atlanta, GA, USA, 4-6 September 2002
Organizer:American Institute of Aeronautics and Astronautics
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):UNSPECIFIED
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: Erdmann, Daniela
Deposited On:16 Sep 2005
Last Modified:14 Jan 2010 21:55

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