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Variable Fidelity Loads Process in a Multidisciplinary Aircraft Design Environment

Liepelt, René and Pinho Chiozzotto, Gabriel and Schmidt, Hauke (2013) Variable Fidelity Loads Process in a Multidisciplinary Aircraft Design Environment. In: CEAS Air & Space Conference 2013. CEAS 2013 Air and Space Conference, 16.-19. Sep. 2013, Linköping, Schweden. (In Press)

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Multidisciplinary design is transforming the way aircraft design is performed. New challenges include the integration of several disciplines with increasing complexity of methods and processes in design frameworks. Loads and aeroelastic effects strongly influence these design tasks in early design stages. This paper presents the development of a two-level loads process integrated into a multidisciplinary design environment. The process includes the option for a fast and simplified rigid loads analysis, as well as a more complex process with a fully parameterized aeroelastic model. Case studies are presented for a conventional 150 passenger aircraft and an alternative forward swept laminar flow concept.

Item URL in elib:https://elib.dlr.de/84252/
Document Type:Conference or Workshop Item (Speech)
Title:Variable Fidelity Loads Process in a Multidisciplinary Aircraft Design Environment
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Liepelt, Renérene.liepelt (at) dlr.deUNSPECIFIED
Pinho Chiozzotto, Gabrielgabriel.pinhochiozzotto (at) dlr.deUNSPECIFIED
Schmidt, Haukehauke.schmidt (at) dlr.deUNSPECIFIED
Journal or Publication Title:CEAS Air & Space Conference 2013
Refereed publication:No
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
Status:In Press
Keywords:Aircraft Loads. Multidisciplinary Design. Aeroelasticity. Finite Element Model
Event Title:CEAS 2013 Air and Space Conference
Event Location:Linköping, Schweden
Event Type:international Conference
Event Dates:16.-19. Sep. 2013
Organizer:Council of European Aerospace Societies
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignment
DLR - Research theme (Project):L - no assignment (old)
Location: Göttingen
Institutes and Institutions:Institute of Aeroelasticity
Deposited By: Liepelt, Rene
Deposited On:25 Sep 2013 16:03
Last Modified:08 May 2014 23:24

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