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On the Design of a Strut-Braced Wing Configuration in a Collaborative Design Environment

Moerland, Erwin and Pfeiffer, Till and Böhnke, Daniel and Jepsen, Jonas and Freund, Sebastian and Liersch, Carsten M. and Chiozzotto, Gabriel and Klein, Carsten and Scherer, Julian and Hasan, Yasim Julian and Flink, Jan (2017) On the Design of a Strut-Braced Wing Configuration in a Collaborative Design Environment. In: 17th AIAA Aviation Technology, Integration, and Operations Conference. AIAA Aviation Forum 2017 - 17th AIAA Aviation Technology, Integration, and Operations Conference, 5.-9. Juni 2017, Denver, United States of America. DOI: 10.2514/6.2017-4397

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Official URL: https://arc.aiaa.org/doi/abs/10.2514/6.2017-4397

Abstract

Due to its drag saving potential through application of high aspect ratio wings, the strut-braced wing configuration is considered a promising candidate as a next generation single-aisle aircraft. This potential is reflected in the results of the renowned Sugar and Albatross projects of Boeing and ONERA. In the course of DLRs project future enhanced aircraft configurations (FrEACs), a strut-braced wing configuration is examined with focus on the interaction of aerodynamics, loads, structures and aeroelastics. The present study outlines the applied design process for the strut-braced wing configuration in DLRs collaborative design environment and highlights lessons learnt from an organizational and technical point of view. It proves that the level of confidence in the design process is largely increased by effectively combining both the explicit and implicit knowledge of the heterogeneous specialists involved. The explicit knowledge is incorporated through automated execution of the specialists tools in structured simulation workflows. Implicit knowledge of the specialists is required to interpret results both in the respective disciplinary context as well as on overall aircraft design level. Applying the collaborative design process enables statements on the possible gain of strut-braced wing over conventional tube and wing configurations. The paper describes the applied collaborative design procedure, shows results concerning the physical aspects of the strut-braced wing configuration and concludes by providing lessons learnt and an outlook into the application of collaborative design.

Item URL in elib:https://elib.dlr.de/117576/
Document Type:Conference or Workshop Item (Speech)
Title:On the Design of a Strut-Braced Wing Configuration in a Collaborative Design Environment
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Moerland, ErwinErwin.Moerland (at) dlr.dehttps://orcid.org/0000-0003-4818-936X
Pfeiffer, Tilltill.pfeiffer (at) dlr.deUNSPECIFIED
Böhnke, DanielDaniel.Boehnke (at) dlr.deUNSPECIFIED
Jepsen, Jonasjonas.jepsen (at) dlr.deUNSPECIFIED
Freund, Sebastiansebastian.freund (at) dlr.dehttps://orcid.org/0000-0003-0006-1367
Liersch, Carsten M.Carsten.Liersch (at) dlr.dehttps://orcid.org/0000-0001-6417-6732
Chiozzotto, GabrielGabriel.Chiozzotto (at) dlr.deUNSPECIFIED
Klein, Carstencarsten.klein (at) dlr.deUNSPECIFIED
Scherer, Julianjulian.scherer (at) dlr.dehttps://orcid.org/0000-0002-8054-4686
Hasan, Yasim JulianYasim.Hasan (at) dlr.dehttps://orcid.org/0000-0002-5081-223X
Flink, Janjan.flink (at) dlr.deUNSPECIFIED
Date:June 2017
Journal or Publication Title:17th AIAA Aviation Technology, Integration, and Operations Conference
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.2514/6.2017-4397
Status:Published
Keywords:Collaborative Engineering, Multidisciplinary Design, strut-braced wing
Event Title:AIAA Aviation Forum 2017 - 17th AIAA Aviation Technology, Integration, and Operations Conference
Event Location:Denver, United States of America
Event Type:international Conference
Event Dates:5.-9. Juni 2017
Organizer:American Institute of Aeronautics and Astronautics (AIAA)
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Concepts and Integration, L - Simulation and Validation, L - Flight Physics, L - Structures and Materials
Location: Braunschweig , Göttingen , Hamburg , Köln-Porz , Stuttgart
Institutes and Institutions:Air Transport Operations > Integrated Aircraft Design
Institute of Composite Structures and Adaptive Systems > Structural Mechanics
Institute for Aerodynamics and Flow Technology > Transport Aircraft
Institute of Aeroelasticity > Loads Analysis and Aeroelastic Design
Institute of Propulsion Technology > Engine
Institute of Structures and Design > Structural Integrity
Institute of Flight Systems > Flight Dynamics and Simulation
Institut of Simulation and Software Technology > Distributed Systems and Component Software
Deposited By: Moerland, Erwin
Deposited On:08 Jan 2018 12:44
Last Modified:06 Feb 2018 11:26

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