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An automated CFD analysis workflow in overall aircraft design applications

Gu, Xiangyu and Ciampa, Pier Davide and Nagel, Björn (2018) An automated CFD analysis workflow in overall aircraft design applications. CEAS Aeronautical Journal, 9 (1), pp. 3-13. Springer. DOI: 10.1007/s13272-017-0264-1 ISSN 1869-5590

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Official URL: https://link.springer.com/article/10.1007%2Fs13272-017-0264-1

Abstract

An automated CFD-based analysis process for applications at the early aircraft development stages is presented. The robustness of the implemented process, which relies on a knowledge-based layer implemented into the automated pre-processing step of the geometrical components, allows taking advantage of high fidelity simulations, also for large explorations of the design space. The well-known aircraft configuration DLR-F6 is chosen to verify the automated analysis process. The CFD analysis process is integrated into the DLR multi-fidelity aircraft design environment, which relies on the DLR open source distributed framework RCE, and the DLR central data model CPACS. The overall aircraft design synthesis is performed for a conventional passenger transportation aircraft configuration, by making use of variable fidelity methods for the aerodynamic analysis. The results discuss the impact of employing CFD-based analysis into overall aircraft design applications

Item URL in elib:https://elib.dlr.de/126276/
Document Type:Article
Title:An automated CFD analysis workflow in overall aircraft design applications
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Gu, XiangyuXiangyu.Gu (at) dlr.deUNSPECIFIED
Ciampa, Pier DavidePier.Ciampa (at) dlr.dehttps://orcid.org/0000-0003-1652-4899
Nagel, BjörnBjoern.Nagel (at) dlr.deUNSPECIFIED
Date:28 October 2018
Journal or Publication Title:CEAS Aeronautical Journal
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
Volume:9
DOI :10.1007/s13272-017-0264-1
Page Range:pp. 3-13
Publisher:Springer
ISSN:1869-5590
Status:Published
Keywords:CPACS, Multifidelity optimization, MDO, AGILE
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignment
DLR - Research theme (Project):L - no assignment
Location: Hamburg
Institutes and Institutions:Institute of System Architectures in Aeronautics > Aircraft Design and System Integration
Deposited By: Ciampa, Pier Davide
Deposited On:29 Jan 2019 14:03
Last Modified:15 Apr 2019 13:13

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