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/ | ||||||||||||
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Document Type: | Article | ||||||||||||
Title: | An automated CFD analysis workflow in overall aircraft design applications | ||||||||||||
Authors: |
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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: | 20 Jun 2021 15:52 |
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