Gu, Xiangyu and Ciampa, Pier Davide and Nagel, Björn (2015) An automated CFD analysis workflow in overall aircraft design applications. 5th CEAS Air & Space Conference, 2015-09-07 - 2015-09-11, Delft, Netherlands.
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Abstract
An automated CFD based analysis process for early aircraft development stages is presented. The robustness of the implemented process, which relies on the knowledge based layer implemented into the pre-processing 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 applied to verify the automated process. The CFD analysis chain is integrated into the DLR multi-fidelity aircraft design synthesis process, by using the DLR open source distributed framework RCE, and the DLR central data model CPACS. An 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 demonstrate the impact of using CFD based analysis into overall aircraft design applications
Item URL in elib: | https://elib.dlr.de/102610/ | ||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||
Title: | An automated CFD analysis workflow in overall aircraft design applications | ||||||||||||||||
Authors: |
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Date: | September 2015 | ||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||
Open Access: | No | ||||||||||||||||
Gold Open Access: | No | ||||||||||||||||
In SCOPUS: | No | ||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||
Status: | Published | ||||||||||||||||
Keywords: | CPACS, Automated Mesh Generation, CFD, multi-fidelity aircraft design | ||||||||||||||||
Event Title: | 5th CEAS Air & Space Conference | ||||||||||||||||
Event Location: | Delft, Netherlands | ||||||||||||||||
Event Type: | international Conference | ||||||||||||||||
Event Start Date: | 7 September 2015 | ||||||||||||||||
Event End Date: | 11 September 2015 | ||||||||||||||||
Organizer: | CEAS | ||||||||||||||||
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 (old) | ||||||||||||||||
Location: | Hamburg | ||||||||||||||||
Institutes and Institutions: | Air Transport Operations > Integrated Aircraft Design | ||||||||||||||||
Deposited By: | Ciampa, Pier Davide | ||||||||||||||||
Deposited On: | 28 Jan 2016 10:48 | ||||||||||||||||
Last Modified: | 24 Apr 2024 20:08 |
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