Ilic, Caslav and Merle, Andrei and Abu-Zurayk, Mohammad and Leitner, Martin and Schulze, Matthias and Schuster, Andreas and Petsch, Michael and Gottfried, Sebastian (2019) The Cybermatrix protocol: a link between classical aircraft design and formal multidisciplinary optimization approaches. EUROGEN 2019, 2019-09-12 - 2019-09-14, Guimaraes, Portugal.
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Abstract
This paper presents the cybermatrix protocol, a novel approach to multidisciplinary design optimization in the contex of multiple-fidelity disciplinary analyses, many involved disciplines and high use of high-performance computing resources. The approach is presented from its formal mathematical background to actual on-disk implementation of running processes. As the demonstration case, a twin-engine long-range transport aircraft is optimized. Four disciplines are employed: overall aircraft wing planform design, aerodynamic airfoil design using 3D RANS computations, structural wing design using global shell-element FEM model, and loads selection and evaluation process based on low fidelity aerodynamics.
Item URL in elib: | https://elib.dlr.de/130556/ | ||||||||||||||||||||||||||||||||||||
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Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||||||||||||||
Title: | The Cybermatrix protocol: a link between classical aircraft design and formal multidisciplinary optimization approaches | ||||||||||||||||||||||||||||||||||||
Authors: |
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Date: | 2019 | ||||||||||||||||||||||||||||||||||||
Refereed publication: | Yes | ||||||||||||||||||||||||||||||||||||
Open Access: | Yes | ||||||||||||||||||||||||||||||||||||
Gold Open Access: | No | ||||||||||||||||||||||||||||||||||||
In SCOPUS: | No | ||||||||||||||||||||||||||||||||||||
In ISI Web of Science: | No | ||||||||||||||||||||||||||||||||||||
Status: | Published | ||||||||||||||||||||||||||||||||||||
Keywords: | MDO, multidisciplinary optimization, HPC, high-performance computing, collaborative, large-scale, formal methods, integration frameworks, aerodynamics, loads, structure | ||||||||||||||||||||||||||||||||||||
Event Title: | EUROGEN 2019 | ||||||||||||||||||||||||||||||||||||
Event Location: | Guimaraes, Portugal | ||||||||||||||||||||||||||||||||||||
Event Type: | international Conference | ||||||||||||||||||||||||||||||||||||
Event Start Date: | 12 September 2019 | ||||||||||||||||||||||||||||||||||||
Event End Date: | 14 September 2019 | ||||||||||||||||||||||||||||||||||||
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 - Flight Physics (old) | ||||||||||||||||||||||||||||||||||||
Location: | Braunschweig , Dresden , Göttingen , Oberpfaffenhofen , Stuttgart | ||||||||||||||||||||||||||||||||||||
Institutes and Institutions: | Institute of System Dynamics and Control Institute of Aeroelasticity Institute of Composite Structures and Adaptive Systems Institute of Software Methods for Product Virtualization Institute of Structures and Design > Structural Integrity Institute for Aerodynamics and Flow Technology > CASE, BS | ||||||||||||||||||||||||||||||||||||
Deposited By: | Ilic, Caslav | ||||||||||||||||||||||||||||||||||||
Deposited On: | 19 Nov 2019 12:16 | ||||||||||||||||||||||||||||||||||||
Last Modified: | 24 Apr 2024 20:34 |
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