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The Cybermatrix protocol: a link between classical aircraft design and formal multidisciplinary optimization approaches

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, 12-14 Sep 2019, 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/
Document Type:Conference or Workshop Item (Speech)
Title:The Cybermatrix protocol: a link between classical aircraft design and formal multidisciplinary optimization approaches
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Ilic, CaslavCaslav.Ilic (at) dlr.deUNSPECIFIED
Merle, AndreiAndrei.Merle (at) dlr.deUNSPECIFIED
Abu-Zurayk, MohammadMohammed.Abu-Zurayk (at) dlr.deUNSPECIFIED
Leitner, MartinMartin.Leitner (at) dlr.deUNSPECIFIED
Schulze, MatthiasMatthias.Schulze (at) dlr.deUNSPECIFIED
Schuster, AndreasAndreas.Schuster (at) dlr.deUNSPECIFIED
Petsch, MichaelMichael.Petsch (at) dlr.dehttps://orcid.org/0000-0002-2743-375X
Gottfried, Sebastiansebastian.gottfried (at) dlr.deUNSPECIFIED
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 Dates:12-14 Sep 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
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:19 Nov 2019 12:16

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