elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Collaborative High Fidelity and High Performance Computing-Based MDO Strategies for Transport Aircraft Design

Görtz, Stefan and Ilic, Caslav and Abu-Zurayk, Mohammad and Wunderlich, Tobias and Schulze, Matthias and Klimmek, Thomas and Süelözgen, Özge and Kier, Thiemo and Schuster, Andreas and Petsch, Michael and Häßy, Jannik and Becker, Richard-Gregor and Siggel, Martin and Kleinert, Jan and Mischke, Robert and Gottfried, Sebastian (2021) Collaborative High Fidelity and High Performance Computing-Based MDO Strategies for Transport Aircraft Design. In: 32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021. 32nd Congress of the International Council of the Aeronautical Sciences (ICAS2021), 6.-10. Sept. 2021, Shanghai, China. ISBN 978-393218291-4.

Full text not available from this repository.

Official URL: http://icas.org/archive/paper_library.php

Abstract

Aviation is undergoing a transformation, fueled by the Corona pandemic, and methods to evaluate new technologies for more economical and environment-friendly flight in a timelier manner and to enable new aircraft to be designed (almost) exclusively using computers are sought after. The DLR project VicToria brings together disciplinary methods and tools of different fidelity for collaborative multidisciplinary design optimization (MDO) of long-range passenger aircraft configurations, necessitating the use of high-performance computing. Three different approaches are being followed to master complex interactions of disciplines and software aspects: an integrated aero-structural wing optimization based on high-fidelity methods, a multi-fidelity gradient-based approach capable of efficiently dealing with many design parameters and many load cases, and a many-discipline highly-parallel approach, which is a novel approach towards computationally demanding and collaboration intensive MDO. The XRF-1, an Airbus provided research aircraft configuration representing a typical long-range wide-body aircraft, is used as a common test case to demonstrate the different MDO strategies. Parametric disciplinary models are used in terms of overall aircraft design synthesis, loads analysis, flutter, structural analysis and optimization, engine design, and aircraft performance. The different MDO strategies are shown to be effective in dealing with complex, real-world MDO problems in a highly collaborative, cross-institutional design environment, involving many disciplinary groups and experts and a mix of commercial and in-house design and analysis software.

Item URL in elib:https://elib.dlr.de/144430/
Document Type:Conference or Workshop Item (Speech)
Title:Collaborative High Fidelity and High Performance Computing-Based MDO Strategies for Transport Aircraft Design
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Görtz, StefanStefan.Goertz (at) dlr.deUNSPECIFIED
Ilic, CaslavCaslav.Ilic (at) dlr.deUNSPECIFIED
Abu-Zurayk, MohammadMohammed.Abu-Zurayk (at) dlr.deUNSPECIFIED
Wunderlich, Tobiastobias.wunderlich (at) dlr.dehttps://orcid.org/0000-0001-8829-7600
Schulze, MatthiasMatthias.Schulze (at) dlr.deUNSPECIFIED
Klimmek, ThomasThomas.Klimmek (at) dlr.deUNSPECIFIED
Süelözgen, Özgeoezge.Sueeloezgen (at) dlr.deUNSPECIFIED
Kier, ThiemoThiemo.Kier (at) dlr.deUNSPECIFIED
Schuster, AndreasAndreas.Schuster (at) dlr.deUNSPECIFIED
Petsch, MichaelMichael.Petsch (at) dlr.dehttps://orcid.org/0000-0002-2743-375X
Häßy, JannikJannik.Haessy (at) dlr.deUNSPECIFIED
Becker, Richard-GregorRichard-Gregor.Becker (at) dlr.deUNSPECIFIED
Siggel, Martinmartin.siggel (at) dlr.dehttps://orcid.org/0000-0002-3952-4659
Kleinert, JanJan.Kleinert (at) dlr.dehttps://orcid.org/0000-0002-2709-214X
Mischke, RobertRobert.Mischke (at) dlr.dehttps://orcid.org/0000-0003-3419-4897
Gottfried, Sebastiansebastian.gottfried (at) dlr.deUNSPECIFIED
Date:8 September 2021
Journal or Publication Title:32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:Yes
In ISI Web of Science:No
ISBN:978-393218291-4
Status:Published
Keywords:multidisciplinary design optimization, aircraft design, high-fidelity analysis, high-performance computing, design software
Event Title:32nd Congress of the International Council of the Aeronautical Sciences (ICAS2021)
Event Location:Shanghai, China
Event Type:international Conference
Event Dates:6.-10. Sept. 2021
Organizer:International Council of the Aeronautical Sciences
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:Efficient Vehicle
DLR - Research area:Aeronautics
DLR - Program:L EV - Efficient Vehicle
DLR - Research theme (Project):L - Digital Technologies
Location: Braunschweig , Dresden , Göttingen , Köln-Porz , Oberpfaffenhofen , Stuttgart
Institutes and Institutions:Institute for Aerodynamics and Flow Technology
Institute of Aeroelasticity
Institute of Propulsion Technology
Institute of Software Methods for Product Virtualization
Institute of System Dynamics and Control
Institute of Structures and Design
Institute of Composite Structures and Adaptive Systems
Institute for Software Technology
Deposited By: Görtz, Stefan
Deposited On:11 Oct 2021 07:56
Last Modified:14 Mar 2022 16:32

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.