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| Seuring, Stefan |
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| Nor Azizi, S. |
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| Pato, Margarida Vaz |
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| Kölker, Katrin |
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| Huber, Oliver |
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| Király, Tamás |
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| Spengler, Thomas Stefan |
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| Al-Ammar, Essam A. |
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| Dargahi, Fatemeh |
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| Mota, Rui |
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| Mazalan, Nurul Aliah Amirah |
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| Macharis, Cathy | Brussels |
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| Arunasari, Yova Tri |
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| Nunez, Alfredo | Delft |
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| Bouhorma, Mohammed |
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| Bonato, Matteo |
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| Fitriani, Ira |
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| Autor Correspondente Coelho, Sílvia. |
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| Pond, Stephen |
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| Okwara, Ukoha Kalu |
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| Toufigh, Vahid |
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| Campisi, Tiziana | Enna |
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| Ermolieva, Tatiana |
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| Sánchez-Cambronero, Santos |
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| Agzamov, Akhror |
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Moerland, Erwin
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2022Multidisziplinärer Gesamtentwurf, Analyse und Bewertung am Beispiel des DLR Future Fighter Demonstrators im DLR Projekt Diabolo
- 2022A semantic knowledge based engineering framework for the rapid generation of novel air vehicle configurations
- 2021A knowledge-based methodology for the initiation of military aircraft configurationscitations
- 2020Recent Advances in Establishing a Common Language for Aircraft Design with CPACS
- 2019Distributed Multidisciplinary Optimization and Collaborative Process Development using RCEcitations
- 2018Development of a Modular Knowledge-Based Model Generator for the Preliminary Aircraft Design Process of the Futurecitations
- 2017ERGEBNISSE DES FLUGZEUGVORENTWURFSPROJEKTS “FREACS” (FUTURE ENHANCED AIRCRAFT CONFIGURATIONS)
- 2016The collaborative engineer: How education can bring forth the next generation of engineers
- 2016The expected impact from the introduction of a new Strut-Braced Wing aircraft configuration on global air traffic emissions and climate – results from the WeCare project
- 2015ANALYSIS OF AIRCRAFT CONFIGURATIONS INCLUDING PROPAGATED UNCERTAINTIES
- 2014New Methodology to Explore the Role of Visualisation in Aircraft Design Tasks: An Empirical Studycitations
- 2014AIRCRAFT CONFIGURATION ANALYSIS USING A LOW-FIDELITY, PHYSICS BASED AEROSPACE FRAMEWORK UNDER UNCERTAINTY CONSIDERATIONS
- 2013Collaborative understanding of disciplinary correlations using a low-fidelity physics based aerospace toolkit
- 2013Empirical performance evaluation in collaborative aircraft design tasks
- 2012Application of a Distributed MDAO Framework to the Design of a Short- to Medium-Range Aircraft
- 2012An Integrated Laboratory for Collaborative Design in the Air Transportation Systemcitations
Places of action
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conferencepaper
Collaborative understanding of disciplinary correlations using a low-fidelity physics based aerospace toolkit
Abstract
Covering all relevant physical effects and mutual influences during aircraft preliminary design at a sufficient level of fidelity necessitates simultaneous consideration of a large number of disciplines. This requires an approach in which teams of engineers apply their analysis tools and knowledge to collaboratively approach design challenges. In the current work, recent technical advancements of the German Aerospace Center (DLR) in data and workflow management are utilized for establishing a toolbox containing elementary disciplinary analysis modules. This toolbox is focussed on providing fast overall aircraft design capabilities. The incorporated empirical and physics based tools of low fidelity level can be used for setting up modular design workflows, tailored for the design cases under consideration. This allows the involved engineers to identify initial design trends at a low computational effort. Furthermore, areas of common physical affinity are identified, serving as a basis for communication and for incorporating tools of higher fidelity in later phases of the design process. Clear visualisation methods aid in efficiently translating knowledge between the involved engineers within the identified areas of common affinity. A system-of-systems approach is established by applying the elementary aircraft design toolbox for the establishment of requirement catalogues for engine preliminary design. The engine designers at their turn deliver initial performance correlations for application in the aircraft design toolbox. In this way, a clear synergy is established between the design of both the airframe and power plant. Using this approach, engineers of different technical backgrounds share their knowledge in a collaborative design approach. The use case guiding the present work involves a conventional short to medium range aircraft sent at half the design range. The wing area and aspect ratio are varied to investigate the influence on the engine requirements catalogue for this particular mission.
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