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Hofmann, Johannes und Mindt, Maximilian und Weiß, Felix Armin (2021) AERODYNAMIC AND STRUCTURAL MODELING IN THE ROTORCRAFT MULTI-PHYSICS SIMULATION VAST. In: 32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021. International Council of the Aeronautical Sciences. 32nd Congress of the International Council of the Aeronautical Sciences, 2021-09-06 - 2021-09-11, Shanghai, China. ISBN 978-393218291-4.
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Kurzfassung
Comprehensive aeromechanics simulation for rotorcraft is a complex field involving models from different disciplines with very different structure and complexity. VAST (Versatile Aeromechanics Simulation Tool) addresses this field with a new approach involving a generic coupling of state-space models. The paper describes the approach and focuses on aerodynamic and structural methods used in the framework. The implemented models for aerodynamics include unsteady aerodynamics based on a semi-empirical analytical model for the blade sectional airloads and a vortex-lattice model for the computation of the rotor wake. The structural modeling is based on a generic multi-body approach.
| elib-URL des Eintrags: | https://elib.dlr.de/147612/ | ||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||||||
| Titel: | AERODYNAMIC AND STRUCTURAL MODELING IN THE ROTORCRAFT MULTI-PHYSICS SIMULATION VAST | ||||||||||||||||
| Autoren: |
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| Datum: | 6 September 2021 | ||||||||||||||||
| Erschienen in: | 32nd Congress of the International Council of the Aeronautical Sciences, ICAS 2021 | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Nein | ||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||
| Verlag: | International Council of the Aeronautical Sciences | ||||||||||||||||
| ISBN: | 978-393218291-4 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | multi-physics simulation, helicopter, fast aerodynamics, multi-body, comprehensive codes | ||||||||||||||||
| Veranstaltungstitel: | 32nd Congress of the International Council of the Aeronautical Sciences | ||||||||||||||||
| Veranstaltungsort: | Shanghai, China | ||||||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||||||
| Veranstaltungsbeginn: | 6 September 2021 | ||||||||||||||||
| Veranstaltungsende: | 11 September 2021 | ||||||||||||||||
| Veranstalter : | International Council of the Aeronautical Sciences | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||
| HGF - Programmthema: | Effizientes Luftfahrzeug | ||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | L EV - Effizientes Luftfahrzeug | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Virtueller Hubschrauber und Validierung | ||||||||||||||||
| Standort: | Braunschweig | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Flugsystemtechnik > Hubschrauber | ||||||||||||||||
| Hinterlegt von: | Hofmann, Johannes | ||||||||||||||||
| Hinterlegt am: | 01 Feb 2022 13:26 | ||||||||||||||||
| Letzte Änderung: | 31 Okt 2024 09:14 |
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