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Krüger, Wolf R. und Cumnuantip, Sunpeth (2019) A hybrid approach for the analysis of aircraft ground loads. In: International Forum on Aeroelasticity and Structural Dynamics 2019, IFASD 2019. IFASD 2019 - International Forum on Aeroelasticity and Structural Dynamics, 10.-13. Juni 2019, Savannah, GA (USA).
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Kurzfassung
This work presents a new process for the detailed assessment of the impact of aircraft ground maneuvers on local structural loads. The process is comprised of two core elements, a multibody simulation analysis and a subsequent direct transient response finite element analysis. The multibody simulation is used for the simulation of aircraft landing loads. These loads are then applied to an aircraft finite element model, via a direct transient response, for a more detailed analysis of the aircraft dynamic behavior at the desired points of interest. The process has been developed using landing simulations with three different finite element models of a 150-passenger aircraft. The objective of the current activities is to study the effect of major simulation and modelling parameters on the detailed aircraft dynamic response. In the paper, the process and detailed results are presented.
| elib-URL des Eintrags: | https://elib.dlr.de/127973/ | ||||||||||||
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| Dokumentart: | Konferenzbeitrag (Vortrag) | ||||||||||||
| Titel: | A hybrid approach for the analysis of aircraft ground loads | ||||||||||||
| Autoren: |
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| Datum: | Juni 2019 | ||||||||||||
| Erschienen in: | International Forum on Aeroelasticity and Structural Dynamics 2019, IFASD 2019 | ||||||||||||
| Referierte Publikation: | Ja | ||||||||||||
| Open Access: | Ja | ||||||||||||
| Gold Open Access: | Nein | ||||||||||||
| In SCOPUS: | Ja | ||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||
| Status: | veröffentlicht | ||||||||||||
| Stichwörter: | dynamic landing loads, multibody simulation, direct transient response, finite element analysis | ||||||||||||
| Veranstaltungstitel: | IFASD 2019 - International Forum on Aeroelasticity and Structural Dynamics | ||||||||||||
| Veranstaltungsort: | Savannah, GA (USA) | ||||||||||||
| Veranstaltungsart: | internationale Konferenz | ||||||||||||
| Veranstaltungsdatum: | 10.-13. Juni 2019 | ||||||||||||
| Veranstalter : | AIAA | ||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||
| HGF - Programmthema: | Flugzeuge | ||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||
| DLR - Forschungsgebiet: | L AR - Aircraft Research | ||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Flugphysik (alt) | ||||||||||||
| Standort: | Göttingen | ||||||||||||
| Institute & Einrichtungen: | Institut für Aeroelastik > Lastanalyse und Entwurf | ||||||||||||
| Hinterlegt von: | Krüger, Prof. Dr.-Ing. Wolf R. | ||||||||||||
| Hinterlegt am: | 26 Jun 2019 17:10 | ||||||||||||
| Letzte Änderung: | 23 Feb 2022 13:23 |
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- A hybrid approach for the analysis of aircraft ground loads. (deposited 26 Jun 2019 17:10) [Gegenwärtig angezeigt]
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