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Leon Munoz, Christian und Kohlgrüber, Dieter und Petsch, Michael (2026) Aircraft Ditching by Simulation: A Contribution to Support Virtual Analysis Using a Meshfree Pointset Method. Aerospace, 13 (3). Multidisciplinary Digital Publishing Institute (MDPI). doi: 10.3390/aerospace13030226. ISSN 2226-4310.
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Offizielle URL: https://www.mdpi.com/2226-4310/13/3/226
Kurzfassung
In this work, the meshless Lagrangian Finite Pointset Method was integrated into an aircraft pre-design process chain and used for the simulation of the interaction between the water and the structure during ditching. To assess the applicability of the method, results from simulations were compared with experimental data from water impact tests of curved panels and scaled models. In addition, the method was implemented in ditching simulations using a generic mid-range aircraft model. Results are analyzed in terms of accuracy, flexibility, and performance.
| elib-URL des Eintrags: | https://elib.dlr.de/223134/ | ||||||||||||||||
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| Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||
| Titel: | Aircraft Ditching by Simulation: A Contribution to Support Virtual Analysis Using a Meshfree Pointset Method | ||||||||||||||||
| Autoren: |
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| Datum: | 28 Februar 2026 | ||||||||||||||||
| Erschienen in: | Aerospace | ||||||||||||||||
| Referierte Publikation: | Ja | ||||||||||||||||
| Open Access: | Ja | ||||||||||||||||
| Gold Open Access: | Ja | ||||||||||||||||
| In SCOPUS: | Ja | ||||||||||||||||
| In ISI Web of Science: | Ja | ||||||||||||||||
| Band: | 13 | ||||||||||||||||
| DOI: | 10.3390/aerospace13030226 | ||||||||||||||||
| Herausgeber: |
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| Verlag: | Multidisciplinary Digital Publishing Institute (MDPI) | ||||||||||||||||
| Name der Reihe: | 15th EASN International Conference on Innovation in Aviation & Space Towards Sustainability Today and Tomorrow Special Issue | ||||||||||||||||
| ISSN: | 2226-4310 | ||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||
| Stichwörter: | Ditching, Fluid-Structure Interaction, Finite Pointset Method, numerical methods, PANDORA, Aircraft pre-design | ||||||||||||||||
| HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr | ||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||
| HGF - Programmthema: | Komponenten und Systeme | ||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||
| DLR - Forschungsgebiet: | L CS - Komponenten und Systeme | ||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Strukturwerkstoffe und Bauweisen | ||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||
| Institute & Einrichtungen: | Institut für Bauweisen und Strukturtechnologie > Strukturelle Integrität | ||||||||||||||||
| Hinterlegt von: | Leon Munoz, Christian | ||||||||||||||||
| Hinterlegt am: | 02 Mär 2026 16:01 | ||||||||||||||||
| Letzte Änderung: | 02 Mär 2026 16:01 |
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