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Chabrier, Guillaume (2008) Modelling and simulation of rubber tyre impacts on AS4/PEEK and G1157/RTM6 composite stiffened panel. DLR-Interner Bericht, Projektbericht. DLR-IB-2008/12. andere. 100 S.
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Kurzfassung
The objective of this study is to simulate impact damage in stringer stiffened composite fuselage panels from impact by burst tyre debris. The structure being investigated is a composite landing bay panel, which is being designed and tested by Airbus within an EU funded project ALCAS. The impact simulations are performed in the commercial explicit FE code PAM-CRASH and they are provided with basic composites materials property data from which ply damage and delamination model parameters are determined. An in-house model for tyre rubber is provided. A key aspect of the project is to study ply delamination and skin/stringer debonding under impact loads and to compare panel damage for two different composite materials systems.
| elib-URL des Eintrags: | https://elib.dlr.de/56685/ | ||||||||
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| Dokumentart: | Berichtsreihe (DLR-Interner Bericht, Projektbericht, andere) | ||||||||
| Titel: | Modelling and simulation of rubber tyre impacts on AS4/PEEK and G1157/RTM6 composite stiffened panel | ||||||||
| Autoren: |
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| Datum: | 2008 | ||||||||
| Open Access: | Nein | ||||||||
| Seitenanzahl: | 100 | ||||||||
| Stichwörter: | tyre debris, impact, stiffened composite panel | ||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||
| HGF - Programm: | Luftfahrt | ||||||||
| HGF - Programmthema: | Starrflügler (alt) | ||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||
| DLR - Forschungsgebiet: | L AR - Starrflüglerforschung | ||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | L - Strukturen & Werkstoffe (alt) | ||||||||
| Standort: | Stuttgart | ||||||||
| Institute & Einrichtungen: | Institut für Bauweisen- und Konstruktionsforschung > Strukturelle Integrität | ||||||||
| Hinterlegt von: | Toso, Dr.-Ing. Nathalie | ||||||||
| Hinterlegt am: | 14 Jan 2009 | ||||||||
| Letzte Änderung: | 27 Apr 2009 15:35 |
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