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Kindervater, C. und Johnson, A. und Kohlgrüber, D. und Lützenburger, M. und Pentecôte, N. (2001) Crash and Impact Simulation of Aircraft Structures - Hybrid and FE Based Approaches. 3rd International KRASH Users' Seminar, Tempe, Arizona,USA, 8-10 January 2001.
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Kurzfassung
Within the Industrial and Material Technology Programs (IMT) "Crashworthiness for Commercial Aircraft" (Framework 3), "Commercial Aircraft - Design for Crash Survivability" (CRASURV/FW 4) and "High Velocity Impact of Composite Aircraft Structures "(HICAS/FW 4) all sponsored by the European Commission (CEC) - European partners participated with numerical crash and high velocity simulation studies of metallic and composite sub-components of aircraft structures. Both - a hybrid simulation technique with DRI-KRASH as well as a Finite Element (FE) based explicit crash code PAM-CRASH were used. Based on a full-scale aircraft KRASH stick model generated within the FW 3 project, for ditching, a coupled global/local methodology was applied, where the "hydrodynamic elements" of DRI-KRASH were calibrated by PAM-CRASH simulations of the structure/fluid interaction of representative sub-structures of the airframe. Most of the simulations could be correlated with data of crash and high velocity impact tests which were performed within the programs.
| elib-URL des Eintrags: | https://elib.dlr.de/14825/ | ||||||||||||||||||||||||
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| Dokumentart: | Konferenzbeitrag (Paper) | ||||||||||||||||||||||||
| Zusätzliche Informationen: | LIDO-Berichtsjahr=2001, | ||||||||||||||||||||||||
| Titel: | Crash and Impact Simulation of Aircraft Structures - Hybrid and FE Based Approaches | ||||||||||||||||||||||||
| Autoren: |
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| Datum: | 2001 | ||||||||||||||||||||||||
| Open Access: | Nein | ||||||||||||||||||||||||
| Gold Open Access: | Nein | ||||||||||||||||||||||||
| In SCOPUS: | Nein | ||||||||||||||||||||||||
| In ISI Web of Science: | Nein | ||||||||||||||||||||||||
| Status: | veröffentlicht | ||||||||||||||||||||||||
| Stichwörter: | crash, impact, survivability, aircraft, simulation, finite element, hybrid | ||||||||||||||||||||||||
| Veranstaltungstitel: | 3rd International KRASH Users' Seminar, Tempe, Arizona,USA, 8-10 January 2001 | ||||||||||||||||||||||||
| Veranstalter : | Dynamic Response Inc & Arizona State University | ||||||||||||||||||||||||
| HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||||||
| HGF - Programm: | Luftfahrt | ||||||||||||||||||||||||
| HGF - Programmthema: | keine Zuordnung | ||||||||||||||||||||||||
| DLR - Schwerpunkt: | Luftfahrt | ||||||||||||||||||||||||
| DLR - Forschungsgebiet: | L ST - Starrflüglertechnologien | ||||||||||||||||||||||||
| DLR - Teilgebiet (Projekt, Vorhaben): | NICHT SPEZIFIZIERT | ||||||||||||||||||||||||
| Standort: | Stuttgart | ||||||||||||||||||||||||
| Institute & Einrichtungen: | Institut für Bauweisen- und Konstruktionsforschung | ||||||||||||||||||||||||
| Hinterlegt von: | DLR-Beauftragter, elib | ||||||||||||||||||||||||
| Hinterlegt am: | 16 Sep 2005 | ||||||||||||||||||||||||
| Letzte Änderung: | 14 Jan 2010 22:21 |
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