Original title: Rázová Charpyho zkouška - modelování a experiment
Translated title: Charpy V-notch impact test: Modelling and Experiment
Authors: Lísek, Michal ; Kozák, Vladislav
Document type: Papers
Conference/Event: Engineering mechanics, Svratka (CZ), 2001-05-14 / 2001-05-17
Year: 2001
Language: cze
Abstract: [cze] [eng]
Příspěvek popisuje dynamické modelování Charpyho testu pomocí programu LS-Dyna. Elastoplastické chování bylo popsáno JoHnson-Cookovým modelem a srovnáno s experimentem. This paper describes dynamic modelling of V-notch Charpy specimen during pendulum impact test using the explicit program LS-Dyna.The elastoplastic behaviour was described by Johnson-Cook model and compared with experiments.
Keywords: explicit FEM; impact test
Project no.: CEZ:AV0Z2041904 (CEP), GA101/00/0170 (CEP)
Funding provider: GA ČR
Host item entry: Inženýrská mechanika, ISBN 80-85918-64-1

Institution: Institute of Physics of Materials AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0074615

Permalink: http://www.nusl.cz/ntk/nusl-26482


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Research > Institutes ASCR > Institute of Physics of Materials
Conference materials > Papers