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