Original title: Experimental and finite element analysis of composite gun barrels
Authors: Mochar, Dominik ; Trnka, Jan ; Chlada, Milan ; Valeš, František ; Gabriel, Dušan ; Červ, Jan ; Vtípil, J.
Document type: Papers
Conference/Event: Engineering mechanics 2018 /24./, Svratka (CZ), 20180514
Year: 2018
Language: eng
Abstract: In this work experimental and numerical investigation of composite gun barrels was studied. The history of the stress-induced deformations located at the center of gun barrels on the outer surface generated by impact loading was measured for six types of barrels. The obtained signals were subsequently evaluated using wavelet transformation. Finally, the finite element analysis in Abaqus and MARC software for optimum composite material M46J was performed.
Keywords: air cannon; composite gun barrels; contact-impact analysis; drop weight tester
Project no.: TH01010772 (CEP), EF15_003/0000493
Funding provider: GA TA ČR, GA MŠk
Host item entry: Engineering mechanics 2018. Book of full texts, ISBN 978-80-86246-88-8, ISSN 1805-8248

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0286780

Permalink: http://www.nusl.cz/ntk/nusl-386537


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers