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Experimental and finite element analysis of composite gun barrels
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SYSNO ASEP 0492194 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Experimental and finite element analysis of composite gun barrels Author(s) Mochar, Dominik (UT-L)
Trnka, Jan (UT-L) RID
Chlada, Milan (UT-L) RID, ORCID
Valeš, František (UT-L) RID
Gabriel, Dušan (UT-L) RID, ORCID
Červ, Jan (UT-L) RID, ORCID, SAI
Vtípil, J. (CZ)Number of authors 7 Source Title Engineering mechanics 2018. Book of full texts. - Prague : Institute of Theoretical and Applied Mechanics of the Czech Academy of Sciences, 2018 / Fischer C. ; Náprstek J. - ISSN 1805-8248 - ISBN 978-80-86246-88-8 Pages s. 557-560 Number of pages 4 s. Publication form Print - P Action Engineering mechanics 2018 /24./ Event date 14.05.2018 - 17.05.2018 VEvent location Svratka Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords composite gun barrels ; contact-impact analysis ; drop weight tester ; air cannon Subject RIV JY - Fire-Arms, Ammunition, Explosives, Fighting Vehicles OECD category Applied mechanics R&D Projects TH01010772 GA TA ČR - Technology Agency of the Czech Republic (TA ČR) EF15_003/0000493 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) Institutional support UT-L - RVO:61388998 Annotation 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. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2019
Number of the records: 1