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Experimental and finite element analysis of composite gun barrels
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SYSNO ASEP 0483283 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title Experimental and finite element analysis of composite gun barrels Author(s) Mochar, Dominik (UT-L)
Trnka, Jan (UT-L) RID
Valeš, František (UT-L) RID
Chlada, Milan (UT-L) RID, ORCID
Červ, Jan (UT-L) RID, ORCID, SAI
Masák, Jan (UT-L)
Gabriel, Dušan (UT-L) RID, ORCID
Vtípil, J. (CZ)Number of authors 8 Source Title Computational Mechanics 2017 - extended abstracts. - Plzeň : University of West Bohemia, 2017 / Adámek V. ; Jonášová A. - ISBN 978-80-261-0748-4
S. 81-82Number of pages 2 s. Publication form Medium - C Action Computational Mechanics 2017 /33./ Event date 06.11.2017 - 08.11.2017 VEvent location Špičák Country CZ - Czech Republic Event type EUR Language eng - English Country CZ - Czech Republic Keywords gun barrels ; composite ; FEM ; experiment Subject RIV BI - Acoustics OECD category Acoustics 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 The accuracy of gun barrels is often the main indicator of their quality. A shot dispersion of every weapon is greatly influenced by the barrel vibration during firing. In our contribution we present the results of experimental tests of composite gun barrels subjected to impact loading. The deformation was measured for seven barrels made from different composite materials by strain gauge applied on the outer diameter of the barrel. The experimental measurements were compared with the finite element simulations in Abaqus and MARC software for one selected composite material. 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 2018
Number of the records: 1