Prikaz osnovnih podataka o dokumentu
Two-stage model of explosive propulsion of metal cylinder
dc.creator | Elek, Predrag | |
dc.creator | Jaramaz, Slobodan | |
dc.creator | Micković, Dejan | |
dc.date.accessioned | 2023-03-02T10:15:18Z | |
dc.date.available | 2023-03-02T10:15:18Z | |
dc.date.issued | 2012 | |
dc.identifier.isbn | 978-86-81123-58-4 | |
dc.identifier.uri | https://machinery.mas.bg.ac.rs/handle/123456789/4894 | |
dc.description.abstract | The paper considers acceleration of cylindrical metal liner by expanding detonation products. A new analytical model of liner motion is developed for the cases of axisymmetric (head-on) and grazing (side-on) detonation of the explosive charge. Suggested model relies on the two-stage regime of cylinder motion: (i) the first stage is the consequence of detonation wave-metallic liner interaction; as the result initial velocity is imparted to the liner, (ii) the second stage is gas-dynamic push of the liner governed by detonation product expansion, similarly to the Gurney approach. Results of the analytical model are validated by comparison with available experimental data. | sr |
dc.language.iso | en | sr |
dc.publisher | Belgrade : Military Technical Institute | sr |
dc.relation | info:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/47029/RS// | sr |
dc.rights | openAccess | sr |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | 5th International Scientific Conference on Defensive Technologies – OTEH 2012 | sr |
dc.subject | explosive propulsion | sr |
dc.subject | detonation | sr |
dc.subject | shock waves | sr |
dc.subject | plasticity | sr |
dc.subject | analytical model | sr |
dc.title | Two-stage model of explosive propulsion of metal cylinder | sr |
dc.type | conferenceObject | sr |
dc.rights.license | BY | sr |
dc.citation.epage | 300 | |
dc.citation.spage | 294 | |
dc.identifier.fulltext | http://machinery.mas.bg.ac.rs/bitstream/id/11944/3-21.pdf | |
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_machinery_4894 | |
dc.type.version | publishedVersion | sr |