The Analysis of Terminal-Ballistic Behaviour of a Pistol Bullet Penetrating a Block of Substitute Biological Materials

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F13%3A00494499" target="_blank" >RIV/60162694:G43__/13:00494499 - isvavai.cz</a>

Výsledek na webu

<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Analysis of Terminal-Ballistic Behaviour of a Pistol Bullet Penetrating a Block of Substitute Biological Materials

Popis výsledku v původním jazyce

This article presents an experimental and numerical approach to estimate the ballistic limits of the pistol hollow point bullet of the Action 5 cartridge penetrating a block of substitute biological material using a wide range of bullet velocities. The bullet has an expansion ability enabling it to increase its wound potential in the case of it reaching the specific impact velocity limit. The expansion process of the bullet and the process of the evolution of the temporary cavity in the substitute material are investigated. The influencing factors of the penetration process are also discussed. The aim of the Finite Element Method simulation of the penetration process based on experiments are also to estimate the minimal thickness of a substitute material that achieves the maximum expansion effect when impacting an aircraft?s fuselage structure by firing on-board. Introduced are three levels of expansion limits defined as the bullet's velocity. The first one is the low expansion limit,

Název v anglickém jazyce

The Analysis of Terminal-Ballistic Behaviour of a Pistol Bullet Penetrating a Block of Substitute Biological Materials

Popis výsledku anglicky

This article presents an experimental and numerical approach to estimate the ballistic limits of the pistol hollow point bullet of the Action 5 cartridge penetrating a block of substitute biological material using a wide range of bullet velocities. The bullet has an expansion ability enabling it to increase its wound potential in the case of it reaching the specific impact velocity limit. The expansion process of the bullet and the process of the evolution of the temporary cavity in the substitute material are investigated. The influencing factors of the penetration process are also discussed. The aim of the Finite Element Method simulation of the penetration process based on experiments are also to estimate the minimal thickness of a substitute material that achieves the maximum expansion effect when impacting an aircraft?s fuselage structure by firing on-board. Introduced are three levels of expansion limits defined as the bullet's velocity. The first one is the low expansion limit,

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

<a href="/cs/project/VG20112015037" target="_blank" >VG20112015037: Vývoj speciální policejní munice pro ozbrojené bezpečnostní doprovody letadel</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Problemy Mechantroniki Uzbrojenie, Lotnitztwo, Inžinieria Bezpeczeństwa

ISSN

2081-5891

e-ISSN

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Svazek periodika

Vol. 4

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

17

Strana od-do

19-35

Kód UT WoS článku

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EID výsledku v databázi Scopus

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