INTERACTION BETWEEN PROJECTILE DRIVING BAND AND BARREL FORCING CONE DURING T72 TANK CANNON LOADING PROCESS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F12%3A00468887" target="_blank" >RIV/60162694:G43__/12:00468887 - 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

INTERACTION BETWEEN PROJECTILE DRIVING BAND AND BARREL FORCING CONE DURING T72 TANK CANNON LOADING PROCESS

Popis výsledku v původním jazyce

This paper deals with engraving process of driving band of artillery projectile in course of ramming. Geometrical-mathematical model of interaction problem (contact problem) between projectile driving band and forcing cone are established and solved by using simulation of ANSYS Workbench software (Finite Element Method). Research results, such as deformations and stress fields and reaction forces of the process are shown in form of graphs, charts and animation files. Calculation and simulation are performed on the 125 mm T72 tank cannon with the HEAT, APFSDS, and HE projectiles. Reaction forces of the interaction process are verified by experiments on the T72 tank cannon and the HEAT projectiles. The calculation results are comparable with the experimental results with reasonable deviations from 5% to 7%. Research results serve also as background to upgrade the state-of-the-art knowledge to the STANAG and the Czech Defence Standard (COS) regarding of ramming device of artillery weapons

Název v anglickém jazyce

INTERACTION BETWEEN PROJECTILE DRIVING BAND AND BARREL FORCING CONE DURING T72 TANK CANNON LOADING PROCESS

Popis výsledku anglicky

This paper deals with engraving process of driving band of artillery projectile in course of ramming. Geometrical-mathematical model of interaction problem (contact problem) between projectile driving band and forcing cone are established and solved by using simulation of ANSYS Workbench software (Finite Element Method). Research results, such as deformations and stress fields and reaction forces of the process are shown in form of graphs, charts and animation files. Calculation and simulation are performed on the 125 mm T72 tank cannon with the HEAT, APFSDS, and HE projectiles. Reaction forces of the interaction process are verified by experiments on the T72 tank cannon and the HEAT projectiles. The calculation results are comparable with the experimental results with reasonable deviations from 5% to 7%. Research results serve also as background to upgrade the state-of-the-art knowledge to the STANAG and the Czech Defence Standard (COS) regarding of ramming device of artillery weapons

Druh

D - Stať ve sborníku

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

<a href="/cs/project/OVUOFVT200901" target="_blank" >OVUOFVT200901: DĚLO - Výzkum metod a prostředků pro diagnostiku hlavní a nabíjecích zařízení děl pro zajištění kompatibility s normami STANAG a ITOP</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název statě ve sborníku

PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MILITARY TECHNOLOGIES AND SPECIAL TECHNOLOGIES 2012 ICMT-2012

ISBN

978-80-8075-525-6

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

53-58

Název nakladatele

Faculty of Special Technology, Alexander Dubček University of Trenčín

Místo vydání

Trenčín

Místo konání akce

Bratislava

Datum konání akce

1. 1. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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