Influence of Barrel Wear and Thermal Deformation on Projectile Ramming Process
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F12%3A00478870" target="_blank" >RIV/60162694:G43__/12:00478870 - isvavai.cz</a>
Result on the web
<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Influence of Barrel Wear and Thermal Deformation on Projectile Ramming Process
Original language description
This article deals with barrel wear and barrel thermal deformation of heavy guns and their influence on the ramming process. Barrel wear was measured on 125 mm smooth tank cannon barrels. Barrel thermal deformation and the ramming process of APFSDS projectiles was calculated using ANSYS Workbench software utilising the Finite Element Method (FEM). The ramming process calculation was done for two case scenarios: the first case was for a new barrel deformed by barrel thermal effects from firing; the second case was for a worn barrel influenced by the same thermal effects. The calculation and simulation results were used as a theoretical background for: evaluation of the influence of both barrel thermal deformation and barrel wear on ramming process characteristics; evaluation of firing safety of guns having worn barrels according to the Czech Defence Standards; evaluation and specification of barrel quality of self-propelled howitzers and tank cannons with respect to the ramming process.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
KA - Militarism
OECD FORD branch
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Result continuities
Project
<a href="/en/project/OVUOFVT200901" target="_blank" >OVUOFVT200901: Research into methods and technical means for the barrel and gun loading device diagnostics ensuring compatibility with standards STANAG and ITOP.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Recent Advances in Systems Science & Mathematical Modelling
ISBN
978-1-61804-141-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
240-245
Publisher name
North Atlantic University Union
Place of publication
Paris
Event location
Paris
Event date
Jan 1, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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