DocumentCode
1640002
Title
Resonant deformation of barrel in plasma - dynamic launchers
Author
Kozlov, Alexandr V. ; Polistchook, Vladimir P. ; Shurupov, Alexey V. ; Shurupova, Nina P.
Author_Institution
Joint Inst. for High Temps., Moscow, Russia
fYear
2012
Firstpage
1
Lastpage
6
Abstract
High-pressure region accelerating a projectile in plasma-dynamic launchers may induce a resonant deformation of barrel. A projectile interaction with dynamic asperities, arising on a barrel surface, causes degradation performance of these launchers. This paper represents the analysis of the famous experimental results, which confirm the essential influence of resonant deformation on the characteristics of EM launchers with plasma armature.
Keywords
deformation; electromagnetic launchers; projectiles; EM launchers; barrel surface; degradation performance; dynamic asperities; high-pressure region; plasma armature; plasma-dynamic launchers; projectile interaction; resonant deformation; Acceleration; Copper; Insulators; Mathematical model; Plasmas; Probes; Projectiles;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Launch Technology (EML), 2012 16th International Symposium on
Conference_Location
Beijing
Print_ISBN
978-1-4673-0306-4
Type
conf
DOI
10.1109/EML.2012.6325113
Filename
6325113
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