Studying the Mutual Influence of a Set of Strikers during Simultaneous High-Velocity Entry into Water
- Authors: Ishchenko A.N.1, Afanas’eva S.A.1, Burkin V.V.1, D’yachkovskii A.S.1, Chupashev A.V.1
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Affiliations:
- Scientific Research Institute of Applied Mathematics and Mechanics, Tomsk State University
- Issue: Vol 45, No 10 (2019)
- Pages: 1059-1062
- Section: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208464
- DOI: https://doi.org/10.1134/S1063785019100225
- ID: 208464
Cite item
Abstract
High-velocity motion of a set of supercavitating kinetic strikers during their simultaneous entry into water has been experimentally studied. A special experimental method of launching supercavitating kinetic strikers and studying their high-velocity motion under hydroballistic test setup conditions has been developed. Experimental data on the motion of two identical supercavitating strikers in the initial stage of trajectory at velocities about 1100 m/s have been obtained, which demonstrate the possibility of stable propagation of a set of such strikers in water until reaching an underwater target.
Keywords
About the authors
A. N. Ishchenko
Scientific Research Institute of Applied Mathematics and Mechanics, Tomsk State University
Email: s.a.afanasyeva@mail.ru
Russian Federation, Tomsk, 634050
S. A. Afanas’eva
Scientific Research Institute of Applied Mathematics and Mechanics, Tomsk State University
Author for correspondence.
Email: s.a.afanasyeva@mail.ru
Russian Federation, Tomsk, 634050
V. V. Burkin
Scientific Research Institute of Applied Mathematics and Mechanics, Tomsk State University
Email: s.a.afanasyeva@mail.ru
Russian Federation, Tomsk, 634050
A. S. D’yachkovskii
Scientific Research Institute of Applied Mathematics and Mechanics, Tomsk State University
Email: s.a.afanasyeva@mail.ru
Russian Federation, Tomsk, 634050
A. V. Chupashev
Scientific Research Institute of Applied Mathematics and Mechanics, Tomsk State University
Email: s.a.afanasyeva@mail.ru
Russian Federation, Tomsk, 634050