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Technical Physics Letters

, Volume 45, Issue 10, pp 1059–1062 | Cite as

Studying the Mutual Influence of a Set of Strikers during Simultaneous High-Velocity Entry into Water

  • A. N. Ishchenko
  • S. A. Afanas’evaEmail author
  • V. V. Burkin
  • A. S. D’yachkovskii
  • A. V. Chupashev
Article
  • 6 Downloads

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:

water supercavitating kinetic striker group throwing. 

Notes

FUNDING

This work was supported in part by the Russian Science Federation, project no. 19-19-00233.

CONFLICT OF INTEREST

The authors declare that they have no conflict of interest.

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Copyright information

© Pleiades Publishing, Ltd. 2019

Authors and Affiliations

  • A. N. Ishchenko
    • 1
  • S. A. Afanas’eva
    • 1
    Email author
  • V. V. Burkin
    • 1
  • A. S. D’yachkovskii
    • 1
  • A. V. Chupashev
    • 1
  1. 1.Scientific Research Institute of Applied Mathematics and Mechanics, Tomsk State UniversityTomskRussia

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