Research on High-Speed Motion of Supercavitating Bodies in Water and their Interaction with Underwater Barriers
Abstract
The paper discusses the fundamental problem of high-speed motion of supercavitating bodies in water — inertial and jet bodies with a compact pulse jet engine, and their impact on underwater barriers as well. A study on modes of motion of unreactive supercavitating projectiles with running compact pulse jet engine with sub-, trans- and supersonic speeds in water medium after speeding-up in the barrelled accelerator is done with calculation-experimental method. Velocity gain of projectile motion by virtue of using а compact pulse jet engine is estimated. Nature of interaction of projectiles with underwater barriers including those containing an explosive is studied.
About the Authors
A. N. Ischenko
National Research Tomsk State University
Russian Federation
Russian Federation
Tomsk
R. N. Akinshin
Section of Applied Problems of the Presidium of the Russian Academy of Sciences
Russian Federation
Russian Federation
Moscow
S. A. Afanaseva
National Research Tomsk State University
Russian Federation
Russian Federation
Tomsk
I. L. Borisenkov
Section of Applied Problems of the Presidium of the Russian Academy of Sciences
Russian Federation
Russian Federation
Moscow
V. V. Burkin
National Research Tomsk State University
Russian Federation
Russian Federation
A. S. Dyachkovskii
National Research Tomsk State University
Russian Federation
Russian Federation
Tomsk
R. Y. Monahov
Saint-Petersburg Department of the P. P. Shirshov Institute of Oceanology of RAS
Russian Federation
Russian Federation
St.-Petersburg
A. A. Rodionov
Saint-Petersburg Department of the P. P. Shirshov Institute of Oceanology of RAS
Russian Federation
Russian Federation
St.-Petersburg
M. V. Khabibullin
National Research Tomsk State University
Russian Federation
Russian Federation
Tomsk
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Review
For citations:
Ischenko A.N., Akinshin R.N., Afanaseva S.A., Borisenkov I.L., Burkin V.V., Dyachkovskii A.S., Monahov R.Y., Rodionov A.A., Khabibullin M.V. Research on High-Speed Motion of Supercavitating Bodies in Water and their Interaction with Underwater Barriers. Fundamental and Applied Hydrophysics. 2015;8(4):5-10. (In Russ.)
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