ORIGIN OF MOTION RESISTANCE FORCES FOR UNDERWATER ROBOTS AND OTHER SEA-BASED OBJECTS DURING MANEUVERING DEVICES OPERATION

ORIGIN OF MOTION RESISTANCE FORCES FOR UNDERWATER ROBOTS AND OTHER SEA-BASED OBJECTS DURING MANEUVERING DEVICES OPERATION

A.V. Vasilyev
PhD in Technical Sciences, Russian State Scientific Center for Robotics and Technical Cybernetics (RTC), Head of Laboratory, 21, Tikhoretsky pr., Saint-Petersburg, 194064, Russia, tel.: +7(906)250-06-91, This email address is being protected from spambots. You need JavaScript enabled to view it.

D.A. Vohmintsev
RTC, Mathematician, 21, Tikhoretsky pr., Saint-Petersburg, 194064, Russia,
tel.: +7(812)552-01-10, This email address is being protected from spambots. You need JavaScript enabled to view it.

S.A. Polovko
PhD in Technical Sciences, RTC, Deputy Chief Designer, 21, Tikhoretsky pr., Saint-Petersburg, 194064, Russia, tel.: +7(812)552-47-64, This email address is being protected from spambots. You need JavaScript enabled to view it.


Abstract
In this paper the description of hydrodynamic effect, taking place during free-stream fluid flow around unmanned underwater vehicle (UUV) with working water-jet devices, is given. It is necessary to take into account this effect, which is basically a variation of Magnus effect, when developing automatic control systems for UUV.

Key words
Unmanned underwater vehicle, UUV, hydrodynamic, free-stream fluid flow, maneuvering devices, Magnus effect.

Year 2017 Issue number 1 Consecutive issue number 14 Pages 51-54
UDC identifier: 623.827.6:532.5

 

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