TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

 
ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








Hydrodynamic peculiarities of the steering thrusters with straight channel axe.



Full text article ( in russian)

Year

 
2015

Issue

 
372

Volume

 
2

Pages

 
101-108

Caption

 
Hydrodynamic peculiarities of the steering thrusters with straight channel axe.

Authors

 
A. Yermolaev, S. Shevtsov.

Keywords

 
steering thruster, water duct, pressure losses, net thrust, thrust, force on hull

Summary

 
The paper presents the results of calculations and analytical studies regarding the steering thrusters with straight channel axe. The study has found principal relationships for the thrust of the thruster’s control part, the force arising on the hull due to the thruster operation, as well as for the thrusting force of the thruster as their sum. Main pressure losses arising in the steering thruster due to its operation have been determined. It is noted that experimental assessment of the coefficients describing the operation of thruster shall consider both components of the thrusting force.

Rubrics

 
Naval architecture

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