CAVITATING WATER-JET WITH EXPANDED RANGE OF EFFECTIVE OPERATION

摘要

The present work includes a history and essence of problem of propulsor design on fast ship and practical means of this task solution. The conception is offered of fast ship propulsor having a constant hydraulic section with thermodynamic regulation method of the process intensity of lifting force on blades generation, proposed method allows to solve the problem. Described conception and mean of regulation of propulsor hydrodynamic performances corresponds to engineering practice and it is confirmed by results of full-scale trials.