Thruster is the core equipment of ship navigation,and the choice of thruster is the core factor affecting the combat effectiveness of ship.The state-of-the-art of typical thrusters has been outlined based on the development of the equipment and technology of high-performance ships.It focuses on the relationship between the propulsion system and the ship hull with a systematic analysis from two aspects:the influence of requirements of ship multiple operation conditions,high speed and low noise on the development of the propulsion technology,and the improvement of the performance of ships by the development of propulsion technologies such as special propeller propulsion and waterjet propulsion.The effects of using propellers and waterjets on the resistance,maneuverability and noise of the ship are compared based on the full-scale and model test data of a 600 t law enforcement platform and a Swedish Navy Vessel.Combined with the state-of-the-art of high-performance ships in China,the development of the thruster technology is finally prospected to meet the requirements for the overall performance improvement of ships.
关键词
高性能舰船/推进器/阻力性能/高效低噪/操纵性
Key words
high-performance ships/thruster/resistance performance/high efficiency and low noise/maneuverability
维普
万方数据