直叶桨在科考调查船上的应用

Application of Cycloidal Propeller on Scientific Research Vessels

对直叶桨的推进原理进行阐述,并通过对某调查船和某执法船进行船模试验,对直叶桨推进器的性能优势和实船应用进行介绍。结合直叶桨在远洋渔业资源调查船上的实船应用结果,说明直叶桨推进船舶的操纵性优于常规螺旋桨推进船,并能实现优良的船舶减摇功能。直叶桨适用于对操纵性和抗风浪性要求较高的船舶,在远洋科考调查船和海工辅助船等领域有较好的应用前景。

This paper elaborates the propulsion principles of cycloidal propeller, its performance advantages and the application practice based on the model experiments of a survey ship and a law enforcement ship. The actual application onboard an ocean-going fishery resource survey vessel showed that the ship's maneuvering performance with cycloidal propeller is better than that of the conventional propellers, and the excellent roll stabilization effect is achieved. Cycloidal propeller is suitable for ships requiring high maneuverability and high sea-keeping performance. It would have good application prospect for ocean-going scientific research vessels and offshore support vessels.