摘要
本文根据双尾鳍线型模型试验资料,分析轴距、螺旋桨旋向,尾鳍形状,尾部纵剖线在基线的切点位置对阻力、伴流场、推进效率的影响,从而说明双尾鳍的节能原理。按照本文所述方法设计尾鳍,可取得良好的节能效果。
Based on.the model test data of twin skeg ship,the author analyses the effects of the spacing between shafts,turning direction of propeller,shape of twin skeg,position of the starting point where the stern centre buttock rises from base line upon the.ship,resistance,wake field and propulsive efficiency.It is considered that the twin skeg stern form is an important measure in power-saving design.
出处
《船舶工程》
CSCD
北大核心
1990年第6期11-18,2,共8页
Ship Engineering
