三峡绞滩递缆船船型研究

Shipform Development for a Cable Delivering Boat on Shallow of Three Gorges

阐述三峡绞滩递缆船的船型选择、型线设计和船模试验研究，给出了较高傅氏数 （Ｆｒ＞ ０．４１） 下尖首涡尾船型线设计的原理和方法。

The shipform selection and lines design, as well as model test for a cable delivering boat shallows of Three Gorges are presented. The lines design principle and method for a ship with sharp bow and cochlea channeled stern at relatively high Fr are proposed. The model test analysis and ship trial show that the boat possessed good resistance and propulsion performance.