双尾鳍结构的设计与研究

Design and research of double tail fin ship structure

本文介绍了某船双尾鳍结构的设计形式 ,并给出了此双尾鳍对轴系的支承刚度计算、螺旋桨断叶强度计算、尾鳍和尾部结构的模态及响应计算的结果 。

The paper shows us a ship's double tail fin structure. It introduces the calculation process of the fin structure's stiffness to support the shaft line, strength when the blades break suddenly, vibration mode and response analysis with the stern part of the ship.