一种翼滑艇和滑行艇新型尾鳍研究  

Study on a new type of tail fin for hydrofoil-planing and planing crafts

作　　者：王义[1] 杨松林[1] 周玉龙[1] 董亮[1] 

机构地区：[1]江苏科技大学船舶与海洋工程学院,镇江212003

出　　处：《船海工程》2007年第3期38-41,共4页Ship & Ocean Engineering

摘　　要：介绍新型尾鳍的结构特征并建立减纵摇和减横摇的水动力模型,建立滑行艇和翼滑艇在正横规则波和迎浪条件下的运动微分方程,并利用ЦАГИ法对艇体阻力进行计算。基于Matlab/Simulink建立滑行艇和翼滑艇运动及尾鳍减摇综合仿真模型,并进行仿真计算。算例结果表明,该新型尾鳍控制简单,能够极大地提高滑行艇和翼滑艇航行的动稳性。In the paper, the configuration characteristics of the new type of tail fin were introduced and its anti-pitching and anti rolling hydrodynamics models are built. The authors built the motion differential equations of planing craft and hydrofoil-planing craft in regular beam waves and head waves, calculated the resistance of the crafts by using ЦАГИ method. Based on software Matlab/Simulink, the overall simulation models of craft＇s motions and fin＇s anti rolling and anti-pitching were built and simulation calculations were carried out. The results of the example showed that this new type of fin is easily controlled and can strongly enhance the mobile stabilities of planing and hydrofoil-planing crafts.

关 键 词：翼滑艇 滑行艇 新型尾鳍 仿真 

分 类 号：U664.7[交通运输工程—船舶及航道工程]