鳍参数对某型SWATH船纵向运动稳定性的影响分析  

Analysis of Longitudinal Stability's Effect on SWATH Ships with Various Fin Parameters

作　　者：高占胜[1] 蔡烽[1] 侯建军[1] 

机构地区：[1]海军大连舰艇学院航海系,辽宁大连116018

出　　处：《船舶工程》2014年第2期30-33,共4页Ship Engineering

摘　　要：小水线面双体船(SWATH)的控制鳍对其纵向运动稳定性影响较大。针对某型中低速SWATH船高速化的实际需求,在SWATH船纵向运动稳定性判定的基础上,分析了控制鳍的安装位置、鳍面积等参数变化对该型SWATH船不同航速时的纵向运动稳定性的影响及其规律。分析结果对该型SWATH船在高速化时控制鳍的设计使用具有较高的参考价值。The SWATH ship ＇S longitudinal stability was＇ affected greatly by fin parameter. Aiming at the demand of developing high speed SWATH on the basis of some existing low/media speed SWATH, the SWATH ship＇s longitudinal stability was analyzed in this paper based on the longitudinal stability judgment method The affection was well analyzed with various control fns＇ installation coordinates and/or areas at different speed. Analysis results have special reference to the design and usage of high speed SWATH ships.

关 键 词：小水线面双体船 鳍参数 纵向运动稳定性 仿真 

分 类 号：U661.334[交通运输工程—船舶及航道工程]