双内旋鳍艉节能船型在消防船设计的实船运用  

Application of Double Cochlea-channeled Stem Lines Energy Saving Design in Fire-fighting Boats

作　　者：彭必业 王小红 曾庆国 胡鹏 陈强 周春峰 

机构地区：[1]湖北海洋工程装备研究院有限公司,武汉430064

出　　处：《船海工程》2016年第3期50-54,共5页Ship & Ocean Engineering

基　　金：湖北省科技支撑计划项目(2014BAA034)

摘　　要：综合分析国内现有主流消防船的主尺度、船型参数,将双内旋鳍艉节能船型运用于青岛公安局消防船的实船项目,通过多方案型线优化设计,并开展快速性试验研究,获得该类艉型的设计要点。双内旋鳍艉节能船型是解决大型化消防船船、机、桨较佳配合难题的有效途径。实船试验表明,该船型在大型消防船上的设计运用是可行的。The principal dimensions and coefficients of domestic fire-fighting boats are considered comprehensively, taking double cochlea-channeled stern into use of the practical ship design of Qingdao fire-fighting boat project. By lines design analysis and towing basin test of multi-plan to find the controlling points of stern lines design, it is shown that the double cochlea-channeled stem lines is an effective method to solve the problem of good matching of hull, machine and propeller for large fire-fighting boats. The built vessel＇s performance shows the success of use of double cochlea-channeled stem in large fire-fighting boats.

关 键 词：线型 快速性 双内旋鳍艉 消防船 

分 类 号：U662[交通运输工程—船舶及航道工程]