超细长三体船耐波性试验研究  

Supper slender trimaran model experiments

作　　者：李培勇[1] 裘泳铭[1] 顾敏童[1] 王文富[1] 

机构地区：[1]上海交通大学船舶与海洋工程学院,上海200030

出　　处：《海洋工程》2002年第4期1-4,10,共5页The Ocean Engineering

基　　金：上海市科技发展基金资助项目(00ZF14037);上海交通大学"985"计划资助项目

摘　　要：通过三体船模型耐波性试验,包括横摇试验、规则波中的迎浪试验,研究了侧体布置位置和舭龙骨对三体船横摇运动的影响以及在波浪中的纵摇和垂荡运动特点。Free decay experiments with a supper slender trimaran model were conducted and measurements were taken for heave, pitch and roll motions at various speeds and heading in regular waves. The results of the investigation provide a better understanding of the effects of side hull transverse position and bilge keels fitted on each side hull on trimaran roll motion, and some seakeeping characteristics are concluded. The comparison for pitch and heave motions in head seas between trimaran and monohull is carried out.

关 键 词：三体船 耐波性 船模试验 横摇试验 规则波 波浪 纵摇 垂荡运动 

分 类 号：U661.7[交通运输工程—船舶及航道工程]