| 三体船波浪诱导载荷计算研究 |
| |
| 引用本文： | 黄晓琼,陈立,杨雄辉,周心桃.三体船波浪诱导载荷计算研究[J].中国舰船研究,2008,3(5). |
| |
| 作者姓名： | 黄晓琼 陈立 杨雄辉 周心桃 |
| |
| 作者单位： | 中国舰船研究设计中心,湖北,武汉,430064 |
| |
| 摘 要： | 基于三维势流理论和简单格林函数法,探索了三体船在规则波中运动的频响函数,并对航行于北大西洋海域的全船典型剖面波浪载荷进行了长期预报,分析了不同浪向角时典型剖面的剪力、弯矩和扭矩极值,研究了三体船剖面载荷的分布规律和趋势,为三体船结构设计提供了一定的依据.
|
| 关 键 词： | 三体船 波浪载荷 长期预报 频响函数 格林函数 |
Calculation of Wave Induced Loads on Trimaran |
| |
| Huang Xiao-qiong,Chen Li,Yang Xiong-hui,Zhou Xin-tao.Calculation of Wave Induced Loads on Trimaran[J].Chinese Journal of Ship Research,2008,3(5). |
| |
| Authors: | Huang Xiao-qiong Chen Li Yang Xiong-hui Zhou Xin-tao |
| |
| Institution: | Huang Xiao-qiong Chen Li Yang Xiong-hui Zhou Xin-tao China Ship Development , Design Center,Wuhan 430064,China |
| |
| Abstract: | Based on the 3-D potential fluid theory and simple Green function method,the frequency response function of trimaran in a regular wave was explored and the long term predication of the wave loads of typical section of the whole ship voyaging on the North Atlantic was performed.The max values of shearing force,bending moment and torsion moment for a typical section were computed when the trimaran was on different heading angles.Therefore,the distributions of these section loads are obtained.The results provi... |
| |
| Keywords: | trimaran wave load long term prediction response function Green function |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
