| 三体滑行艇在规则波中的数值预报 |
| |
| 引用本文： | 邹劲, 杨静雷, 蒋一, 崔桐. 三体滑行艇在规则波中的数值预报[J]. 中国舰船研究, 2013, 8(3): 12-15. DOI: 10.3969/j.issn.1673-3185.2013.03.003 |
| |
| 作者姓名： | 邹劲 杨静雷 蒋一 崔桐 |
| |
| 作者单位： | 1.哈尔滨工程大学船舶工程学院,黑龙江哈尔滨150001 |
| |
| 基金项目： | 国家自然科学基金资助项目（61004008） |
| |
| 摘 要： | 基于切片法原理，采用成熟的商业软件SeaKeeper计算三体滑行艇在迎浪规则波中的纵摇运动和垂荡运动幅值响应函数，并将两种不同速度下的理论预报结果与试验结果进行对比分析。结果表明：预报结果与试验值在趋势上较为一致，其遭遇频率也十分接近，说明使用切片法计算三体滑行艇在迎浪规则波中的运动是可行的。
|
| 关 键 词： | 三体滑行艇 切片法 规则波 船舶运动 |
| 收稿时间： | 2012-09-12 |
| 修稿时间： | 2013-06-09 |
Numerical Prediction on the Motion of Trimaran-Planing Boats on Regular Waves |
| |
| ZOU Jin, YANG Jinglei, JIANG Yi, CUI Tong. Numerical Prediction on the Motion of Trimaran-Planing Boats on Regular Waves[J]. Chinese Journal of Ship Research, 2013, 8(3): 12-15. DOI: 10.3969/j.issn.1673-3185.2013.03.003 |
| |
| Authors: | ZOU Jin YANG Jinglei JIANG Yi CUI Tong |
| |
| Affiliation: | 1.School of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China |
| |
| Abstract: | Based on the principle of the strip method，this paper analyses the response function of pitching and heaving oscillation of trimaran-planing boats，resorting to the mature commercial software，SeaKeeper. The calculation is performed under the assumption of head regular waves，and the prediction results are compared with the experimental results under different traveling speeds. The numerical results are seen to be highly consistent with the field data，and the encounter frequencies are also sufficiently close，which suggests that the strip method is applicable in predicting the motion of trimaran-planing boats in the head regular waves. |
| |
| Keywords: | trimaran-planing boat strip method regular wave ship motion |
|
| 点击此处可从《中国舰船研究》浏览原始摘要信息 |
|
点击此处可从《中国舰船研究》下载全文 |
