| 吊舱推进器螺旋桨的敞水性能数值图谱 |
| |
| 引用本文： | 于得会,王言英. 吊舱推进器螺旋桨的敞水性能数值图谱[J]. 船海工程, 2007, 36(4): 38-42 |
| |
| 作者姓名： | 于得会 王言英 |
| |
| 作者单位： | 大连理工大学,船舶工程学院,辽宁,大连,116024 |
| |
| 摘 要： | 基于MAU型螺旋桨图谱,应用升力面理论涡格法计算系列大毂径MAU型螺旋桨敞水特性,以单元函数法将敞水性能表达成为毂径比和进速系数的函数,通过二元多项式插值法将MAU型螺旋桨敞水特性拓展到包括大毂径比的POD螺旋桨的敞水性能曲线。
|
| 关 键 词： | 螺旋桨 吊舱螺旋桨 涡格法 螺旋桨图谱 螺旋桨敞水特性 |
| 文章编号： | 1671-7953（2007）04-0038-05 |
| 修稿时间： | 2007-02-052007-03-19 |
POD Propulsor and the Numerical Chart of Propeller of Open Water Characteristics |
| |
| YU De-hui,WANG Yan-ying. POD Propulsor and the Numerical Chart of Propeller of Open Water Characteristics[J]. Ship &Ocean Engineering, 2007, 36(4): 38-42 |
| |
| Authors: | YU De-hui WANG Yan-ying |
| |
| Affiliation: | School of Naval Architecture, Dalian University of Technology, Dalian 116024, China |
| |
| Abstract: | Based on the propeller chart of the MAU propeller,the open water characteristics for a series of propellers with unconventional ratio of hub are calculated by using the lift surface vortex lattice method and then the open water characteristics are expressed as a function of hub diameter ratio and advance coefficient.By the multiple regression analysis,the open water characteristics of POD propellers with large hub diameter ratio can be determined with the results obtaioed in this paper. |
| |
| Keywords: | POD propeller vortex lattice methodl propeller chart open water characteristics of propeller |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
