中国舰船研究2011，Vol.6Issue(4)：61-63,3.DOI:10.3969/j.issn.1673-3185.2011.04.012
螺旋桨切割直径法在高速艇中的应用
Application of Incising Propeller Diameter in High Speed Boat
杨帅 1许晟 1朱志洁 2李慧敏1
作者信息
- 1. 中国舰船研究设计中心,湖北武汉430064
- 2. 海军工程大学船舶与动力学院,湖北武汉430033
- 折叠
摘要
Abstract
The reason of engine's overbalance and dissatisfied rotary speed was analyzed in this paper. Two theoretical methods and an empirical formula of incising propellers' diameter were introduced to solve the problems. Calculation was based on measured shaft power, and the amount of incising was determined by charts check method. The test results of high ship boat were compared with that obtained from empirical formula and theoretical methods, and the results show that charts check method is more accurate than empirical formula.关键词
螺旋桨/切割直径/高速艇Key words
propeller/diameter diminishing/high speed boat分类
交通工程引用本文复制引用
杨帅,许晟,朱志洁,李慧敏..螺旋桨切割直径法在高速艇中的应用[J].中国舰船研究,2011,6(4):61-63,3.
