| 桨舵系统非定常水动力性能的整体求解法 |
| |
| 引用本文： | 何苗,黄胜,王超,常欣.桨舵系统非定常水动力性能的整体求解法[J].哈尔滨工程大学学报,2011,32(11):1410-1415. |
| |
| 作者姓名： | 何苗 黄胜 王超 常欣 |
| |
| 作者单位： | 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(10702016); 多体船技术国防重点学科实验室基金资助项目(002010260737) |
| |
| 摘 要： | 为了研究桨舵系统的非定常水动力性能,采用整体法求解桨舵系统干扰问题.通过面元间影响系数变化来考虑二者间的干扰,桨舵水动力性能同时求解.改进了整体计算法,简化了影响系数变化的复杂规律,完善了理论计算方法.利用ITTC推荐的HSP桨对程序的可靠性进行了验证.讨论了螺旋桨尾涡对舵的影响,计算了均匀来流中桨舵系统的水动力性能,...
|
| 关 键 词： | 桨舵系统 非定常性能 整体求解 影响系数 |
An integral solution for predicting the unsteady performance of a propeller-rudder system |
| |
| HE Miao,HUANG Sheng,WANG Chao,CHANG Xin.An integral solution for predicting the unsteady performance of a propeller-rudder system[J].Journal of Harbin Engineering University,2011,32(11):1410-1415. |
| |
| Authors: | HE Miao HUANG Sheng WANG Chao CHANG Xin |
| |
| Affiliation: | HE Miao,HUANG Sheng,WANG Chao,CHANG Xin(College of Shipbuilding Engineering,Harbin Engineering University,Harbin 150001,China) |
| |
| Abstract: | In order to investigate the unsteady performance of a propeller-rudder system,the integral solution method was adopted for prediction purposes.The interaction between propeller and rudder was considered by recalculating influence coefficients,and both were solved at the same time.The calculation model was consummated by predigesting complex rulers of influence coefficients.A propeller called HSP produced by the propulsion committee of the 22nd ITTC was used to validate the veracity of the program.Influence ... |
| |
| Keywords: | propeller-rudder system unsteady performance integral solution influence coefficients |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
