喷水推进器进口管道设计与二因次法  

The Design of Waterjet Inlets and Calculation Method of the Two-Dimensional Inciscid Flow

作　　者：胡志安[1] 

机构地区：[1]华南理工大学

出　　处：《船舶设计通讯》1995年第1期23-27,3,共6页Journal of Ship Design

摘　　要：进口管道空泡问题是设计高速船喷水推进器的关键问题之一。本文介绍了利用样条函数的二因次势流理论设计进口管道的一般步骤和方法,应用这个方法可计算进口表面上的压力使空泡最小化。The cavitation minimization of the waterjet inlet is an important matter in designing the inlet configuration for high speed ship. This paper deals with the design procedure of inlet configuration and the calculation method of the two -dimensional potential flow by using the spline function. The pressure on arbitrary point of inlet surface can be estimated by means of this method to make the cavitation minimized.

关 键 词：喷水推进器 设计 

分 类 号：U664.3[交通运输工程—船舶及航道工程]