摘要
采用奇异积分方程方法,研究了二维薄翼定常超空泡问题．应用一种改进的离散化方法对积分方程进行了求解．当超空泡在水翼上下表面的分离点已知时,给出了超空泡形状的．给出了几种非对称翼型超空泡形状的数值结果．
In this paper, natural steady supercavitating flow around slender hydrofoil based on the singular integral equation methods is investigated. The integral equations are solved using the improved discretization method. The supercavity shapes of supercavitating hydrofoil with given separated point is given. Several numerical result for supercavity shapes of unsymmetric 2D hydrofoil is obtained.
出处
《哈尔滨商业大学学报（自然科学版）》
CAS
2006年第5期43-46,59,共5页
Journal of Harbin University of Commerce：Natural Sciences Edition
基金
国家自然科学基金(19972018).
关键词
水翼
超空泡
奇异积分方程
离散化方法
hydrofoil
supercavitating cavity
singular integral equation
discretization methods
