Analytical Solution for the Cavitating Flow over a Wedge. I

被引：5

作者：

Vlasov, V. I. ^{[1
]}

Skorokhodov, S. L. ^{[1
]}

机构：

[1] Russian Acad Sci, Fed Res Ctr Comp Sci & Control, Moscow 119333, Russia

来源：

COMPUTATIONAL MATHEMATICS AND MATHEMATICAL PHYSICS | 2020年 / 60卷 / 12期

关键词：

theory of ideal fluid jets; cavitating flow over a wedge; explicit analytical solution; Gauss and Appell hypergeometric functions; numerical implementation;

D O I：

10.1134/S0965542520120179

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The solution to the problem of cavitating flow of an ideal fluid over a wedge is represented in explicit form in terms of the Gauss and Appell hypergeometric functions for a number of classical cavity closure models. A numerical implementation of the solution is described in detail. Asymptotic representations of the drag coefficient C-x and the cavity sizes as the cavitation number tends to zero are obtained.

引用

页码：2032 / 2055

页数：24

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