Bifurcations in the Transonic Flow past a Symmetric Airfoil

被引：0

作者：

Kuz'min, A. G.

机构：

来源：

FLUID DYNAMICS | 2006年 / 41卷 / 04期

基金：

俄罗斯基础研究基金会;

关键词：

airfoil; local supersonic zones; instability; bifurcations;

D O I：

10.1007/s10697-006-0081-4

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Transonic flow past an airfoil with a small curvature in its midchord region is numerically investigated. The branching of the stationary solutions of the Euler equations is established and attributed to flow instability at certain angles of attack and freestream Mach numbers. The dependence of the lift coefficient on these parameters is studied.

引用

页码：629 / 632

页数：4

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