Taylor-Gertler turbulent instability on a curved surface with suction

被引：0
|
作者：
Khalatov, A.A. [1 ]
Avramenko, A.A. [1 ]
机构：
[1] Inst Tekhnicheskoj Teplofiziki AN, Ukrainy, Kiev, Ukraine
来源：
Teplofizika Vysokikh Temperatur | 1994年 / 32卷 / 01期
关键词：
Boundary layer flow - Centrifugation - Equations of motion - Stability criteria - Surfaces - Unsteady flow;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Equations for disturbing amplitudes of velocity and pressure have been derived. Based on these equations, criteria for centrifugal instability in a turbulent boundary layer with suction and with no suction have been obtained. Suction leads to the stabilization of flows and to the worsened conditions for the appearance of Taylor-Gertler whirls. The suction effect increases as the profile curvature of the disturbing amplitude for the longitudinal component of the velocity diminishes.
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页码：69 / 71
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