Evolution of a localized wave packet in the boundary layer of the swept wing at M=2

被引：2
|
作者：
Yatskikh, A. A. [1 ,2 ]
Ermolaev, Y. G. [1 ]
Smorodsky, B., V [1 ]
Panina, A., V [1 ]
Semionov, N., V [1 ]
Kosinov, A. D. [1 ,2 ]
机构：
[1] Khristianovich Inst Theoret & Appl Mech SB RAS, Novosibirsk 630090, Russia
[2] Novosibirsk State Univ, Novosibirsk 630090, Russia
来源：
XXXV SIBERIAN THERMOPHYSICAL SEMINAR, 2019 | 2019年 / 1382卷
关键词：
D O I：
10.1088/1742-6596/1382/1/012048
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The evolution of an artificial localized wave packet in a supersonic boundary layer of a swept wing is experimentally investigated at Mach number M = 2. The wave characteristics of the development of disturbances at various frequencies are determined. The growth increments of the most increasing modes of the wave packet are estimated. Comparison with the results of calculations based on the linear theory of stability is carried out.
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页数：5
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