Simplified system of equations for calculating the stability of the boundary layer gas flow on a swept wing

被引：0
|
作者：
Manuilovich, S. V. [1 ]
机构：
[1] Cent Aerohydrodynam Inst TsAGI, Zhukovskii 140180, Moscow Oblast, Russia
来源：
FLUID DYNAMICS | 2014年 / 49卷 / 04期
基金：
俄罗斯基础研究基金会;
关键词：
compressible three-dimensional boundary layer; Tollmien-Schlichting instability; transverse flow instability;
D O I：
10.1134/S001546281404005X
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A composite system of equations for calculating the stability of a compressible flow in a three-dimensional boundary layer is developed. A comparison with the calculations in accordance with the complete system of equations shows that the system proposed almost accurately predicts the growth rates of both the Tollmien-Schlichting mode and the transverse flow instability mode over a wide range of frequencies and transverse wavenumbers at moderate Mach numbers. At the same time, the computation time reduces by an order.
引用
收藏
页码：447 / 453
页数：7
相关论文
共 50 条
  • [31] Evolution of disturbances in a laminarized supersonic boundary layer on a swept wing
    N. V. Semionov
    Yu. G. Ermolaev
    A. D. Kosinov
    Journal of Applied Mechanics and Technical Physics, 2008, 49 : 188 - 193
  • [32] MEASUREMENTS IN THE TURBULENT BOUNDARY-LAYER ON AN INFINITE SWEPT WING
    BRADSHAW, P
    PONTIKOS, NS
    JOURNAL OF FLUID MECHANICS, 1985, 159 (OCT) : 105 - 130
  • [33] The effect of curvature on the swept wing boundary layer secondary instability
    Xu, Guoliang
    Fu, Song
    Lixue Xuebao/Chinese Journal of Theoretical and Applied Mechanics, 2010, 42 (06): : 995 - 1005
  • [34] Experimental investigation of a boundary layer on the attachment line of a swept wing
    V. Ya. Neyland
    V. M. Filippov
    Doklady Physics, 2004, 49 : 396 - 400
  • [35] Simulation of the Laminar-Turbulent Transition in the Boundary Layer of the Swept Wing in the Subsonic Flow at Angles of Attack
    Kirilovskiy, S., V
    Boiko, A., V
    Demyanko, K., V
    Nechepurenko, Y. M.
    Poplavskaya, T., V
    HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020), 2020, 2288
  • [36] Swept-Wing Boundary-Layer Transition and Turbulent Flow Physics from Multipoint Measurements
    Glauser, Mark N.
    Saric, William S.
    Chapman, Keith L.
    Reibert, Mark S.
    AIAA JOURNAL, 2014, 52 (02) : 338 - 347
  • [37] Stationary cross-flow breakdown in a high-speed swept-wing boundary layer
    Chen, Jianqiang
    Dong, Siwei
    Chen, Xi
    Yuan, Xianxu
    Xu, Guoliang
    PHYSICS OF FLUIDS, 2021, 33 (02)
  • [38] Flow Inhomogeneity Influence on the Wave Packet Development in a Swept Wing Boundary Layer at Mach Number of 2.0
    Yermolaev, Yu G.
    Yatskikh, A. A.
    Kosinov, A. D.
    Semionov, N., V
    HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020), 2020, 2288
  • [39] Resonance Impact of a Periodic Sequence of Plasma Actuators in Flow Control in a Swept-Wing Boundary Layer
    Manuilovich, S. V.
    FLUID DYNAMICS, 2023, 58 (04) : 542 - 554
  • [40] Resonance Impact of a Periodic Sequence of Plasma Actuators in Flow Control in a Swept-Wing Boundary Layer
    S. V. Manuilovich
    Fluid Dynamics, 2023, 58 : 542 - 554
12345