Nonstationary supersonic flow around a body

被引：0
|
作者：
Svettsov, VV [1 ]
机构：
[1] Russian Acad Sci, Inst Dynam Geospheres, Moscow 117334, Russia
来源：
TECHNICAL PHYSICS | 1999年 / 44卷 / 12期
关键词：
Vortex; Mach Number; Stationary Flow; Supersonic Flow; Flow Parameter;
D O I：
10.1134/1.1259554
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
It is found that a nonstationary regime of supersonic flow around bodies that differs radically from the standard stationary flow can occur for high Mach numbers and low specific heat ratios of a gas. This regime is characterized by large-scale vortices in a shock-compressed region in front of the body, a curved shock-wave profile, and oscillation of all flow parameters. (C) 1999 American Institute of Physics. [S1063-7842(99)01912-1].
引用
收藏
页码：1484 / 1486
页数：3
相关论文
共 50 条
  • [21] Simulation and visualization of the flow around blunted body in the wake of supersonic ejecting pellet
    Khankhasaeva Ya.V.
    Afendikov A.L.
    Lutsky A.E.
    Menshov I.S.
    Nikitin V.S.
    [J]. Scientific Visualization, 2019, 11 (01): : 57 - 69
  • [22] Nonstationary heat conduction over a blunt body with surface mass exchange placed in a supersonic flow
    N. I. Sidnyaev
    [J]. Technical Physics, 2005, 50 : 828 - 834
  • [23] SUPERSONIC FLOW AROUND A HEMI-AXISYMMETRIC BODY RESTING ON A FLAT PLATE
    CHERRY, SS
    [J]. AIAA JOURNAL, 1965, 3 (11) : 2152 - &
  • [24] Nonstationary heat conduction over a blunt body with surface mass exchange placed in a supersonic flow
    Sidnyaev, NI
    [J]. TECHNICAL PHYSICS, 2005, 50 (07) : 828 - 834
  • [25] Computational Experiment in the Problem of Supersonic Flow around a Blunt Body with Tail Expansion
    Shirokov I.A.
    Elizarova T.G.
    [J]. Mathematical Models and Computer Simulations, 2020, 12 (3) : 433 - 444
  • [26] Navier-Stokes simulation of the flow around a cup-like body in supersonic flow
    Arai, N
    Katayama, H
    Hiraki, K
    [J]. COMPUTATIONAL FLUID DYNAMICS '96, 1996, : 27 - 31
  • [27] SUPERSONIC FLOW AROUND BLUNT BODIES
    SERBIN, H
    [J]. JOURNAL OF THE AERONAUTICAL SCIENCES, 1958, 25 (01): : 58 - 59
  • [28] Visualization of supersonic flow around a cube
    Gerasimov, S.I.
    Erofeev, V.I.
    Kikeev, V.A.
    Gerasimova, R.V.
    Kanygin, I.I.
    Fomkin, A.P.
    [J]. Scientific Visualization, 2015, 7 (03): : 44 - 52
  • [29] On supersonic plasma flow around an obstacle
    Allen, J. E.
    [J]. JOURNAL OF PLASMA PHYSICS, 2013, 79 : 315 - 319
  • [30] Three-dimensional supersonic flow around a pointed body with upstream energy supply
    T. A. Korotaeva
    V. M. Fomin
    A. P. Shashkin
    [J]. Journal of Applied Mechanics and Technical Physics, 1998, 39 (5) : 753 - 757
12345