Shear-flow-driven ion cyclotron instabilities of magnetic field-aligned flow of inhomogeneous plasma

被引：16
|
作者：
Mikhailenko, V. S. [1 ]
Chibisov, D. V. [1 ]
Mikhailenko, V. V. [1 ]
机构：
[1] Kharkov Natl Univ, UA-61108 Kharkov, Ukraine
来源：
PHYSICS OF PLASMAS | 2006年 / 13卷 / 10期
关键词：
D O I：
10.1063/1.2354021
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The effect of magnetic field-aligned flow with a transverse flow velocity gradient (velocity shear) on the generation of electrostatic ion cyclotron waves is studied analytically by using kinetic formalism. It is shown that flow shear not only modifies the frequency and growth rate of a known current-driven electrostatic ion cyclotron instability (CDEIC), but is the source of the development of specific kinetic and hydrodynamic shear-flow-driven ion cyclotron instabilities at the levels of current along the ambient magnetic field, which is subcritical for the development of the CDEIC instability. (c) 2006 American Institute of Physics.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] STRETCHED 3-DIMENSIONAL PLASMA EQUILIBRIA WITH FIELD-ALIGNED FLOW
    BIRN, J
    PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1991, 3 (02): : 479 - 484
  • [32] Observations of the field-aligned residual flow inside magnetic cloud structure
    LI HuiJun1
    2 Graduate University of the Chinese Academy of Sciences
    3 Institute of Meteorology
    Science in China(Series E:Technological Sciences), 2009, 52 (09) : 2555 - 2566
  • [33] Nonlinear Electrostatic Waves in PIE and PI Plasmas With Field-Aligned Shear Flow
    Saleem, Hamid
    Shan, Shaukat Ali
    Qamar-ul-Haque
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2017, 45 (08) : 2202 - 2207
  • [34] Observations of the field-aligned residual flow inside magnetic cloud structure
    HuiJun Li
    XueShang Feng
    PingBing Zuo
    YanQiong Xie
    Science in China Series E: Technological Sciences, 2009, 52 : 2555 - 2566
  • [35] Observations of the field-aligned residual flow inside magnetic cloud structure
    Li HuiJun
    Feng XueShang
    Zuo PingBing
    Xie YanQiong
    SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES, 2009, 52 (09): : 2555 - 2566
  • [36] Instabilities of an electrically driven shear flow
    Lietuaud, P
    Neel, MC
    COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE, 2001, 329 (12): : 881 - 887
  • [37] Drift-wave instability excited by field-aligned ion flow velocity shear in the absence of electron current
    Kaneko, T
    Tsunoyama, H
    Hatakeyama, R
    PHYSICAL REVIEW LETTERS, 2003, 90 (12) : 1 - 125001
  • [38] Magnetohydrodynamic Ekman layers with field-aligned flow
    Nunez, Manuel
    PHYSICA SCRIPTA, 2011, 83 (05)
  • [39] FIELD-ALIGNED FLOW IN A CENTRIFUGALLY CONFINED MAGNETODISC
    LIU, WW
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1993, 98 (A9) : 15365 - 15371
  • [40] DIURNAL FLOW PATTERN OF FIELD-ALIGNED CURRENTS
    ZMUDA, AJ
    ARMSTRONG, JC
    JOURNAL OF GEOPHYSICAL RESEARCH, 1974, 79 (31): : 4611 - 4619
12345