Dust-acoustic waves with a non-thermal ion velocity distribution

被引：0
|
作者：
Singh, SV [1 ]
Lakhina, GS [1 ]
Bharuthram, R [1 ]
Pillay, SR [1 ]
机构：
[1] Indian Inst Geomagnetism, Bombay 400005, Maharashtra, India
来源：
DUSTY PLASMAS IN THE NEW MILLENNIUM | 2002年 / 649卷
关键词：
D O I：
暂无
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 a non-thermal ion velocity distribution is studied on linear and nonlinear dust-acoustic waves in an unmagnetized three component dusty plasma. For the linear theory, electrons are Boltzmann distributed, ions are treated kinetically with a non-thermal ion velocity distribution and the dust particles are considered to be streaming with respect to ions. It is found that growth of the waves is possible when streaming velocity of the dust particles is larger than the phase velocity of the dust-acoustic wave. The model is used to study nonlinear dust acoustic waves.
引用
收藏
页码：442 / 445
页数：4
相关论文
共 50 条
  • [31] Nonlinear ion flux caused by dust ion-acoustic nonlinear periodic waves in non-thermal plasmas
    Muhammad Khalid
    F Ata-ur-Rahman
    A Hadi
    Pramana, 2019, 92
  • [32] Simulation of dust-acoustic waves
    Winske, D
    Murillo, MS
    Rosenberg, M
    PHYSICS OF DUSTY PLASMAS: SEVENTH WORKSHOP, 1998, 446 : 101 - 110
  • [33] Arbitrary amplitude dust-acoustic solitons in a weakly non-ideal plasma with non-thermal ions
    Maharaj, S. K.
    Bharuthram, R.
    Pillay, S. R.
    JOURNAL OF PLASMA PHYSICS, 2007, 73 (671-686) : 671 - 686
  • [34] Backward dust-acoustic waves
    Dubinov, Alexander E.
    Kitayev, Ilya N.
    PHYSICS OF PLASMAS, 2016, 23 (10)
  • [35] Nonlinear dust-acoustic waves in a strongly coupled dusty plasma with vortexlike ion distribution
    Anowar, M. G. M.
    Rahman, M. S.
    Mamun, A. A.
    PHYSICS OF PLASMAS, 2009, 16 (05)
  • [36] Electron acoustic solitary waves with non-thermal distribution of electrons
    Singh, SV
    Lakhina, GS
    NONLINEAR PROCESSES IN GEOPHYSICS, 2004, 11 (02) : 275 - 279
  • [37] Arbitrary amplitude dust ion acoustic solitary waves and double layers in a plasma with non-thermal electrons
    Gogoi, Runmoni
    Roychoudhury, Rajkumar
    Khan, Manoranjan
    INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 2012, 50 (02) : 110 - 116
  • [38] First and second-order dust-ion-acoustic rogue waves in non-thermal plasma
    S. Banik
    R. K. Shikha
    A. A. Noman
    N. A. Chowdhury
    A. Mannan
    T. S. Roy
    A. A. Mamun
    The European Physical Journal D, 2021, 75
  • [39] First and second-order dust-ion-acoustic rogue waves in non-thermal plasma
    Banik, S.
    Shikha, R. K.
    Noman, A. A.
    Chowdhury, N. A.
    Mannan, A.
    Roy, T. S.
    Mamun, A. A.
    EUROPEAN PHYSICAL JOURNAL D, 2021, 75 (02):
  • [40] Non-thermal and magnetic field effects on surface dust-acoustic wave in magnetized Lorentzian plasmas
    Na, Sang-Chul
    Jung, Young-Dae
    PHYSICA SCRIPTA, 2008, 77 (02)
12345