SELF-SIMILAR EXPANSION OF DUSTS IN A PLASMA

被引：18
|
作者：
LUO, H [1 ]
YU, MY [1 ]
机构：
[1] RUHR UNIV BOCHUM,INST THEORET PHYS,W-4630 BOCHUM,GERMANY
来源：
PHYSICS OF FLUIDS B-PLASMA PHYSICS | 1992年 / 4卷 / 10期
关键词：
D O I：
10.1063/1.860417
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 self-similar expansion of two species of dust particles in an equilibrium plasma is investigated by means of fluid as well as Vlasov theories. It is found that under certain conditions the density of the dust with the smaller charge-to-mass ratio can vanish at a finite value of the self-similar variable, while the density of the remaining dust species attains a plateau. The kinetic theory predicts a secondary decay in which the latter density eventually also vanishes.
引用
收藏
页码：3066 / 3069
页数：4
相关论文
共 50 条
  • [11] KINETIC-THEORY OF SELF-SIMILAR EXPANSION OF A DUSTY PLASMA
    LUO, H
    YU, MY
    PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1992, 4 (05): : 1122 - 1125
  • [12] Self-similar neutral-plasma isothermal expansion into a vacuum
    Huang, Yongsheng
    Bi, Yuanjie
    Duan, Xiaojiao
    Lan, Xiaofei
    Wang, Naiyan
    Tang, Xiuzhang
    He, Yexi
    APPLIED PHYSICS LETTERS, 2008, 92 (03)
  • [13] Self-similar analytical model of plasma expansion in a magnetic field
    Nersisyan, H. B.
    Sargsyan, K. A.
    Osipyan, D. A.
    Sargsyan, M. V.
    Matevosyan, H. H.
    PHYSICA SCRIPTA, 2011, 84 (06)
  • [14] EFFECTS OF MAGNETIC-FIELD OF SELF-SIMILAR PLASMA EXPANSION INTO VACUUM
    ANDERSON, D
    BONNEDAL, M
    LISAK, M
    PHYSICA SCRIPTA, 1980, 22 (05): : 507 - 509
  • [15] Geometrically self-similar ion acceleration in collisionless plasma beam expansion
    Hu, Yuan
    Wang, Joseph
    Sun, Quanhua
    Plasma Sources Science and Technology, 2020, 29 (12)
  • [16] A one-dimensional plume plasma expansion: Self-similar approach
    Fermous, Rachid
    Bennaceur-Doumaz, Djamila
    Djebli, Mourad
    PHYSICS LETTERS A, 2012, 376 (04) : 500 - 504
  • [17] Self-similar expansion of white dwarfs
    Moslem, W. M.
    ASTROPHYSICS AND SPACE SCIENCE, 2012, 342 (02) : 351 - 355
  • [18] Self-similar expansion of dusty plasmas
    Pillay, SR
    Singh, SV
    Bharuthram, R
    Yu, MY
    JOURNAL OF PLASMA PHYSICS, 1997, 58 : 467 - 474
  • [19] SELF-SIMILAR EXPANSION OF AXISYMMETRICAL VOIDS
    RYDEN, BS
    ASTROPHYSICAL JOURNAL, 1994, 423 (02): : 534 - 538
  • [20] Self-similar expansion of dusty plasmas
    Univ of Durban-Westville, Durban, South Africa
    Journal of Plasma Physics, 1997, 58 (pt 3): : 467 - 474
12345