Coexistence of DA shock and solitary waves in dusty plasmas with two-temperature-ions

被引：0
|
作者：
K. Hasin
I. Tasnim
M. M. Masud
A. H. Bhuiyan
A. A. Mamun
机构：
[1] Bangladesh University of Engineering and Technology (BUET),Department of Physics
[2] Begum Rokeya University (BRU),Department of Physics
[3] Jahangirnagar University (JU),Department of Physics
来源：
Astrophysics and Space Science | 2015年 / 357卷
关键词：
Dust acoustic waves; Two temperature ions; Reductive perturbation method; Modified Burgers equation; KdV-Burgers equation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The nonlinear propagation characteristics of cylindrical and spherical shock waves in an unmagnetized dusty plasma comprising of inertial negative dust, Boltzmann electrons, and ions with two distinct temperatures, are rigorously investigated by deriving the modified Burgers (mB) equation. Later, the nonplanar KdV-Burgers (nKdVB) equation is derived to show the presence of dispersive and dissipative effects on nonlinear waves. The standard reductive perturbation method is employed to derive the mB and nKdVB equations. The basic features of nonplanar dust-acoustic (DA) waves (viz. amplitude, profile structure, etc.) are discussed. The present analysis can play important role to understand the basic features of nonlinear electrostatic waves in astrophysical plasmas.
引用
收藏
相关论文
共 50 条
  • [21] Studies on the Dust Acoustic Shock, Solitary, and Periodic Waves in an Unmagnetized Viscous Dusty Plasma with Two-Temperature Ions
    Tanay Sarkar
    Subrata Roy
    Santanu Raut
    Prakash Chandra Mali
    Brazilian Journal of Physics, 2023, 53
  • [22] Dust acoustic shock waves in coupled dusty plasmas with nonthermal ions
    Pakzad, H. R.
    SHOCK WAVES, 2011, 21 (04) : 357 - 365
  • [23] Dust acoustic shock waves in coupled dusty plasmas with nonthermal ions
    H. R. Pakzad
    Shock Waves, 2011, 21 : 357 - 365
  • [24] Electrostatic solitary and shock structures in dusty plasmas
    Mamun, AA
    Shukla, PK
    PHYSICA SCRIPTA, 2002, T98 : 107 - 114
  • [25] Propagation of solitary waves in collisional dusty plasmas
    Pandey, B. P.
    Vranjes, J.
    MULTIFACETS OF DUSTY PLASMA, 2008, 1041 : 341 - +
  • [26] Solitary inertial Alfven waves in dusty plasmas
    Mahmood, S.
    Saleem, H.
    PHYSICS OF PLASMAS, 2008, 15 (11)
  • [27] Solitary kinetic Alfven waves in dusty plasmas
    Li, Yang-fang
    Wu, D. J.
    Morfill, G. E.
    PHYSICS OF PLASMAS, 2008, 15 (08)
  • [28] Shock waves in complex (dusty) plasmas
    Samsonov, D
    Zhdanov, S
    Morfill, G
    Shock Waves, Vols 1 and 2, Proceedings, 2005, : 1055 - 1060
  • [29] Nonplanar Shock Waves in Dusty Plasmas
    Mamun, A. A.
    Shukla, P. K.
    DUSTY/COMPLEX PLASMAS: BASIC AND INTERDISCIPLINARY RESEARCH: SIXTH INTERNATIONAL CONFERENCE ON THE PHYSICS OF DUSTY PLASMAS, 2011, 1397
  • [30] Dust-acoustic solitary waves in a dusty plasma with two-temperature nonthermal ions
    ZHI-JIAN ZHOU
    HONG-YAN WANG
    KAI-BIAO ZHANG
    Pramana, 2012, 78 : 127 - 133
12345