Collisional phase shifts between two colliding solitary waves in a three-dimensional magnetized dusty plasma

2009 ◽  
Vol 16 (7) ◽  
pp. 073705 ◽  
Author(s):  
Gui-zhen Liang ◽  
Jiu-ning Han ◽  
Mai-mai Lin ◽  
Ju-na Wei ◽  
Wen-shan Duan
Keyword(s):  
Dusty Plasma ◽  
Solitary Waves ◽  
Three Dimensional ◽  
Phase Shifts ◽  
Magnetized Dusty Plasma

scholarly journals Interaction of Dust-Acoustic Shock Waves in a Magnetized Dusty Plasma under the Influence of Polarization Force

2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
N. S. Saini ◽  
Kuldeep Singh ◽  
Papihra Sethi
Keyword(s):  
Shock Waves ◽  
Dusty Plasma ◽  
Phase Shifts ◽  
Physical Parameters ◽  
Charged Dust ◽  
Nonlinear Structures ◽  
Plk Method ◽  
Polarization Force ◽  
Magnetized Dusty Plasma ◽  
Dust Acoustic

The interaction of dust-acoustic (DA) shock waves in a magnetized dusty plasma under the influence of nonextensively modified polarization force is investigated. The plasma model consists of negatively charged dust, Maxwellian electrons, nonextensive ions, and polarization force. In this investigation, we have derived the expression of polarization force in the presence of nonextensive ions and illustrated the head-on collision between two DA shock waves. The extended Poincaré–Lighthill–Kuo (PLK) method is employed to obtain the two-sided Korteweg–de Vries–Burgers (KdVB) equations and phase shifts of two shock waves. The trajectories and phase shifts of negative potential dust-acoustic shock waves after collision are examined. The combined effects of various physical parameters such as polarization force, nonextensivity of ions, viscosity of dust, and magnetic field strength on the phase shifts of DA shock waves have been studied. The present investigation might be useful to study the process of collision of nonlinear structures in space dusty plasma such as planetary rings where non-Maxwellian particles such as nonextensive ions, negatively charged dust, and electrons are present.

Localized solitary waves and their dynamical stabilities in magnetized dusty plasma

2020 ◽  
Vol 95 (4) ◽  
pp. 045214
Author(s):  
Lin Song ◽  
Juan Zhang ◽  
Zhikun Zhou ◽  
Xiaohuan Wan ◽  
Xiaolin Li ◽  
...  
Keyword(s):  
Dusty Plasma ◽  
Solitary Waves ◽  
Magnetized Dusty Plasma

Initial measurements of two- and three-dimensional ordering, waves, and plasma filamentation in the Magnetized Dusty Plasma Experiment

2016 ◽  
Vol 23 (5) ◽  
pp. 055701 ◽  
Author(s):  
Edward Thomas ◽  
Uwe Konopka ◽  
Robert L. Merlino ◽  
Marlene Rosenberg
Keyword(s):  
Dusty Plasma ◽  
Three Dimensional ◽  
Magnetized Dusty Plasma ◽  
Plasma Experiment

Three-Dimensional Wakefields in a Magnetized Dusty Plasma with Streaming Ions

2003 ◽  
Vol 67 (6) ◽  
pp. 534-538 ◽  
Author(s):  
M Salimullah ◽  
M Torney ◽  
P K Shukla ◽  
A K Banerjee
Keyword(s):  
Dusty Plasma ◽  
Three Dimensional ◽  
Magnetized Dusty Plasma
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