Nonlinear Wave-particle Interaction and Particle Trapping in Large Amplitude Dust Acoustic Waves

2011 ◽  
Author(s):  
Mei-Chu Chang ◽  
Lee-Wen Teng ◽  
I. Lin ◽  
Vladimir Yu. Nosenko ◽  
Padma K. Shukla ◽  
...  
Keyword(s):  
Nonlinear Wave ◽  
Acoustic Waves ◽  
Large Amplitude ◽  
Particle Interaction ◽  
Particle Trapping ◽  
Dust Acoustic Waves ◽  
Wave Particle Interaction ◽  
Dust Acoustic

Nonlinearly coupled Langmuir and dust-acoustic waves in a dusty plasma

1998 ◽  
Vol 60 (3) ◽  
pp. 551-567 ◽  
Author(s):  
S. V. SINGH ◽  
N. N. RAO ◽  
P. K. SHUKLA
Keyword(s):  
Dusty Plasma ◽  
Acoustic Waves ◽  
Large Amplitude ◽  
Nonlinear Propagation ◽  
Boussinesq System ◽  
Dust Acoustic Waves ◽  
Localized Solutions ◽  
Coupled Mode ◽  
Dust Acoustic ◽  
Quasineutral Limit

The nonlinear propagation of coupled Langmuir and dust-acoustic waves in a multi-component dusty plasma is considered. The coupled mode propagation is described by a Schrödinger–Boussinesq system, which reduces to the Schrödinger–KdV system for unidirectional wave propagation. For stationary propagation, the coupled waves are governed by a generic Hamiltonian that is integrable in both sub- and the supersonic regimes of Mach number. Depending on the parameter regimes, exact analytical solutions for the coupled waves having single-, double- and triple-hump structures for the Langmuir field intensity are obtained. The exact governing equations for large-amplitude waves are also derived, and are solved approximately. The existence conditions for large-amplitude localized solutions in the quasineutral limit are discussed.

Nonlinear dust acoustic waves in an inhomogeneous magnetized quantum dusty plasma

2021 ◽  
pp. 1-16
Author(s):  
A. Atteya ◽  
M. A. El-Borie ◽  
G. D. Roston ◽  
A. S. El-Helbawy
Keyword(s):  
Dusty Plasma ◽  
Acoustic Waves ◽  
Dust Acoustic Waves ◽  
Dust Acoustic

Excitation of Dust-Acoustic Waves in a DC Glow-Discharge Dusty Plasma by Means of Pulsed Gasdynamic Stimulation

2004 ◽  
Vol 42 (5) ◽  
pp. 659-666 ◽  
Author(s):  
M. Yu. Pustyl'nik ◽  
V. M. Torchinskii ◽  
V.I. Molotkov ◽  
A. G. Khrapak ◽  
A. V. Chernyshev ◽  
...  
Keyword(s):  
Glow Discharge ◽  
Dusty Plasma ◽  
Acoustic Waves ◽  
Dc Glow Discharge ◽  
Dust Acoustic Waves ◽  
Dust Acoustic

Dust-acoustic waves in a magnetized dusty plasma

1998 ◽  
Vol 5 (3) ◽  
pp. 828-829 ◽  
Author(s):  
M. Salimullah ◽  
M. Salahuddin
Keyword(s):  
Dusty Plasma ◽  
Acoustic Waves ◽  
Dust Acoustic Waves ◽  
Magnetized Dusty Plasma ◽  
Dust Acoustic
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