Collective nonlinear dust–plasma interactions

P K Shukla, B Eliasson

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

New aspects of collective nonlinear dust–plasma interactions are presented. These are the formation of dust ion-acoustic shocks and Langmuir envelope solitons in a uniform dusty plasma, as well as self-organization of incompressible dust fluid in the form of vortical structures in a non-uniform dusty plasma. We present relevant non-linear models and their numerical simulations for those nonlinear waves and structures. The relevance of our investigation to laboratory and space dusty plasmas is discussed.
Original languageEnglish
Pages (from-to)A211-A220
Number of pages10
JournalPlasma Physics and Controlled Fusion
Volume49
Issue number5A
DOIs
Publication statusPublished - 29 Mar 2007

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dusty plasmas
Plasmas
Dust
dust
space plasmas
interactions
Solitons
envelopes
solitary waves
Acoustics
shock
Fluids
acoustics
fluids
Computer simulation
Ions
ions
simulation

Keywords

  • dusty plasma
  • Langmuir solitons
  • nonlinear dust–plasma interactions

Cite this

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abstract = "New aspects of collective nonlinear dust–plasma interactions are presented. These are the formation of dust ion-acoustic shocks and Langmuir envelope solitons in a uniform dusty plasma, as well as self-organization of incompressible dust fluid in the form of vortical structures in a non-uniform dusty plasma. We present relevant non-linear models and their numerical simulations for those nonlinear waves and structures. The relevance of our investigation to laboratory and space dusty plasmas is discussed.",
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Collective nonlinear dust–plasma interactions. / Shukla, P K; Eliasson, B.

In: Plasma Physics and Controlled Fusion, Vol. 49, No. 5A, 29.03.2007, p. A211-A220.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Collective nonlinear dust–plasma interactions

AU - Shukla, P K

AU - Eliasson, B

PY - 2007/3/29

Y1 - 2007/3/29

N2 - New aspects of collective nonlinear dust–plasma interactions are presented. These are the formation of dust ion-acoustic shocks and Langmuir envelope solitons in a uniform dusty plasma, as well as self-organization of incompressible dust fluid in the form of vortical structures in a non-uniform dusty plasma. We present relevant non-linear models and their numerical simulations for those nonlinear waves and structures. The relevance of our investigation to laboratory and space dusty plasmas is discussed.

AB - New aspects of collective nonlinear dust–plasma interactions are presented. These are the formation of dust ion-acoustic shocks and Langmuir envelope solitons in a uniform dusty plasma, as well as self-organization of incompressible dust fluid in the form of vortical structures in a non-uniform dusty plasma. We present relevant non-linear models and their numerical simulations for those nonlinear waves and structures. The relevance of our investigation to laboratory and space dusty plasmas is discussed.

KW - dusty plasma

KW - Langmuir solitons

KW - nonlinear dust–plasma interactions

UR - http://iopscience.iop.org/0741-3335/49/5A/S17

U2 - 10.1088/0741-3335/49/5A/S17

DO - 10.1088/0741-3335/49/5A/S17

M3 - Article

VL - 49

SP - A211-A220

JO - Plasma Physics and Controlled Fusion

JF - Plasma Physics and Controlled Fusion

SN - 0741-3335

IS - 5A

ER -