Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons

B. Kaur; M. Singh; N. S. Saini

doi:10.1063/1.5020406

Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons

B. Kaur, M. Singh, N. S. Saini

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

We have performed a theoretical and numerical analysis of the three dimensional dynamics of nonlinear dust ion-acoustic shock waves (DIASWs) in a magnetized plasma, consisting of positive and negative ion fluids, kappa distributed electrons, immobile dust particulates along with positive and negative ion kinematic viscosity. By employing the reductive perturbation technique, we have derived the nonlinear Zakharov-Kuznetsov-Burgers (ZKB) equation, in which the nonlinear forces are balanced by dissipative forces (associated with kinematic viscosity). It is observed that the characteristics of DIASWs are significantly affected by superthermality of electrons, magnetic field strength, direction cosines, dust concentration, positive to negative ions mass ratio and viscosity of positive and negative ions.

Original language	English
Title of host publication	Diverse World of Dusty Plasmas
Subtitle of host publication	Proceedings of the 8th International Conference on the Physics of Dusty Plasmas
Editors	Jiri Pavlu, Jana Safrankova, Zdenek Nemecek
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735416178
DOIs	https://doi.org/10.1063/1.5020406
State	Published - Jan 5 2018
Externally published	Yes
Event	8th International Conference on the Physics of Dusty Plasmas, ICPDP 2017 - Prague, Czech Republic Duration: May 20 2017 → May 25 2017

Publication series

Name	AIP Conference Proceedings
Volume	1925
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	8th International Conference on the Physics of Dusty Plasmas, ICPDP 2017
Country/Territory	Czech Republic
City	Prague
Period	05/20/17 → 05/25/17

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10.1063/1.5020406

Cite this

Kaur, B., Singh, M., & Saini, N. S. (2018). Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons. In J. Pavlu, J. Safrankova, & Z. Nemecek (Eds.), Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas Article 020018 (AIP Conference Proceedings; Vol. 1925). American Institute of Physics Inc.. https://doi.org/10.1063/1.5020406

Kaur, B. ; Singh, M. ; Saini, N. S. / Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons. Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas. editor / Jiri Pavlu ; Jana Safrankova ; Zdenek Nemecek. American Institute of Physics Inc., 2018. (AIP Conference Proceedings).

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title = "Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons",

abstract = "We have performed a theoretical and numerical analysis of the three dimensional dynamics of nonlinear dust ion-acoustic shock waves (DIASWs) in a magnetized plasma, consisting of positive and negative ion fluids, kappa distributed electrons, immobile dust particulates along with positive and negative ion kinematic viscosity. By employing the reductive perturbation technique, we have derived the nonlinear Zakharov-Kuznetsov-Burgers (ZKB) equation, in which the nonlinear forces are balanced by dissipative forces (associated with kinematic viscosity). It is observed that the characteristics of DIASWs are significantly affected by superthermality of electrons, magnetic field strength, direction cosines, dust concentration, positive to negative ions mass ratio and viscosity of positive and negative ions.",

author = "B. Kaur and M. Singh and Saini, {N. S.}",

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Kaur, B, Singh, M & Saini, NS 2018, Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons. in J Pavlu, J Safrankova & Z Nemecek (eds), Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas., 020018, AIP Conference Proceedings, vol. 1925, American Institute of Physics Inc., 8th International Conference on the Physics of Dusty Plasmas, ICPDP 2017, Prague, Czech Republic, 05/20/17. https://doi.org/10.1063/1.5020406

Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons. / Kaur, B.; Singh, M.; Saini, N. S.
Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas. ed. / Jiri Pavlu; Jana Safrankova; Zdenek Nemecek. American Institute of Physics Inc., 2018. 020018 (AIP Conference Proceedings; Vol. 1925).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons

AU - Kaur, B.

AU - Singh, M.

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Y1 - 2018/1/5

N2 - We have performed a theoretical and numerical analysis of the three dimensional dynamics of nonlinear dust ion-acoustic shock waves (DIASWs) in a magnetized plasma, consisting of positive and negative ion fluids, kappa distributed electrons, immobile dust particulates along with positive and negative ion kinematic viscosity. By employing the reductive perturbation technique, we have derived the nonlinear Zakharov-Kuznetsov-Burgers (ZKB) equation, in which the nonlinear forces are balanced by dissipative forces (associated with kinematic viscosity). It is observed that the characteristics of DIASWs are significantly affected by superthermality of electrons, magnetic field strength, direction cosines, dust concentration, positive to negative ions mass ratio and viscosity of positive and negative ions.

AB - We have performed a theoretical and numerical analysis of the three dimensional dynamics of nonlinear dust ion-acoustic shock waves (DIASWs) in a magnetized plasma, consisting of positive and negative ion fluids, kappa distributed electrons, immobile dust particulates along with positive and negative ion kinematic viscosity. By employing the reductive perturbation technique, we have derived the nonlinear Zakharov-Kuznetsov-Burgers (ZKB) equation, in which the nonlinear forces are balanced by dissipative forces (associated with kinematic viscosity). It is observed that the characteristics of DIASWs are significantly affected by superthermality of electrons, magnetic field strength, direction cosines, dust concentration, positive to negative ions mass ratio and viscosity of positive and negative ions.

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BT - Diverse World of Dusty Plasmas

A2 - Pavlu, Jiri

A2 - Safrankova, Jana

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Kaur B, Singh M, Saini NS. Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons. In Pavlu J, Safrankova J, Nemecek Z, editors, Diverse World of Dusty Plasmas: Proceedings of the 8th International Conference on the Physics of Dusty Plasmas. American Institute of Physics Inc. 2018. 020018. (AIP Conference Proceedings). doi: 10.1063/1.5020406

Dust ion-acoustic shock waves in magnetized pair-ion plasma with kappa distributed electrons

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