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

Kaur, Barjinder; Singh, Manpreet; Saini, N. S.

doi:10.1063/1.5020406

Cited by 2 publications

(2 citation statements)

References 18 publications

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“…the Earth's magnetosphere [5,6], interplanetary plasma [7], and lunar plasma [8,9]. Hence, many researchers were interested in theoretical investigations of DIASWs [10][11][12][13]. The effect of charge fluctuating stationary dust on DIASWs was illustrated by Duha and Mamun [10].…”

Section: Introductionmentioning

confidence: 99%

“…Wang and Zhang [12] investigated the properties of DIASWs in a dusty plasma whose constituents are Maxwellian electrons, negative and positive ions with dust grains having charge fluctuation. Saini et al [13] studied the properties of DIASWs in plasma consisting of two fluids of positive and negative ions, immobile negatively charged dust and electrons obeying kappa distribution in the presence of an external magnetic field.…”

Section: Introductionmentioning

confidence: 99%

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Investigation of dust ion acoustic shock waves in dusty plasma using Cellular Neural Network

et al. 2021

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The Cellular Neural Network (CNN) is implemented to investigate the features of dust ion acoustic shock waves in a two-fluid model of magnetized dusty plasma. The electrons in this model obey the hybrid Cairns-Tsallis distribution. The reductive perturbation method is used to derive the corresponding Zakharov Kuznetsov Burger (ZKB) equation. Then, the CNN algorithm is integrated with the Finite Difference Method to simulate the ZKB equation with a high accuracy. The obtained solution is approximately identical to the analytical solution which is obtained from the Tanh method. An algorithm to solve ZKB equation using the Finite Difference Method is employed to asses the accuracy of the CNN method. Moreover, it is found that the plasma parameters (viscosity coefficients, cyclotron frequency, nonextensive parameter,…etc.) have significant effects on the shock wave characteristics.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Investigation of dust ion acoustic shock waves in dusty plasma using Cellular Neural Network

et al. 2021

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The effect of dust streaming on arbitrary amplitude solitary waves in superthermal polarized space dusty plasma

Naeem,

Qamar,

Rahman

et al. 2023

Zeitschrift Für Naturforschung A

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The impact of dust streaming and polarization force on dust acoustic solitary waves (DASWs) is examined in a non-magnetized dusty plasma made up of negatively charged dust, superthermal ions, and Maxwellian electrons. In the linear limit, the dispersion relation is derived and numerically analyzed. In order to explore the characteristics of arbitrary amplitude DASWs, a Sagdeev potential technique is used. It is explored how the existence domain and characteristics of the DASWs are affected by the polarization force connected to the superthermality index of ions and dust streaming. The relevance of the present study to space dusty plasma, in particular to Saturn’s F-ring, is highlighted.

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

Cited by 2 publications

References 18 publications

Investigation of dust ion acoustic shock waves in dusty plasma using Cellular Neural Network

Investigation of dust ion acoustic shock waves in dusty plasma using Cellular Neural Network

The effect of dust streaming on arbitrary amplitude solitary waves in superthermal polarized space dusty plasma

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