Kelvin–Helmholtz stability of rotating magnetoplasma with electron inertia-Reference-Cited by-同舟云学术

Kelvin–Helmholtz stability of rotating magnetoplasma with electron inertia

Published:2022-12-14 Issue:2 Volume:78 Page:181-193
ISSN:0932-0784
Container-title:Zeitschrift für Naturforschung A
language:en
Short-container-title:

Author:

Pathan Tanveer A.¹^ORCID,Sutar Devilal²^ORCID,Pensia Ram K.³,Dashora Himani¹

Affiliation:

1. Department of Physics , Pacific University Udaipur , Udaipur , Rajasthan , 313003 , India

2. Department of Physics , Government R V College , Manasa , Madhya Pradesh , 458110 , India .

3. Department of Physics , S R J Government Girls College Neemuch , Neemuch , Madhya Pradesh , 458441 , India

Abstract

Abstract In this theoretical exploration, the stabilizing or destabilizing impacts of the rotation, electron inertia, and electrical resistivity on the Kelvin–Helmholtz stability in two-superimposed incompressible magnetized plasma fluids incorporating finite ion Larmor radius (FLR) correction and suspended dust particulates are studied. The linearized perturbation equations for the Kelvin–Helmholtz instability problems are determined based on the magnetohydrodynamic (MHD) model. The general dispersion equation is derived by using appropriate boundary conditions. By the numerical estimation, the finite ion Larmor radius does not have any significant role in the Kelvin–Helmholtz instability of the magnetoplasma medium. The graphical estimates reveal the destabilization impact of the resistivity and electron inertia on the Kelvin–Helmholtz hydrodynamic plasma fluid system. In this paper, graphical representations have also analyzed the effect of rotation on the Kelvin–Helmholtz stability growth rate with the variation of electron inertia and resistivity. This current analysis provides pertinent information about the significant involvement of this considered system in space and astrophysical structures.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

Link

https://www.degruyter.com/document/doi/10.1515/zna-2022-0209/pdf

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