International Journal of Contemporary Research In Multidisciplinary, 2026;5(1):64-70
Effect of Variation of Magnetic Field Direction on Rayleigh-Taylor Instability in Streaming Dusty Plasma
Author Name: Meenakshi Yadav; Harendra Singhal; Nagendra Kumar;
Paper Type: research paper
Article Information
Abstract:
We examine the impact of oblique magnetic field on the Rayleigh-Taylor instability (RTI) arising in dusty plasmas. Assuming that dust grains are heavier than ions and electrons, a three-component magnetized dusty plasma is considered. A general dispersion relation is derived to investigate the effect of oblique magnetic field on the Rayleigh-Taylor instability. Variation of growth rates of Rayleigh-Taylor instability with wavenumber are shown graphically for different values of magnetic field inclination with positive y- axis. Rayleigh-Taylor instability is discussed for astrophysical situation near Saturn’s E ring in space plasma. It is found that the growth rates of Rayleigh-Taylor instability have linearly increasing pattern in the presence of oblique magnetic field.
Keywords:
Instabilities, Magnetic field, Plasma instability, Rayleigh-Taylor Instability, Dust particles.
How to Cite this Article:
Meenakshi Yadav,Harendra Singhal,Nagendra Kumar. Effect of Variation of Magnetic Field Direction on Rayleigh-Taylor Instability in Streaming Dusty Plasma. International Journal of Contemporary Research in Multidisciplinary. 2026: 5(1):64-70
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