Finite Larmor radius and Hall current effects on magneto-gravitational instability of a plasma in the presence of suspended particles

DOI10.1007/BF00649747zbMath0593.76052OpenAlexW2088756942MaRDI QIDQ1076567

R. K. Chhajlani, Raj Kamal Sanghvi

Publication date: 1986

Published in: Astrophysics and Space Science (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00649747

zbMATH Keywords

wave propagationuniform magnetic fieldlinearized equationsself-gravitational instabilityJeans criterionfinite Larmor radiusfinite Larmor radius correctionscollapse of interstellar cloudcondition of instabilitydispersion relation for dusty gaseffect of suspended particlesextra-body forceHall current effectsinfinite homogeneous magnetised gas particle mediummomentum transfer equationnecessary condition of instability of the mediumself gravitational force of gas

Mathematics Subject Classification ID

Stability and instability of magnetohydrodynamic and electrohydrodynamic flows (76E25) Galactic and stellar dynamics (85A05) Ionized gas flow in electromagnetic fields; plasmic flow (76X05) Basic methods in fluid mechanics (76M99) Stability and instability of geophysical and astrophysical flows (76E20)

Related Items (1)

Magnetogravitational instability of an infinite homogeneous rotating plasma through a porous medium with finite electrical and thermal conductivities

Cites Work

• Unnamed Item
• Gravitational instability of a Hall plasma in the presence of suspended particles
• Magneto-gravitational instability and suspended particles
• Magnetohydrodynamic Equations for Finite Larmor Radius
• Influence of finite larmor radius and finite conductivity on the gravitational instability of a plasma

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