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Hydromagnetic Stability of a Self-gravitating Oscillating Fluid Cylinder |
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PP: 11-19 |
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doi:10.18576/isl/130102
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Author(s) |
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S. S. Elazab,
A. A. Hasan,
Z. M. Ismail,
G. H. Zidan,
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Abstract |
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| The hydro-magnetic stability of a self-gravitating oscillating medium with streams of variable velocities for fluid cylinder has been defined and investigated. The streaming is unstable, but the magnetic field has a significant stabilizing effect. Under certain conditions, the rotating forces have a stabilizing effect. Using suitable and specific conditionsto distinguish between stable and unstable domains, the stability criterion is derived and investigated numerically and analytically. The effects of inertial self-gravity, and electromagnetic forces on the stability of a fluid cylinder are studied. All basic functions and equations have been solved after defining the problem.
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