Scientific journal "The News of Altai State University". 2011 #1-2(69). Physics.

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		Mathematics and Mechanics
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1-2(69)

2011

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A.V. Proskurin, A.M. Sagalakov

Stability of Poiseuille Plane Flow in Longitudinal Magnetic Field

The small perturbations’ stability of electrically conductive fluid plane flow in the presence of longitudinal magnetic field is investigated at high Reynolds numbers. Complete linearized magneto-hydrodynamics system is considered. The problem has been solving using the collocation method and the method of differential trial. We have discovered the new branch of instability at high Reynolds numbers and the jump change of the critical Reynolds numbers.

Key words: hydrodynamics stability, magneto-hydrodynamics.

Full text at PDF, 336Kb. Language: russian.

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