On the shear flow instability in the great red spot of Jupiter

G. Gutishvili; Z. Osmanov

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arXiv · 1812.07541

On the shear flow instability in the great red spot of Jupiter

G. Gutishvili·Z. Osmanov

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Abstract

In the present paper we study instability caused by the velocity shear flows of the great red spot of Jupiter. For the purpose, we imply the Navier Stokes and the continuity equations, perform the linear analysis of the governing equations and numerically solve them. We have considered two different regimes: exponential and harmonic behaviour of wave vectors. It has been shown that both scenarios reveal unstable character of flows and the corresponding rate might be considerably high. For the case of harmonic time dependence of wave vectors we also found a beat like solution of sound waves.

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G. Gutishvili, Z. Osmanov. 2018-12-18. On the shear flow instability in the great red spot of Jupiter. https://arxiv.org/abs/1812.07541

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