Resonance Type Instabilities in the Gaseous Disks of the Flat Galaxies I. The Acoustical Resonance Type Instability and the Absence of Vortex Sheet Stabilization on Shallow Water

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dc.creatorMustsevaya, J. V.
dc.creatorMustsevoy, V. V.
dc.date1998-08-22
dc.date.accessioned2026-07-07T02:27:42Z
dc.date.available2026-07-07T02:27:42Z
dc.descriptionLinear analysis of vortex sheet stability in the rotating gaseous disk or shallow water layer shows that presence of a central reflecting surface changes system stability significantly. An effect of absence of vortex sheet stabilization has been found as compressibility exceeds Landau criterion. The properties of multimode short-scale instability of acoustical resonance type are investigated and probability of its influence upon experiments on the rotating shallow water is discussed.
dc.descriptionPlain TeX, 7 pages, 2 postscript figures, uses epsf.tex
dc.identifierhttps://arxiv.org/abs/astro-ph/9808247
dc.identifierhttp://arxiv.org/abs/astro-ph/9808247
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/12804
dc.subjectAstrophysics
dc.titleResonance Type Instabilities in the Gaseous Disks of the Flat Galaxies I. The Acoustical Resonance Type Instability and the Absence of Vortex Sheet Stabilization on Shallow Water
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