@inproceedings{2e78da0cdc664fadae4be49fbdf4254e,
title = "On instability of steady-state three-dimensional flows of an ideal compressible fluid",
abstract = "The problem on linear stability of stationary spatial flows of an inviscid compressible fluid entirely occupying a certain volume with quiescent solid impenetrable boundary in absence of external mass forces is studied. Applying the direct Lyapunov method, such flows are proved to be absolutely unstable under small three-dimensional (3D) perturbations. Constructive conditions for linear practical instability are obtained. The a priori exponential lower estimate for the growth of the considered perturbations in time is found.",
keywords = "STABILITY",
author = "Gubarev, {Yuriy G.}",
year = "2018",
month = nov,
day = "2",
doi = "10.1063/1.5065119",
language = "English",
volume = "2027",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Fomin",
booktitle = "19th International Conference on the Methods of Aerophysical Research, ICMAR 2018",
note = "19th International Conference on the Methods of Aerophysical Research, ICMAR 2018 ; Conference date: 13-08-2018 Through 19-08-2018",
}