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Title of Article

STABILITY OF VIBRATIONALLY EXCITED GAS FLOWS. ENERGETIC APPROACH


Issue
4
Date
2011

Article type
scientific article
UDC
532.5.013.4
Pages
735-737
Keywords
 


Authors
Grigorev Yu.N.
Institut vychislitelnykh tekhnologiy SO RAN, Novosibirsk

Ershov I.V.
Novosibirskiy gosudarstvennyy arkhitekturno-stroitelnyy universitet


Abstract
Linear and nonlinear stability of plane-parallel vibrationally excited gas flows were considered in a framework of the energetic theory. It was shown that the dissipative effect created by thermal relaxation increases essentially the stability of such flows and suppresses vortex disturbances.

File (in Russian)