GAS FLOW IN A PLANE CHANNEL WITH OSCILLATING WALLS

A. L. Tukmakov

UDC 539.37:519.63

Gas oscillations occurring in a plane channel in excitation 
of elastic walls which is symmetric relative to the longitudinal axis 
are investigated by the methods of numerical modeling. The spatial 
localization of transverse and longitudinal waves has been revealed 
and the character of resonance oscillations of the gas in the vicinity 
of the excitation region for different velocities of the flow has 
been established.

Institute of Mechanics and Mechanical Engineering, Kazan 
Scientific Center, Russian Academy of Sciences, Kazan, Russia; email: 
tukmakov@mail.knc.ru. Translated from Inzhenerno-Fizicheskii Zhurnal, 
Vol. 75, No. 6, pp. 109-115, November-December, 2002. Original article 
submitted March 5, 2002.

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