VOZBUZHDENIE VOLN NEUSTOICHIVOSTI V POGRANICHNOM SLOE NA VIBRIRUYUSHCHEI POVERKHNOSTI.

Translated title of the contribution: Excitation of Instability Waves in the Boundary Layer on a Vibrating Surface.

Anatoli Tumin, A. V. Fedorov

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

An analysis of instability waves excitation in a two dimensional weakly inhomogeneous boundary layer on a vibrating surface is presented. Asymptotic expression is obtained for the amplitude of a Tollusin-Schlichting instability wave in the resonance case when the frequency and length of the wave that characterize the vibrating surface coincide with the corresponding parameters of the unstable excitation at the point of stability loss. Numerical results are presented for a vibrating heated film the flow of a compressible gas.

Original languageUndefined/Unknown
Pages (from-to)139
Number of pages1
JournalPMTF, Zhurnal Prikladnoi Mekhaniki i Tekhnicheskoi Fiziki
Issue number3
StatePublished - May 1983
Externally publishedYes

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Boundary layers
Gases

ASJC Scopus subject areas

  • Engineering(all)

Cite this

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abstract = "An analysis of instability waves excitation in a two dimensional weakly inhomogeneous boundary layer on a vibrating surface is presented. Asymptotic expression is obtained for the amplitude of a Tollusin-Schlichting instability wave in the resonance case when the frequency and length of the wave that characterize the vibrating surface coincide with the corresponding parameters of the unstable excitation at the point of stability loss. Numerical results are presented for a vibrating heated film the flow of a compressible gas.",
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AU - Fedorov, A. V.

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N2 - An analysis of instability waves excitation in a two dimensional weakly inhomogeneous boundary layer on a vibrating surface is presented. Asymptotic expression is obtained for the amplitude of a Tollusin-Schlichting instability wave in the resonance case when the frequency and length of the wave that characterize the vibrating surface coincide with the corresponding parameters of the unstable excitation at the point of stability loss. Numerical results are presented for a vibrating heated film the flow of a compressible gas.

AB - An analysis of instability waves excitation in a two dimensional weakly inhomogeneous boundary layer on a vibrating surface is presented. Asymptotic expression is obtained for the amplitude of a Tollusin-Schlichting instability wave in the resonance case when the frequency and length of the wave that characterize the vibrating surface coincide with the corresponding parameters of the unstable excitation at the point of stability loss. Numerical results are presented for a vibrating heated film the flow of a compressible gas.

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