Nonlinear resonance gas oscillations in a flat open-ended channel

The resonance gas oscillations in a flat channel are considered; the oscillations are excited by a piston at the inlet and the outlet section is connected with the ambient medium. The boundary condition at the open end is calculated analytically; the dependences of the gas oscillation amplitude on t...

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Bibliographic Details
Published inRussian aeronautics Vol. 51; no. 1; pp. 40 - 46
Main Authors Repina, A. V., Galiullin, R. G.
Format Journal Article
LanguageEnglish
Published Heidelberg Allerton Press, Inc 01.03.2008
Springer Nature B.V
Subjects
Aero- and Gas-Dynamics of Flight Vehicles and Their Engines
Amplitudes
Automotive Engineering
Boundary conditions
Channels
Engineering
Inlets
Mathematical analysis
Oscillations
Outlets
Pistons
Frequency Parameter
RUSSIAN Aeronautic
Suction Velocity
Channel Exit
Circular Tube
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Summary:The resonance gas oscillations in a flat channel are considered; the oscillations are excited by a piston at the inlet and the outlet section is connected with the ambient medium. The boundary condition at the open end is calculated analytically; the dependences of the gas oscillation amplitude on the frequency and geometric parameters of the open end at different values of the frequency parameter are obtained.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1068-7998
1934-7901
DOI:10.3103/S1068799808010078