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International Journal of Fluid Mechanics Research

ISSN Print: 1064-2277
ISSN Online: 2152-5102

International Journal of Fluid Mechanics Research


pages 758-769

Propagation of Sound in a Waveguide with an Angular Discontinuity

I. Yu. Goncharova
Institute of Hydromechanics of National Academy of Sciences of Ukraine, Kyiv, Ukraine
V. T. Matsypura
National Engineering University of Ukraine "KPI", Kyiv, Ukraine

ABSTRACT

The solution of the problem of propagation of sound in a waveguide with an angular discontinuity is constructed. The dependence of the transmission of the sound wave past the angular discontinuity on the waveguide parameters is investigated. Conditions of the emission of a piston in a waveguide with an angular discontinuity are analyzed.