Research of conic shape SAS cells acoustic efficiency at various sound pressure levels

This paper is devoted to the study of acoustic efficiency of conic shape Helmholtz resonators at various levels of acoustic pressure. Laboratory experiments were carried out to assess the acoustic efficiency of the SAS cells on an interferometer with a normal fall of the sound wave for linear and no...

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Bibliographic Details
Main Authors: Pisarev, P. V., Anoshkin, A. N., Maksimova, K. A.
Format: Conference Proceeding
Language:English
Subjects:
Acoustics
Efficiency
Helmholtz resonators
Sound pressure
Sound waves
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Summary:This paper is devoted to the study of acoustic efficiency of conic shape Helmholtz resonators at various levels of acoustic pressure. Laboratory experiments were carried out to assess the acoustic efficiency of the SAS cells on an interferometer with a normal fall of the sound wave for linear and nonlinear modes of operation. According to the research results, the most effective resonators were identified.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.5132143