Configuration of the zone of maximum sound pressure created by a linear group of three radiators

Main Article Content

V.S. Didkovskiy
V.YU. Zavertaylo
S.A. Lunova

Abstract

The configuration and change of the relative sizes of a zone of the maximum sound pressure created by linear group of three sources of a sound depending on their placing and a various direction of acoustic axes is investigated. The geometry of required zones is found by comparison of calculations of sound fields single and three emitters. Results of calculations are confirmed experimentally

Article Details

How to Cite
Didkovskiy, V. ., Zavertaylo, V. ., & Lunova, S. . (2009). Configuration of the zone of maximum sound pressure created by a linear group of three radiators. Electronics and Communications, 14(6), 57–61. https://doi.org/10.20535/2312-1807.2009.14.6.331709
Section
Acoustical devices and systems

References

V. Didkovsky, V. Zavertailo, and S. Luneva, “Method for Determining the Maximum Sound Pressure Zone of Two Emitters [Metod opredeleniya zony maksimal’nogo zvukovogo davleniya dvukh izluchateley]”, Electronics and Communications, vol. 48, no. 1, pp. 38–44, 2009.

G. Payne, Physics of Oscillations and Waves [Fizika kolebaniy i voln], Moscow: Mir, 1979, p. 390.

Y. Kovalgin, Electroacoustics and Sound Broadcasting [Elektroakustika i zvukovoye veshchaniye], Moscow: Goryachaya liniya - Telecom, 2007, p. 870.

I. Aldoshina and R. Pritts, Musical acoustics [Muzykal'naya akustika], S.–P.: Composer, 2006, p. 720.

L. Papernov, N. Molodaia, and C. Meter, Design and Calculation of Sound Reinforcement and Sound Systems for Indoor Spaces [Proyektirovaniye i raschet zvukousileniya i ozvucheniya zakrytykh pomeshcheniy], Moscow: Svyaz, 1970, p. 264.

Research and certification of acoustic chambers: Report 73–17. Research Institute of Building Structures of the State Construction Committee of Ukraine, 1973, 120 p.

Loudspeakers. Methods for Measuring Electroacoustic Parameters: GOST 16122-87, Moscow: Standards, 1987, 94 p