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Polar Response of a Circular Piston

Journal: TEM JOURNAL - Technology, Education, Management, Informatics (Vol.3, No. 3)

Publication Date:

Authors : ;

Page : 230-234

Keywords : polar plot; near field; far field; sound pressure; measurements.;

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Abstract

The current paper reviews theoretically and examines experimentally the polar plot of a loud speaker in the far and near field.An original equation for sound pressure calculation in the near and far field is proposed. An experiment is conducted to confirm the theoretical data and the accuracy of the proposed expression. Several conclusions are drawn from the analysis of the study.

Last modified: 2014-08-28 06:32:06