Properties of an electrostatic transducer

被引：0

作者：

Medley, A.P. ^{[1
]}

Billson, D.R. ^{[1
]}

Hutchins, D.A. ^{[1
]}

Davis, L.A.J. ^{[1
]}

机构：

[1] School of Engineering, University of Warwick, Coventry, CV4 7AL, United Kingdom

来源：

Journal of the Acoustical Society of America | 2006年 / 120卷 / 05期

关键词：

A thin and flexible transducer design for use in air is described. It is fabricated from three or more layers of material to form an electrostatic device with many interesting properties. The new acoustic source has an excellent high-frequency response and can be used as an acoustic radiator over a wide range of frequencies; in both the audible and ultrasonic frequency ranges. The frequency response and directivity are both modeled and compared to theory; where it is demonstrated that the device operates in a manner consistent with a plane piston source. © 2006 Acoustical Society of America;

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摘要：

Journal article (JA)

引用

页码：2658 / 2667