Radiated Field of a Rectangular Piston
作者:
Werner G. Neubauer,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1965)
卷期:
Volume 38,
issue 4
页码: 671-672
ISSN:0001-4966
年代: 1965
DOI:10.1121/1.1909780
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The radiated field of a rectangular piston in an infinite rigid baffle is expressed in terms of the complex Fresnel integral. The field, excluding that inside of the circumscribed hemisphere of the piston, compares favorably with the results of a numerical integration of the basic equation, even at points far from the axis of the piston. Agreement with a previous formulation of the same problem by Freedman is found near the piston axis.
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