Mathematical studies of air‐loaded membrane vibrations with application to the kettledrum
作者:
Arnold Tubis,
Richard S. Christian,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1980)
卷期:
Volume 67,
issue S1
页码: 85-85
ISSN:0001-4966
年代: 1980
DOI:10.1121/1.2018441
出版商: Acoustical Society of America
数据来源: AIP
摘要:
The effect of air loading on the normal modes of a vibrating membrane may be systematically calculated by making use of the relevant Green's functions for the air medium. Formal and numerical results have been obtained for the case of rectangular membranes with and without rectangular‐box and split‐cylinder air enclosures, and of circular membranes with and without cylindrical and hemispherical air enclosures. Our analysis may be used to assess the relative importance of bowl shape, enclosed‐air loading, and outside‐air loading on the normal modes of the kettledrum.
点击下载:
PDF
(142KB)
返 回