Wavefronts in membranes caused by a moving pressure
作者:
W. J. Stronge,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1973)
卷期:
Volume 54,
issue 2
页码: 550-552
ISSN:0001-4966
年代: 1973
DOI:10.1121/1.1913619
出版商: Acoustical Society of America
数据来源: AIP
摘要:
A steady‐state solution is obtained for the displacements in an ideal membrane traversed by a steady pressure distribution. The pressure is considered to act behind a convex front that moves over the membrane surface with a constant speed. One part of this pressure front has a speed normal to the front, ννthat is larger than a characteristic speed,c, of the membrane. In adjacent parts where νν
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