Using a Computer Display to Model a Complex Vibrating Surface
作者:
Robert M. Lee,
期刊:
The Journal of the Acoustical Society of America
(AIP Available online 1971)
卷期:
Volume 49,
issue 1A
页码: 17-22
ISSN:0001-4966
年代: 1971
DOI:10.1121/1.1912305
出版商: Acoustical Society of America
数据来源: AIP
摘要:
Vibration waveforms are taken at several points on a vibrating surface and then combined, using a computer with a cathode‐ray‐tube display, to produce several representations of the movement of the surface. An important advantage of this method is that the forms of the data and representations lend themselves readily to manipulation by the computer. A noncontact vibration pickup, developed especially for this application, is briefly described.
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