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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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