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Instructional laboratory experiment on the effect of sound reflection on the driving‐point impedance loop of a small sonar transducer

 

作者: N. Nahar,   Folden B. Stumpf,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1987）
卷期: Volume 81, issue 3  

页码: 792-793

 

ISSN:0001-4966

 

年代: 1987

 

DOI:10.1121/1.394798

 

出版商: Acoustical Society of America

 

关键词: BENCH−SCALE EXPERIMENTS;PLATES;ACOUSTIC IMPEDANCE;UNDERWATER;ACOUSTIC TRANSDUCERS

 

数据来源: AIP

 

摘要:

This letter presents an experiment in acoustics to be used in a laboratory course for advanced undergraduate or beginning graduate students in physics or engineering. It describes the equipment used and the effect of reflection from a plate immersed in water on the driving‐point impedance of a small sonar transducer placed at the air–water surface above the plate.

 

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