首页   按字顺浏览 期刊浏览 卷期浏览 Diffraction of Sound around a Circular Disk
Diffraction of Sound around a Circular Disk

 

作者: Henry Primakoff,   Martin J. Klein,   Joseph B. Keller,   E. L. Carstensen,  

 

期刊: The Journal of the Acoustical Society of America  (AIP Available online 1947)
卷期: Volume 19, issue 1  

页码: 132-142

 

ISSN:0001-4966

 

年代: 1947

 

DOI:10.1121/1.1916410

 

出版商: Acoustical Society of America

 

数据来源: AIP

 

摘要:

The sound field behind a circular disk in the presence of a point source of sound on its axis, is computed approximately. The calculation is based on the reduction of the Kirchhoff surface integral to a line integral by the Maggi Transformation. The predictions of the Kirchhoff theory are compared with a more accurate calculation which makes use of the Green's function. The theory is compared with accurate measurements of the sound field, and satisfactory qualitative and quantitative agreement is found.

 

点击下载:  PDF (934KB)



返 回