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Acoustic streaming near a rigid sphere

 

作者: Wesley L. Nyborg,  

 

期刊: The Journal of the Acoustical Society of America  （AIP Available online 1994）
卷期: Volume 95, issue 1  

页码: 556-556

 

ISSN:0001-4966

 

年代: 1994

 

DOI:10.1121/1.408349

 

出版商: Acoustical Society of America

 

关键词: SOUND WAVES;RADIATION STREAMING;SPHERES;VORTICITY;AXIAL SYMMETRY

 

数据来源: AIP

 

摘要:

It is shown for a flow field with vorticity, that even if the velocityuis axisymmetric, the term [(∇×u)⋅∇)]uis, in general, nonzero. In his treatment of acoustic streaming near a rigid sphere, Lane [J. Acoust. Soc. Am.27, 1082 (1955)] dropped this term; this is probably why his results differ from those of others.

 

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