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Calculation of the wall‐pressure field in a turbulent channel flow

 

作者: R. A. Handler,   R. J. Hansen,   L. Sakell,   S. A. Orszag,   E. Bullister,  

 

期刊: Physics of Fluids(00319171)  （AIP Available online 1984）
卷期: Volume 27, issue 3  

页码: 579-582

 

ISSN:0031-9171

 

年代: 1984

 

DOI:10.1063/1.864654

 

出版商: AIP

 

数据来源: AIP

 

摘要:

The wall‐pressure field in a turbulent channel flow has been obtained from a numerical solution of the Navier–Stokes equations. The root mean square pressure normalized with respect to the wall shear stress, as well as the convection velocity of the field, are in good agreement with experiment. Certain limitations of the calculation, associated with its finite spatial resolution, are discussed.

 

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