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Spectral transfer and velocity derivative skewness equation for a turbulent velocity field

 

作者: Richard J. Driscoll,   Lawrence A. Kennedy,  

 

期刊: Physics of Fluids(00319171)  （AIP Available online 1981）
卷期: Volume 24, issue 8  

页码: 1428-1430

 

ISSN:0031-9171

 

年代: 1981

 

DOI:10.1063/1.863561

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A derivation of the high wavenumber spectral transfer equation is given which indicates the wavenumber range of validity for this equation in terms of Re&lgr;. A similar treatment is given for the commonly used spectral approximation for the velocity derivative skewness and the analogous scalar spectral quantities.

 

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