首页   按字顺浏览 期刊浏览 卷期浏览 Quasi-linear instability theory for a weakly supercritical zonal shear flow on the ...
Quasi-linear instability theory for a weakly supercritical zonal shear flow on the β-plane

 

作者: I.G. Shukhman,  

 

期刊: Geophysical & Astrophysical Fluid Dynamics  （Taylor Available online 1987）
卷期: Volume 39, issue 1-2  

页码: 105-118

 

ISSN:0309-1929

 

年代: 1987

 

DOI:10.1080/03091928708208808

 

出版商: Taylor & Francis Group

 

关键词: Shear flow;β-plane;stability

 

数据来源: Taylor

 

摘要:

A quasi-linear approach to the problem of the evolution of a shear flow on the β-plane is considered for the case when a large number of waves with close phase velocities are excited. Their interaction with the flow occurs mainly in a narrow resonance region due to the presence of a positive derivative on the absolute vorticity profile Ωa(y).

 

点击下载:  PDF (446KB)



返 回