Transient turbulence theory: A nonlocal description of convection

被引：0
|
作者：
Stull, RB [1 ]
机构：
[1] Univ British Columbia, Dept Geog, Atmospher Sci Programme, Vancouver, BC V6T 1Z2, Canada
来源：
BUOYANT CONVECTION IN GEOPHYSICAL FLOWS | 1998年 / 513卷
关键词：
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
Turbulent atmospheric boundary layers contain a range of eddy sizes, the largest of which can vertically advect air across large distances with little dilution. This nonlocal mixing can be described by a transilient matrix, where each element indicates what fraction of air at a destination height comes from any source height. Parameterization of this matrix allows transilient turbulence theory to be used to forecast boundary-layer evolution.
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页码：253 / 264
页数：12
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