One-column vertical turbulent mixing model for the atmospheric convective layer

被引：0

作者：

Bordas, A. ^{[1
,2
]}

机构：

[1] Eotvos Lorand Univ, Dept Meteorol, H-1117 Budapest, Hungary

[2] Univ Novi Sad, Univ Ctr Meteorol & Environm Modelling, Novi Sad 21000, Serbia

来源：

PHYSICA SCRIPTA | 2008年 / T132卷

关键词：

D O I：

10.1088/0031-8949/2008/T132/014032

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Assuming that in the atmospheric convective layer different size large-scale eddies transport the fluid across finite distances and small eddies mix it simultaneously, a simple one-column vertical turbulent mixing model was designed. The numerical solution is based on the operator splitting method, applied to decompose the advection-like and the diffusion-like processes. The designed model was tested for bottom-up and top-down diffusion processes.

引用

页数：5

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