Simulation of a Stably Stratified Atmospheric Boundary Layer Using One-Dimensional Turbulence

被引：0
作者：
Alan R. Kerstein
Scott Wunsch
机构：
[1] Sandia National Laboratories,Combustion Research Facility
来源：
Boundary-Layer Meteorology | 2006年 / 118卷
关键词：
Atmospheric boundary layer; GABLS; Stable boundary layer; Turbulence modelling;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
One-dimensional turbulence (ODT) is a single-column simulation in which vertical motions are represented by an unsteady advective process, rather than their customary representation by a diffusive process. No space or time averaging of mesh-resolved motions is invoked. Molecular-transport scales can be resolved in ODT simulations of laboratory-scale flows, but this resolution of these scales is prohibitively expensive in ODT simulations of the atmospheric boundary layer (ABL), except possibly in small subregions of a non-uniform mesh.
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页码：325 / 356
页数：31
相关论文
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