Black Sea bora modeling

被引：6
|
作者：
Efimov, V. V. [1 ]
Barabanov, V. S. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Marine Hydrophys, UA-99011 Sevastopol, Ukraine
来源：
IZVESTIYA ATMOSPHERIC AND OCEANIC PHYSICS | 2013年 / 49卷 / 06期
关键词：
bora; numerical simulation; internal waves; air flow; current;
D O I：
10.1134/S0001433813060066
中图分类号：
P4 [大气科学（气象学）];
学科分类号：
0706 ; 070601 ;
摘要：
The development of a severe bora during the winter period near the South Coast of Crimea has been reproduced using the regional atmospheric circulation numerical model. Characteristic features of the velocity and temperature fields responsible for the formation of an intense surface current above the lee slope of a mountain range, such as internal wave breaking and air-flow blocking, have been considered. The evolution of the thermodynamic field during the severe bora development and damping, which is accompanied by a sharp decrease in the air-flow temperature, the formation of a surface jet stream, and a considerable spatial-time variability in a wide scale range, has been considered.
引用
收藏
页码：632 / 641
页数：10
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