Hydrodynamic model of wind field in a moving typhoon

被引：1
|
作者：
Dobryshman E.M. [1 ]
Turbaevskaya N.K. [1 ]
机构：
[1] Oboukhov Institute of Atmospheric Physics, Russian Academy of Sciences, Moscow 109017
来源：
Russian Meteorology and Hydrology | 2007年 / 32卷 / 4期
基金：
俄罗斯基础研究基金会;
关键词：
Wind Speed; Wind Field; RUSSIAN Meteorology; Minimum Pressure; Radial Profile;
D O I：
10.3103/S1068373907040012
中图分类号：
学科分类号：
摘要：
An algorithm is developed for solving the hydrodynamic equations describing wind field structure in a typhoon. The specific feature of the algorithm consists in solving an overdetermined set of equations: given radial profiles of pressure and vertical velocity component, horizontal wind components are found. Projection of angular momentum on tangential direction plays a role of "error of closure." The calculated wind fields in resting and moving typhoons are presented. As an example, the whole lifecycle of Typhoon Ivan (September 2-17, 2004) is described in detail. © 2007 Allerton Press, Inc.
引用
收藏
页码：217 / 223
页数：6
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