期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
ZONAL MEAN STRUCTURES OF THE EXTRATROPICAL TROPOSPHERE 被引量:5
1
作者 Y.L.McHall Department of Earth,Atmospheric and Planetary Sciences,MIT,MA 02139,USA 《Acta meteorologica Sinica》 SCIE 1993年第2期162-175,共14页
The study of mean circulation fields requires evaluation of eddy foreings in the atmosphere.Due to the difficulty in calculating the eddy forcings on theory,the mean state equations including the eddy forcings were us... The study of mean circulation fields requires evaluation of eddy foreings in the atmosphere.Due to the difficulty in calculating the eddy forcings on theory,the mean state equations including the eddy forcings were used mostly for diagnostic studies only.Using the geostrophic perturbation solutions obtained by McHall (1991a),we may deal with theoretically the eddy fluxes and their convergence.This allows us to employ the mean state equations for the study of mean circulation fields.It will be found that the time averaged zonal mean structure and circulation of the troposphere at middle and high latitudes can be reproduced basically in terms of the mass and momentum balances in geostrophic wave circulations. 展开更多
关键词 extratropical troposphere mean circulation fields mean state equations
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部