THICKNESS OF PLANETARY BOUNDARY LAYER

被引:61
作者
HANNA, SR
机构
[1] Air Resources Atmospheric Turbulence and Diffusion Laboratory, ESSA Oak Ridge
关键词
D O I
10.1016/0004-6981(69)90042-0
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
Many different methods for estimating the thickness H of the planetary boundary layer are summarized and applied to the 1953 O'Neill boundary layer observations. The observed variation of the thickness H is best explained by Latkhtman's (1961) formula, which states that H is directly proportional to the free-stream or geostrophic wind speed and inversely proportional to the square root of the average vertical gradient of potential temperature within the boundary layer. © 1969.
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页码:519 / &
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