摘要
本文提出仅需若干特定层次的风速与气温的观测(或计算)值便可算出大气稳定度的5个简化式。计算结果显示:(1)所论海区可沿用风速的对数律,而(气温—表面水温)的对数律是有条件地被采用;(2)R_1=R_2,R_1=ζ_2和ζ_3=ζ_2。
Five simplified formulae for calculating the stability of the atmosphere are proposed in the present paper;the magnitudes are computed by use of observed (or calculated) values of the wind speed and the air temperature at some specified heights above the sea surface.It is apparent from the computational results that (1) a logarithmic law of the wind profile can be applied to the discussed sea area,whereas that of air-surface water temperature differences is conditionally applicable to the area,and (2)R1=R2,R1=2.25 well as 3=2
基金
国家自然科学基金(批准号:4870274)
关键词
海面
大气
稳定度
计算
stability of the atmosphere
air-sea interaction
the stable and unstable atmospheric boundary layer
