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Revisiting and revising Tatarskii’s formulation for the temperature structure parameter ( $$C_T^2$$ C T 2 ) in atmospheric flows
Environmental Fluid Mechanics ( IF 1.7 ) Pub Date : 2022-07-07 , DOI: 10.1007/s10652-022-09880-3
Sukanta Basu , Albert A. M. Holtslag

In this paper, we revisit a well-known formulation of temperature structure parameter (\(C_T^2\)), originally proposed by V. I. Tatarskii. We point out its limitations and propose a revised formulation based on turbulence variance and flux budget equations. Our formulation includes a novel physically-based outer length scale which can be estimated from routine meteorological data.



中文翻译:

重新审视和修正 Tatarskii 对大气流动中温度结构参数 ( $$C_T^2$$ CT 2 ) 的公式

在本文中,我们重新审视了最初由 VI Tatarskii 提出的著名的温度结构参数公式 ( \(C_T^2\) )。我们指出了它的局限性,并提出了基于湍流方差和通量预算方程的修正公式。我们的公式包括一个新的基于物理的外部长度尺度,可以从常规气象数据中估计。

更新日期:2022-07-08
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