Revisiting and revising Tatarskii’s formulation for the temperature structure parameter (CT2) in atmospheric flows

Journal Article (2022)
Author(s)

Sukanta Basu (TU Delft - Atmospheric Remote Sensing)

A. A M Holtslag (Wageningen University & Research)

Research Group
Atmospheric Remote Sensing
Copyright
© 2022 S. Basu, Albert A.M. Holtslag
DOI related publication
https://doi.org/10.1007/s10652-022-09880-3
More Info
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Publication Year
2022
Language
English
Copyright
© 2022 S. Basu, Albert A.M. Holtslag
Research Group
Atmospheric Remote Sensing
Issue number
5
Volume number
22
Pages (from-to)
1107-1119
Reuse Rights

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Abstract

In this paper, we revisit a well-known formulation of temperature structure parameter (CT2), 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.