1952•Transactions American Geophysical UnionRequires access

A comparison of the power law and a generalized logarithmic formula in micrometeorology

Herman Lake

Open publisher page 5 citations

Abstract

It is shown that the variation of wind speed with height as given by Deacon's form for the power law is similar to that expressed by Lettau's generalized logarithmic law. The exponent in the power formulation may be evaluated by an extension of the theory of turbulence in the atmospheric surface layer.

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It is shown that the variation of wind speed with height as given by Deacon's form for the power law is similar to that expressed by Lettau's generalized logarithmic law. The exponent in the power formulation may be evaluated by an extension of the theory of turbulence in the atmospheric surface layer.

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Available abstract

It is shown that the variation of wind speed with height as given by Deacon's form for the power law is similar to that expressed by Lettau's generalized logarithmic law. The exponent in the power formulation may be evaluated by an extension of the theory of turbulence in the atmospheric surface layer.

Key concepts: Logarithm, Power law, Exponent, Mathematics, Turbulence, Mathematical analysis, Physics, Log wind profile

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