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Heat and moisture flux in the stratified boundary layer
Author(s) -
Warhaft Z.
Publication year - 1976
Publication title -
quarterly journal of the royal meteorological society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.744
H-Index - 143
eISSN - 1477-870X
pISSN - 0035-9009
DOI - 10.1002/qj.49710243315
Subject(s) - moisture , flux (metallurgy) , heat flux , thermal diffusivity , humidity , thermodynamics , eddy diffusion , materials science , eddy covariance , boundary layer , atmospheric sciences , mechanics , turbulence , environmental science , heat transfer , physics , composite material , ecosystem , biology , metallurgy , ecology
Using simple models for the form of the pressure strain terms in the heat and moisture flux transport equations, it is shown that the magnitude of the heat and moisture flux depends on the cross‐correlation coefficient of the temperature and humidity fluctuations. When the temperature and humidity fluctuations are weakly correlated it is shown that the coefficient of eddy conductivity may be significantly different from the coefficient of moisture eddy diffusivity.
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