Representing intermittency in turbulent
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Haroldo F. Campos Velho; Reinaldo R. Rosa; Fernando M. Ramos; Roger A. Pielke Sr
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Article
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2005
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Elsevier Science
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English
⚖ 200 KB
A new formulation for eddy diffusivity is derived from Taylor's statistical theory on turbulence and from a generalized turbulent spectral equation for energy in the inertial subrange. The latter aspect is taken into account for considering the intermittency phenomenon within turbulence model. The a