Cloud-environment interface instability. Part III: direct influence of environmental shear

W. W. Grabowski, T. L. Clark

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32 Scopus citations

Abstract

The direct effect of vertical shear of the horizontal wind for the unperturbed environment on the cloud-environment interface instability is investigated. Results indicate that the direct influence of environmental shear typical of atmospheric magnitudes is negligible. This is explained as a result of the large difference between typical magnitudes of environmental shear (usually smaller than 10-2 s-1) and the magnitude of baroclinically generated interfacial shear (typically around 10-1 s-1 for small cumuli). -Authors

Original languageEnglish
Pages (from-to)3821-3828
Number of pages8
JournalJournal of the Atmospheric Sciences
Volume50
Issue number23
DOIs
StatePublished - 1993
Externally publishedYes

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