Cloud transitions and decoupling in shear-free stratocumulus-topped boundary layers

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Cloud transitions and decoupling in shear-free stratocumulus-topped boundary layers

Large-eddy simulations of shear-free stratocumulus-topped layers tend strongly toward a two-layer structure as the negative area in the buoyancy flux profile that would be necessary to maintain a mixed layer increases to more than 10% of the positive area. In addition to identifying a threshold for what amounts to a convective transition, the simulations provide further evidence that a commonly...

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ژورنال

عنوان ژورنال: Geophysical Research Letters

سال: 2000

ISSN: 0094-8276

DOI: 10.1029/1999gl011257