Near Surface Turbulence Occurring over Heterogeneous Terrain and Stable Conditions
DOI:
https://doi.org/10.5902/2179460X11653Abstract
Fluxos médios de um conjunto de estações localizadas em uma região de superfície heterogênea, são dispostos em função de um número de Richardson regional (Ribr). O procedimento de se manter turbulência, mesmo quando Ribr se encontra acima de seu valor critico (Ricr), usado em modelos numéricos de previsão do tempo, é justificado experimentalmente. Os resultados experimentais mostram que a turbulência não cessa mesmo quando Ribr >> Ricr. A rede de estações mostra que existem locais preferências para as transferências de momentum e calor para uma região com superfície heterogênea sob mesmas condições de estabilidade regional.
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