Vertical Eddy Diffusivity Parameterization Based on a Large‐Eddy Simulation and Its Impact on Prediction of Hurricane Landfall

Abstract The vertical eddy diffusivity (VED) in the planetary boundary layer (PBL) affects tropical cyclones' structure and evolution. Uncertainties of VED in the PBL parametrization scheme of a mesoscale model could be caused by the model's inability to represent large eddies (LEs). Using...

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Bibliographic Details
Main Authors: Xin Li, Zhaoxia Pu
Format: Article
Language:English
Published: Wiley 2021-01-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1029/2020GL090703
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