Convective and moist vorticity vectors associated with tropical oceanic convection: A three‐dimensional cloud‐resolving model simulation
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- Shouting Gao
- Laboratory of Cloud‐Precipitation Physics and Severe Storms, Institute of Atmospheric Physics Chinese Academy of Sciences Beijing China
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- Xiaofan Li
- Joint Center for Satellite Data Assimilation and Center for Satellite Applications and Research, National Environmental Satellite, Data, and Information Service NOAA Camp Springs Maryland USA
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- Wei‐Kuo Tao
- Laboratory for Atmospheres NASA Goddard Space Flight Center Greenbelt Maryland USA
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- Chung‐Lin Shie
- Goddard Earth Sciences and Technology Center University of Maryland Baltimore County Baltimore Maryland USA
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- Steve Lang
- Science Systems and Applications Inc. Lanham Maryland USA
抄録
<jats:p>The relationships between cloud hydrometeors and convective/moist vorticity vectors are investigated using hourly data from a three‐dimensional, 5‐day cloud‐resolving model (CRM) simulation during the Tropical Rainfall Measuring Mission (TRMM) Kwajalein Experiment (KWAJEX). Vertical components of convective and moist vorticity vectors are highly correlated with cloud hydrometeors. The vertical components represent the interaction between horizontal vorticity and horizontal moist potential temperature/specific humidity gradient. The vertical components of convective and moist vorticity vectors can be used to study tropical oceanic convection in both two‐dimensional and three‐dimensional frameworks.</jats:p>
収録刊行物
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- Journal of Geophysical Research: Atmospheres
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Journal of Geophysical Research: Atmospheres 112 (D1), 2007-01-13
American Geophysical Union (AGU)