Response of Deep Tropical Cumulus Clouds to Mesoscale Processes

摘要: Abstract The two-dimensional cloud ensemble model developed by Soong and Ogura (1980) is used to simulate the response of deep clouds mesoscale lifting using data obtained in Global Atmospheric Research Program (GARP) Atlantic Tropical Experiment (GATE). input includes vertical velocity, horizontal advections temperature mixing ratio water vapor, radiative cooling sea surface temperature. feedback effects due condensation evaporation liquid drops fluxes heat moisture are determined model. simulated upward mass flux inside about three times lifting. downward also large, leaving a small cloud-free area. major portion produced updraft clouds. On other hand, both downdraft important. In cloud-fre...