EFFECTS OF MOIST PROCESS ON SUBTROPICAL FLOW PATTERNS AND MULTIPLE EQUILIBRIUM STATES
EFFECTS OF MOIST PROCESS ON SUBTROPICAL FLOW PATTERNS AND MULTIPLE EQUILIBRIUM STATES作者机构：Beijing Academia Sinica Lanzhou Meteorological Institute of Gansu Province Institute of Atmospheric Physics
出 版 物：《Science China Chemistry》 (中国科学:化学(英文版))
年 卷 期：1988年第31卷第11期
页 面：1352-1361页
核心收录：
主 题：moist low order model multiple equilibria low frequency oacillation.
摘 要：A low-order general circulation moisture model is presented, and some experiments with it are described. The model is based on the quasi-geostrophic motion in the β-plane of two layers with landsea distribution. As proposed by Lorenz, the moisture variable in the model is the total dewpoint. Modeled processes consist of evaporation, precipitation, and the effects of clouds and water vapor on *** of the experiments with the model show that the moisture process enhances subtropical highs significantly and the meridional development of flow. It can also reproduce the hi-equilibrium states in certain parametric combinations, which is similar to the observational fact about the Eastern pattern and the Western pattern circulations in the subtropical areas during the summer half year.
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