Dynamics of Extratropical Explosive Cylcogenesis

气象学家早就认识到北半球温带地区大多数快速增强的气旋的某些共同特征。旅行中的相互作用。一波又一长。波谷，相对位置的上部。高度扰动、地面低压中心、风暴进一步发展过程中凝结释放的潜热是爆炸气旋形成的重要因素。采用理论方法，Barcilon教授和翁博士将使用一个非线性的两个。层伊迪法官明确指出。研究行星波和天气波在温带气旋形成中的作用以及温带气旋在大尺度演化中的作用的模式。规模 循环。

Meteorologists have long appreciated certain salient features common to most of the rapidly intensifying cyclones in the Northern Hemisphere extratropics. The interaction of a traveling short.wave and a long.wave trough, the relative position of the upper.level disturbance and the surface low pressure center, the latent heat released from condensation when the storm is further developed are among the elements considered essential in explosive cyclogenesis. Taking a theoretical approach, Professor Barcilon and Dr. Weng will use a nonlinear two.layer Eady.type model to study the roles of planetary and synoptic waves in extratropical cyclogenesis and the role of extratropical cyclones in the evolution of large.scale circulation.