| 摘要: |
| 本文利用临界摄动方法,分析了中尺度大气对称扰动系统远离平衡态的物理结构。结果表明,在超临界分叉的条件下,系统远离平衡态,则扰动易强烈发展,系统的结构与Williams和Gray(1973)作合成分析的热带云团的物理结构基本吻合。 |
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| AN ANALYSIS OF PHYSICAL STRUCTURE OF MESOSCALE SYMMETRIC DISTURBANCE SYSTEM FAR FROM EQUILIBRIUM STATE |
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Wu Yong1, Ouyang Shoucheng2
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1.Fuling Territorial Burecu, Siclnca Province;2.Chengdu Meteorlolgical College
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| Abstract: |
| In this paper, a "critical perturbation" method is used to study the physical structure of mesoscale symmetric disturbance systems which are far from the equilibrium atmospheric state. The results show that disturbance systems will be in a state far from their equilibrium state if put under the condition of supercritical bifurcation, leading to strong development of the disturbance. The structure is generally consistent with the composite study of tropical cloud clusters by Williams and Gray (1973). |
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