| 非线性大气Ekman层三维动力学特征 |
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| 引用本文： | 傅刚.非线性大气Ekman层三维动力学特征[J].海洋湖沼通报,1994(2):141-148. |
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| 作者姓名： | 傅刚 |
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| 作者单位： | 青岛海洋大学海洋气象系!青岛266003 |
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| 基金项目： | 国家教委博士点基金，校科研处资助 |
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| 摘 要： | 本文采用Ｂｏｕｓｓｉｎｅｓｑ近似，利用地转动量近似（ＧＭＡ）方法，研究了大气Ｅｋｍａｎ层的三维非线性动力学特征，得到了Ｅｋｍａｎ层中三维风速分布的解析解，着重讨论了热成风对Ｅｋｍａｎ层水平风速分布的影响，对传统的求垂直速度的方法进行了改进。
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| 关 键 词： | 非线性 埃克曼层 大气 动力学 |
ON THE CHARACTERISTICS OF THREE-DIMENSIONAL DYNAMICS OF THE NONLINEAR EKMAN BOUNDARY LAYER |
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| Fu Gang, Zhou Faxiu, Chen Dengjun.ON THE CHARACTERISTICS OF THREE-DIMENSIONAL DYNAMICS OF THE NONLINEAR EKMAN BOUNDARY LAYER[J].Transaction of Oceanology and Limnology,1994(2):141-148. |
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| Authors: | Fu Gang Zhou Faxiu Chen Dengjun |
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| Abstract: | Using the Boussinesq approximation and the Geostrophic Monientum Approximation (GMA) method, this paper studies the characteristics of three-dimensional dynamics of atmospheric Ekman boundary layer. We obtain the analytic solution of the wind distribution within the Ekman boundary layer. The effect of thermal wind on the distribution of the horizontal wind velocity is analyzed, and the classical method of obtaining the vertical velocity is improved. |
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| Keywords: | Ekman layer Nonlinear Thermal wind |
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