| 非线性Ekman层的动力特征 |
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| 引用本文： | 伍荣生. 1984: 非线性Ekman层的动力特征. 气象学报,(3): 269-278. DOI: 10.11676/qxxb1984.032 |
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| 作者姓名： | 伍荣生 |
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| 作者单位： | 1.南京大学气象系 |
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| 摘 要： | 本文研究了由于非线性平流作用所引起的对于Ekman层内风场及顶部垂直速度的影响。结果表明,非线性作用将减弱Charney与Eliassen所得出的垂直速度的强度,非线性的影响也是随着系统特征的改变而改变的。在本工作中,还将非线性解与地转动量假定下的解加以比较与分析。
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| 收稿时间： | 1982-11-23 |
| 修稿时间： | 1983-06-12 |
DYNAMICS OF NON-LINEAR EKMAN BOUNDARY LAYER |
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| Wu Rongsheng. 1984: DYNAMICS OF NON-LINEAR EKMAN BOUNDARY LAYER. Acta Meteorologica Sinica,(3): 269-278. DOI: 10.11676/qxxb1984.032 |
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| Authors: | Wu Rongsheng |
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| Affiliation: | 1.Department of Meteorology,Nanjing University |
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| Abstract: | The effects of non-linear advection on the wind structure and vertical motion in Ekman layer are studied.The effect of non-linear will reduce the vertical motion derived by Charney and Eliassen in the simple circular, stationary vortex. The effect also depends upon the characteristic feature of the pressure pattern. These results are discussed by comparing with that obtained under the assumption of the geostrophic momentum in this paper. |
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