| Walker环流诊断方程 |
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| 作者姓名： | Yuan Zhuojian Jian Maoqiu |
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| 作者单位： | Department of Atmospheric Sciences，Zhongshan University，Guangzhou 510275 |
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| 基金项目： | This work was supported by the " National key programme for developing basic science"G!1998040900，Part 1 and the National Na |
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| 摘 要： | 导出了两个Ｗａｌｋｅｒ环流线性诊断方程，一个适用于数值模拟热带地区某一纬度的Ｗａｌｋ－ｅｒ环流；另一个适用于数值模拟经向平均的Ｗａｌｋｅｒ环流。推导所用的基本方程组中，除了经向运动方程用梯度风平衡方程取代外，其余方程都是球─p坐标系的原始方程。
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| 关 键 词： | Walker环流 ENSO |
| 收稿时间： | 20 March 2000 |
Diagnostic equations for the Walker circulation |
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| Yuan Zhuojian,Jian Maoqiu.Diagnostic equations for the Walker circulation[J].Advances in Atmospheric Sciences,2001,18(2):166-178. |
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| Authors: | Yuan Zhuojian Jian Maoqiu |
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| Institution: | Department of Atmospheric Sciences, Zhongshan U01020versity, Guangzhou 510275,Department of Atmospheric Sciences, Zhongshan U01020versity, Guangzhou 510275 |
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| Abstract: | Two linear partial differential equations are derived in spherical-isobaric coordinates for the numerical simulation of the Walker circulation with the assumption that the meridional motion equation remains in gradient balance. One is for the Walker circulation along the individual latitude in the tropical area, the other for the meridionally-averaged Walker circulation over a tropical zone. |
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| Keywords: | Walker circulation ENSO Southern Oscillation |
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