| Coriolis旋流流入层和流出层统一解 |
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| 引用本文： | 吴忆峰.Coriolis旋流流入层和流出层统一解[J].深圳信息职业技术学院学报,1999(1). |
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| 作者姓名： | 吴忆峰 |
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| 作者单位： | 深圳教育学院物理学 教授 |
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| 摘 要： | 水槽排水孔形成的旋涡和台风底层的气旋都是Coriolis力作用下的辐合流入层旋流,台风顶部是辐散流出层气旋。本文根据辐合流入层和辐散流出层的二维微分方程组得到Coriolis旋流流入层和流出层的统一解,得到了统一的迹线方程。算例与Fujita等根据观测资料得到的台风模式符合得较好。
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| 关 键 词： | Coriolis力 台风 旋流 流入层 流出层 |
The Solution for the Convergent Layer and the Divergent Layer of the Coriolis Rotational Flow |
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| Wu Yifeng.The Solution for the Convergent Layer and the Divergent Layer of the Coriolis Rotational Flow[J].Journal of Shenzhen Institute of Information Technology,1999(1). |
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| Authors: | Wu Yifeng |
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| Abstract: | The eddy flow around waterspout of a tub and the cyclone in the bottom of a typhoon are convergent flow-in rotational flow.There is divergent flow-off cyclone layer in the top of a typhoon.The rotation results from the coriolis force.This paper has got the uniform solution for the twodimension differential equations of the convergent flow-in layer and the divergent flow-off layer,and got the uniform trace equation.The result of theoretical calculation meets rather well with the Fujita model from observational data. |
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| Keywords: | Coriolis force typhoon rotational flow convergent flow-in layer divergent flow-off layer |
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