| 空间Stokes流的三维复变函数法 |
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| 引用本文： | 徐新生,王敏中.空间Stokes流的三维复变函数法[J].北京大学学报(自然科学版),1991,27(1):22-25. |
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| 作者姓名： | 徐新生 王敏中 |
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| 作者单位： | 北京大学力学系
(徐新生)，北京大学力学系(王敏中) |
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| 摘 要： | 本文利用三维复变函数,从基本方程组出发,导出空间Stokes流速度和压力的复值函数表达式。作为它的应用,直接求出球缓慢绕流问题的精确解。
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| 关 键 词： | Stokes流 复变函数 绕浇 |
The Use of Complex Valued Functions for the Solution of Space Stokes Flow |
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| XU Xinsheng,WANG Minzhong.The Use of Complex Valued Functions for the Solution of Space Stokes Flow[J].Acta Scientiarum Naturalium Universitatis Pekinensis,1991,27(1):22-25. |
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| Authors: | XU Xinsheng WANG Minzhong |
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| Abstract: | This paper advances the complex representations of the velocity and pressure of space Stokes flow with the aid of three-dimensional complex valued functions and basic equations. As its application, we can obtain the exact solution that flow past a sphere. |
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| Keywords: | Complex valued function Low Reynolds number Stokes flow Legendre polynomial |
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