| 流过多孔介质的流体研究 |
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| 引用本文： | 元荣,Albert S Kim. 流过多孔介质的流体研究[J]. 应用泛函分析学报, 2011, 13(4): 357-365. DOI: 10.3724/SP.J.1160.2011.00357 |
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| 作者姓名： | 元荣 Albert S Kim |
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| 作者单位： | 1. 青岛大学数学科学学院,青岛,266071
2. Department of Civil and Environmental Engineering, University of Hawaii at Manoa, Hawaii, 96822, USA |
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| 基金项目： | supported by the US National Science Foundation(CBET-0444931(CAREER)and CBET-0552413) |
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| 摘 要： | 研究流过密集的具二次变化渗透性的重叠理想聚合体的流体．流体流由达西定律的布林克曼扩展及连续方程来刻画，通过引入流函数，求出上述方程在适当边界条件下的解析解，并将结果与一些已知的结果进行了比较．
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| 关 键 词： | 多孔介质 重叠聚合体 曳力 流函数 |
Study on Fluid Flow Passing Through a Porous Media |
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| YUAN Rong,Albert S Kim. Study on Fluid Flow Passing Through a Porous Media[J]. Acta Analysis Functionalis Applicata, 2011, 13(4): 357-365. DOI: 10.3724/SP.J.1160.2011.00357 |
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| Authors: | YUAN Rong Albert S Kim |
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| Affiliation: | YUAN Rong~1,Albert S Kim~2 1.College of Mathematics,Qingdao University,Qingdao 266071,China 2.Department of Civil and Environmental Engineering,University of Hawaii at Manoa,Hawaii,96822,USA |
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| Abstract: | This is a study on fluid flow passing through a swarm of overlapped ideal aggregates with quadratically varying permeability.The fluid flow is governed by the Brinkman's extension of Darcy's law and continuity equation.These equations with appropriate boundary conditions are analytically solved by introducing stream function.This work is compared with some previous works for which the analytical solutions had been derived by other researchers. |
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| Keywords: | porous media overlapped aggregate drag force stream function |
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