| Five-point Element Scheme of Finite Analytic Method for Unsteady Groundwater Flow |
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| 引用本文： | Xiang Bo~1,Mi Xiao~2,Ji Changming~3,Luo Qingsong~4(1. State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072, 2. Dept. of Environmental Engineering,North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450008,3. North China Electric Power University,Beijing 102206,4. China Satellite Communications Corporation Human Resource Department,Beijing 100083). Five-point Element Scheme of Finite Analytic Method for Unsteady Groundwater Flow[J]. 中国工程科学, 2007, 5(1) |
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| 作者姓名： | Xiang Bo~1 Mi Xiao~2 Ji Changming~3 Luo Qingsong~4(1. State Key Laboratory of Water Resources and Hydropower Engineering Science Wuhan University Wuhan 430072 2. Dept. of Environmental Engineering North China Institute of Water Conservancy and Hydroelectric Power Zhengzhou 450008 3. North China Electric Power University Beijing 102206 4. China Satellite Communications Corporation Human Resource Department Beijing 100083) |
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| 作者单位： | 1. State Key Laboratory of Water Resources and Hydropower Engineering Science，Wuhan University，Wuhan 430072; 2. Dept. of Environmental Engineering，North China Institute of Water Conservancy and Hydroelectric Power，Zhengzhou 450008;3. North China Electric Power University，Beijing 102206;4. China Satellite Communications Corporation Human Resource Department，Beijing 100083 |
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| 基金项目： | Comprehensive analysis,evaluation theory and application on profiled risk of flood disaster(50579019) |
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| 摘 要： | The finite analytic method is a new valuablecomputational method proposed by C.J.Chen atthe beginning of the1980’s,with which moreideal result could be obtained in solvinghydrokinetics equation[1,2].The finite analyticmethod is also applied in groundwate…
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Five-point Element Scheme of Finite Analytic Method for Unsteady Groundwater Flow |
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| Xiang Bo,Mi Xiao,Ji Changming,Luo Qingsong. Five-point Element Scheme of Finite Analytic Method for Unsteady Groundwater Flow[J]. Engineering Sciences, 2007, 5(1) |
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| Authors: | Xiang Bo Mi Xiao Ji Changming Luo Qingsong |
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| Abstract: | In order to improve the finite analytic method's adaptability for irregular unit, by using coordinates rotation technique this paper establishes a five-point element scheme of finite analytic method. It not only solves unsteady groundwater flow equation but also gives the boundary condition. This method can be used to calculate the three typical questions of groundwater. By compared with predecessor's computed result, the result of this method is more satisfactory. |
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| Keywords: | irregular region finite analytic method unsteady groundwater flow Laplace equation |
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