| 地质有限元网格的自动剖分及确定初始流场的新方法 |
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| 引用本文： | 苏万益,陈南祥,丁志雄.地质有限元网格的自动剖分及确定初始流场的新方法[J].华北水利水电学院学报,1998(4). |
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| 作者姓名： | 苏万益 陈南祥 丁志雄 |
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| 作者单位： | 华北水利水电学院教务处，华北水利水电学院岩工系 |
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| 摘 要： | 单元网格的自动剖分及初始流场的确定是水文地质有限元计算中的两个难点，应用ＡＬＧＯＲ软件实现水文地质有限元计算网格的自动剖分，并提出计算区域地下水初始流场的一种新算法，实例表明该算法实用有效。
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| 关 键 词： | 单元网格 自动剖分 初始流场 组合加权平均 |
The Mesh Generation of Hydrogeology Finite Elements and a New Method of Initial Flow Field Determination |
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| Su Wanyi,\ Chen Nanxiang,\ Ding Zhixiong.The Mesh Generation of Hydrogeology Finite Elements and a New Method of Initial Flow Field Determination[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,1998(4). |
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| Authors: | Su Wanyi \ Chen Nanxiang \ Ding Zhixiong |
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| Affiliation: | Su Wanyi 1\ Chen Nanxiang 2\ Ding Zhixiong 2 |
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| Abstract: | The generation mesh and confirming initial flow field determination are two difficult problems in hydrogeology finite elements calculation .The mesh yeneration of hydrogeology finite elements is solved by applying the ALGOR software, and an arithmetic of calculating a region groundwater initial flow field is suggested, and the example shows that the methods is available and useful. |
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| Keywords: | Finite elemet\ Mesh generation\ Initial flow field\ Combinatorial weighted average |
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