| 渗流分析的非正交网格有限体积法 |
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| 引用本文： | 张廷芳.渗流分析的非正交网格有限体积法[J].大连理工大学学报,1995,35(3):395-399. |
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| 作者姓名： | 张廷芳 |
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| 作者单位： | 大连理工大学土木工程系 |
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| 摘 要： | 将有限体积法的体积积分用Ｇｒｅｅｎ公式转化为单元边界积分，使之能应用于非正交网格的渗流分析计算；保留有限体积法计算简单实用、计算精度高、省机时省内存的特点，又有网格划分灵活方便，对复杂计算域适应性强的优点。
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| 关 键 词： | 渗流 有限体积法 非正交网格 |
Finite volume method of non-orthogonal mesh for analyses of seepage problems |
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| Zhang Tingfang.Finite volume method of non-orthogonal mesh for analyses of seepage problems[J].Journal of Dalian University of Technology,1995,35(3):395-399. |
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| Authors: | Zhang Tingfang |
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| Abstract: | A finite volume method of non-orthogonal mesh for numerical analyses of seepageproblems is presented.Using the Green formula,a volume integral of the finite volume elementis transfered to a boundary integral around the boundary of the element.It is suitable forsimulating the seepage problems of non-orthogonal mesh.The results show that the presentmethod has advantages of simplicity,practicality and convenience for dividing meshes,etc. |
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| Keywords: | seepage flow/finite volume method non-orthogonal mesh |
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