| 地下水污染数值模拟中的样条4方法 |
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| 引用本文： | 何光渝,郑书英.地下水污染数值模拟中的样条4方法[J].建筑科学与工程学报,1995(1). |
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| 作者姓名： | 何光渝 郑书英 |
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| 作者单位： | 西安石油学院，西北建筑工程学院 |
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| 摘 要： | 采用三次样条函数方法中的样条４方法，对地下水污染中的水动力弥散方程进行求解，并在一维问题中与解析解进行了比较，结果表明，样条４方法在地下水污染数值模拟中，对抑制数值弥散是一种有效的好方法。
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| 关 键 词： | 地下水污染 样条函数 数值模拟 弥散 方程 |
Spline 4 Method in Mathematical Simulation of Undergroundwater Pollution |
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| He Guaugyu, Zheng Shuying.Spline 4 Method in Mathematical Simulation of Undergroundwater Pollution[J].Journal of Architecture and Civil Engineering,1995(1). |
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| Authors: | He Guaugyu Zheng Shuying |
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| Abstract: | Spline 4 method in cubic spline functions method is used for solving water hydrodynamic dispersion equation of undergroundwater pollution, and it is compared with that of analytic solutions in one dimensional question. The result indicates that spline 4 method is an effective good method for restraint mathematical dispersion in its simulation of undergroundwater pollution. |
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| Keywords: | undergroundwater pollution spline functions mathematical Simulation dispersion equations |
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