| 数值计算中以沟代井列的附加单元法 |
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| 引用本文： | 李斌 张俊霞. 数值计算中以沟代井列的附加单元法[J]. 水利学报, 1996, 0(3): 51-56 |
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| 作者姓名： | 李斌 张俊霞 |
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| 作者单位： | 黄河水利委员会水利科学研究院 |
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| 摘 要： | 根据井沟等效的基本原理，将沟代替井列后所未能满足的附加渗径用一特殊附加单元弥补以达到与井列相同的排渗效果，文中导出了附加渗径的计算公式，介绍了单元的形成方法，并对不同类型的流场按不同方法作了对比，结果表明该法是可靠的，优于其它方法。
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| 关 键 词： | 渗流 数值计算 附加单元法 排水 |
An additional element used in numerical analysis for slot instead of well curtain |
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| Li Bin,Zhang Junxia. An additional element used in numerical analysis for slot instead of well curtain[J]. Journal of Hydraulic Engineering, 1996, 0(3): 51-56 |
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| Authors: | Li Bin Zhang Junxia |
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| Abstract: | Based on the theory of equivalent discharge, a new method is proposed to replenish the less additional seepage tracking of slot instead of well curtain by using a special additional element. The great amount of well curtain can be simulated in numerical computation for seepage control. |
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| Keywords: | seepage tracking drainge soft instead of well curtainm additional element numerical computation |
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