| St.Venant方程计算方法的比较 |
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| 引用本文： | 马金凤,汤骅.St.Venant方程计算方法的比较[J].石河子大学学报,1998,2(2):137-142. |
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| 作者姓名： | 马金凤 汤骅 |
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| 摘 要： | 从精度、稳定性及计算速度等方面对描述明渠非恒定流的Ｓｔ．Ｖｅｎａｎｔ方程的三种数值解法进行了分析和验算比较，选出了较理想的方法以供研究者参考使用。
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| 关 键 词： | St．Venant方程 数值计算 有限差分 |
Comparison of Algorithms for the St Venant Equations |
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| Ma Jinfeng,\ Tang Hua \ Li Mingsi.Comparison of Algorithms for the St Venant Equations[J].Journal of Shihezi University(Natural Science),1998,2(2):137-142. |
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| Authors: | Ma Jinfeng \ Tang Hua \ Li Mingsi |
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| Institution: | 1 Dept of Basic Science 2 Dept of Civil Engineering |
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| Abstract: | Three numerical algorithms for the Saint Venant equations of describing the unsteady flow in canals are analyzed and compared on the calculating precision,stability and speed The effective algorithms available to the students in reference and utilization are found |
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| Keywords: | St Venant equations numerical solutions finite difference |
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