| 斜交桥壅水计算的迭代法 |
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| 引用本文： | 拾兵,付强.斜交桥壅水计算的迭代法[J].西南民族学院学报(自然科学版),1998,24(3):233-236. |
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| 作者姓名： | 拾兵 付强 |
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| 作者单位： | 兰州铁道学院(拾兵)，西南民族学院(付强) |
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| 基金项目： | 四川联合大学高速水力学国家重点实验室开放基金 |
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| 摘 要： | 借助于尾流理论及叠加原理，对斜交桥各墩台断面的流量亏值和阻水面积，进行了理论分析，探讨了不同断面最大壅水高度的计算方法；经与试验资料比较，计算值与实测值吻合良好．
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| 关 键 词： | 斜交水流，桥渡，壅水计算 |
An Iterative Calculating Method of Backwater Under Skew Bridge |
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| Shi,Bing.An Iterative Calculating Method of Backwater Under Skew Bridge[J].Journal of Southwest Nationalities College(Natural Science Edition),1998,24(3):233-236. |
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| Authors: | Shi Bing |
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| Institution: | Shi Bing (Lanzhou Railway College) Fu Qiang (Southwest Nationalities College) |
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| Abstract: | By menas of the wake theory and principle of superposition,the article analyses the retarding area and discharge decay in abutment and every pile section of skew bridge crossing,and studies the calculating method of max.backwater in different sections.In comparison with the experimental data, the calculated value tallies with the surveyed value. |
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| Keywords: | skew flow bridge crossing backwater calculation |
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