| 排水管道流量比,流速比的解析表达 |
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| 引用本文： | 徐宗起.排水管道流量比,流速比的解析表达[J].烟台大学学报(自然科学与工程版),1997,10(1):70-75. |
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| 作者姓名： | 徐宗起 |
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| 作者单位： | 青岛建筑工程学院环境工程系 |
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| 摘 要： | 在圆形断面的排水管道设计中，有时需要计算不满流条件下一定充满度时的流量及流速，针对有不同满注的流量，流速与对应的满流的流量，流速的比值，现推荐的解析表达式，便于从充满度直接计算流量比，流速比。
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| 关 键 词： | 充满度 流量比 流速比 排水管道 |
Analytical Expression of Flow Proportion and Current Velocity Proportion in Drainage Pipeline |
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| Xu Zongqi.Analytical Expression of Flow Proportion and Current Velocity Proportion in Drainage Pipeline[J].Journal of Yantai University(Natural Science and Engineering edirion),1997,10(1):70-75. |
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| Authors: | Xu Zongqi |
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| Abstract: | In the design of drainage pipeline with circular section, flow and current velocity of certain full level on the unfull condition are sometime needed to be calculated. The ratios of flow and current velocity of unfull current to those of full current are needed here. The analytical expression recommended in this paper is convenient to calculate ratios of flow and current velocity directly from full level. |
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| Keywords: | full level flow proportion proportion of current velocity |
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