| 管道阻力的直接计算法 |
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| 引用本文： | 沈文胜.管道阻力的直接计算法[J].湖南师范大学教育科学学报,1996(2). |
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| 作者姓名： | 沈文胜 |
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| 作者单位： | 湖南教育学院 |
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| 摘 要： | 关于流速未知（或管径未知）以及流速和管径均未知的管道阻力计算，现行（化工原理）（化工基础）教材和有关文献介绍的是试差法和间接计算法求解，本文介绍了一种较以上两种计算方法更简便的一步直接计算法。
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| 关 键 词： | 流体 管道阻力 计算 |
DIRECT CALCULATION OF RESISTANCE OF DUCTING |
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| Shen Wensheng.DIRECT CALCULATION OF RESISTANCE OF DUCTING[J].Journal of Educational Science of Hunan Normal University,1996(2). |
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| Authors: | Shen Wensheng |
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| Abstract: | For the calculation of resistance of ducting when either flowrate or pipe diameter is unknown or both of them are unknown, the test-difference and indiredt-calculation methods are used in present-day teaching materials and relevant clocuments. This paper offers the direct-calculation mothod, which is simpler than the two mentioned above. |
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| Keywords: | fluid resistance of ducting calculation |
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