| 不同蜗壳断面水力计算的数学解法 |
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| 引用本文： | 彭辉,张振华,刘德富.不同蜗壳断面水力计算的数学解法[J].三峡大学学报(自然科学版),2004,26(1):1-3. |
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| 作者姓名： | 彭辉 张振华 刘德富 |
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| 作者单位： | 三峡大学,土木水电学院,湖北,宜昌,443002 |
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| 摘 要： | 通过简单明了的数学推导，阐述了不同类型蜗壳断面水力计算的数学解法，不仅有利于设计人员的参考引用，也有利于高校教学。
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| 关 键 词： | 金属蜗壳 混凝土蜗壳 水力计算 数学解法 反击式水轮机 水头损失 |
| 文章编号： | 1007-7081(2004)01-0001-03 |
| 修稿时间： | 2003年6月9日 |
Mathematical Solution of Hydraulic Calculation on Different Transects of Different Spiral Cases |
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| Peng Hui Zhang Zhenhua Liu Defu.Mathematical Solution of Hydraulic Calculation on Different Transects of Different Spiral Cases[J].Journal of China Three Gorges University(Natural Sciences),2004,26(1):1-3. |
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| Authors: | Peng Hui Zhang Zhenhua Liu Defu |
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| Abstract: | Graphic and semi-graphic methods as traditional methods are often used to calculate hydraulic problems of different transections of different spiral cases. These methods are not available for project designer to use as well as for university students to grasp. Therefore, some simple mathematical solution methods are deduced according to different spiral case types and conditions so as to adrantage students and engineering designers to grasp and use. |
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| Keywords: | metal spiral cases concrete spiral cases hydraulic calculation mathematical solution |
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