| 水轮机特性的COONS曲面处理法 |
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| 引用本文： | 刘俊虎,张昌期.水轮机特性的COONS曲面处理法[J].华中科技大学学报(自然科学版),1991(2). |
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| 作者姓名： | 刘俊虎 张昌期 |
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| 作者单位： | 华中理工大学电力工程系
(刘俊虎)，华中理工大学电力工程系(张昌期) |
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| 摘 要： | 本文以C00NS曲面理论为基础,提出了处理水轮机特性曲线的一种新方法.文章分析了常规处理方法中存在的缺点与不足,针对水轮机特性曲线,对COONS曲面法数学处理进行了分析、推导,并给出数学计算公式和应用方法.结果表明,效果良好.
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| 关 键 词： | 水轮机 特性曲线 COONS曲面 插值 模型选择 |
COONS Surface Processing of the Turbine Characteristics |
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| Liu Junhu Zhang Changqi.COONS Surface Processing of the Turbine Characteristics[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1991(2). |
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| Authors: | Liu Junhu Zhang Changqi |
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| Institution: | Liu Junhu Zhang Changqi |
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| Abstract: | Based on the principle of COONS surface, a new method for processing the characteristic curve of the hydraulic turbine is proposed. The shortcomings of conventional processing methods are discussed. The application of the new method and the formula to be used in the calculation are described. This method has been used and the results are found to be satisfactory. |
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| Keywords: | Hydraulic turbine Turbine characteristics COONS surface interpolation Model selection |
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