| 离心叶轮回转S1流面流动数值计算方法探讨 |
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| 引用本文： | 邓德力.离心叶轮回转S1流面流动数值计算方法探讨[J].菏泽学院学报,2005,27(5):21-23. |
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| 作者姓名： | 邓德力 |
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| 作者单位： | 菏泽学院物理系,山东,菏泽,274015 |
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| 摘 要： | 采用贴体坐标下的有限差分法计算了离心泵叶轮回转S1流面流动,并用试验结果进行了验证,发现了流层厚度对流动数值计算有重要影响.
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| 关 键 词： | 贴体坐标(BFC) 有限差分法 回转S1流面 |
| 文章编号： | 1673-2103(2005)05-0021-03 |
| 修稿时间： | 2005年4月27日 |
The Numerical Computation Study of the Flow on the Centrifugal Impellers' Revolutionary S1 Stream Surface |
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| DENG De-li.The Numerical Computation Study of the Flow on the Centrifugal Impellers'''' Revolutionary S1 Stream Surface[J].Journal of Heze University,2005,27(5):21-23. |
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| Authors: | DENG De-li |
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| Abstract: | The finite difference method in body fitted coordinate(BFC) is applied to compute the flow on the centrifugal impellers' revolutionary S_1 stream surface.It is proved by the results of test data,and the large influence of the stream surface sheet's thickness on the numerical computation results has been gained. |
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| Keywords: | body fitted coordinate(BFC) finite difference method revolutionary S_1 stream surface |
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