| 横流式风机内部流动的研究 |
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| 引用本文： | 陈次昌. 横流式风机内部流动的研究[J]. 农业机械学报, 1995, 26(4): 90-94 |
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| 作者姓名： | 陈次昌 |
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| 作者单位： | 江苏理工大学排灌机械研究所 |
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| 摘 要： | 提出了一种直接边界元和离散旋涡法相结合的数值解析方法并对横流式风内部流动进行了计算，该方法不仅考察了叶轮的作用，同时也考虑了叶轮的作用，同时也考虑了涡室的影响。实测了横流式风机的内部流场并与计算结果作了比较，结果表明，该方法可望于流体机械的民。
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| 关 键 词： | 横流式 通风机 内部流动 实验 计算 |
STUDY OF INTERNAL FLOW OF ACROSS FLOW FAN |
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| Chen Cichiang. STUDY OF INTERNAL FLOW OF ACROSS FLOW FAN[J]. Transactions of the Chinese Society for Agricultural Machinery, 1995, 26(4): 90-94 |
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| Authors: | Chen Cichiang |
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| Affiliation: | Jiangsu University of Science and Technology |
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| Abstract: | A numerical analytic process is suggested combining direct boundary element methodwith discrete vortex method and internal flow in cross-flow fan is calculated.The processconsiders not only function of impeller,but also effect of volute casing. Internal flow field ofcross-flow fan is practically measured,and results are compared with that from calculation. It shows that the process is expected to be used in predicting performance of fluid machinery. |
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| Keywords: | Cross-flow fan Internal flow Experiment Calculation |
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