| 适合于五孔探针测量的集平均技术 |
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| 引用本文： | 王延觉,吴克启. 适合于五孔探针测量的集平均技术[J]. 华中科技大学学报(自然科学版), 1989, 0(4) |
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| 作者姓名： | 王延觉 吴克启 |
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| 作者单位： | 华中理工大学动力工程系(王延觉)，华中理工大学动力工程系(吴克启) |
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| 摘 要： | 本文提出了适合于五孔探针测量的周期多点采样方法和周期平均采样方法,开发了一套数据自动采集和实时处理系统,并用之于离心风机叶轮进出口流场的测量。文中还给出了测量实例,验证了本方法和测试系统的可行性。
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| 关 键 词： | 五孔探针 叶轮 流场测量 实时处理 |
Ensemble Average Technique for Five-Hole Probe Measurement |
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| Wang Yanjue Wu Keqi. Ensemble Average Technique for Five-Hole Probe Measurement[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 1989, 0(4) |
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| Authors: | Wang Yanjue Wu Keqi |
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| Affiliation: | Wang Yanjue Wu Keqi |
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| Abstract: | A periodic multi-sampling method and a periodica average sampling method both suitable for five-hole probe measurement are presented. An automatic acquisition and a real-time processing and measuring system with five-hole probe has been developed and used to measure the inlet and outlet flow fields of a centrifugal impeller. The feasibility of the system is verified. |
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| Keywords: | Five-hole probe Impeller Flow field measurement Real-time processing. |
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