| 风筒风量测试方法的研究 |
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| 引用本文： | 龙如银!资源开发与管理工程系.风筒风量测试方法的研究[J].安徽理工大学学报(自然科学版),1997(1). |
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| 作者姓名： | 龙如银!资源开发与管理工程系 |
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| 摘 要： | 本文根据风流在风简内的流动规律，推导出风筒内风流的平均速度点位置，并通过实验进行了验证。为风筒风量的测试提供了一种快速、准确的方法。
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| 关 键 词： | 风量 平均速度点 等面积环 |
Study on the methods of measuring air flow rate in tubes |
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| Long Ruyin.Study on the methods of measuring air flow rate in tubes[J].Journal of Anhui University of Science and Technology:Natural Science,1997(1). |
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| Authors: | Long Ruyin |
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| Institution: | Dept. of Resources Development and Management |
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| Abstract: | According to the flowing law of air in tubes, this paper gives the position ofthe air flow average speed point, and proves it true with lab tests. This method of measuring air flow rate changes the tradional ways of using pilot tubes, and can get the airflow rate accurately and rapidly. |
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| Keywords: | Air flow rate the avarage speed point iso-area circlet |
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