| 超声波流量计的测流原理及其应用研究 |
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| 引用本文： | 阮芬,马树升,白清俊,樊铭京.超声波流量计的测流原理及其应用研究[J].山东农业大学学报(自然科学版),2006,37(1):99-104. |
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| 作者姓名： | 阮芬 马树升 白清俊 樊铭京 |
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| 作者单位： | 山东农业大学水利土木工程学院,山东,泰安,271018 |
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| 摘 要： | 本文阐述了超声波流量计常用的时差法、多普勒法的测流原理,以及超声波流量计的分类。通过实际测流应用并与流速仪所测的流量结果做了对比分析,得出超声波流量计无论在测流准确度还是在测流精度上都比其它的测流设备高,而且具有其它测流设备所不具备的实时在线和数据远传的优越性能。
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| 关 键 词： | 超声波流量计 时差法 多普勒 测流 |
| 文章编号： | 1000-2324（2006）01-0099-06 |
| 收稿时间： | 2005-06-26 |
| 修稿时间： | 2005-06-26 |
FLOW GAUGING PRINCIPLE AND APPLICATION OF THE ULTRASONIC FLOW METER |
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| RUAN Fen,MA Shu-sheng,BAI Qing-jun,FAN Ming-jing.FLOW GAUGING PRINCIPLE AND APPLICATION OF THE ULTRASONIC FLOW METER[J].Journal of Shandong Agricultural University,2006,37(1):99-104. |
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| Authors: | RUAN Fen MA Shu-sheng BAI Qing-jun FAN Ming-jing |
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| Institution: | College of Water Conservancy and Civil Engineering , Shandong Agricultural University , Taian 271018 , China |
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| Abstract: | This paper explained the commonly used principle of ultrasonic flow meter: time-difference method and Doppler method and introduced the classification of the ultrasonic flow meter.By comparison and analysis through practical application,if combe concluded that not only accuracy of the flow gauging or precision of the flow gauging,ultrasonic flow meter is higher than all other equipments.Ultrasonic flow meter possesses superior performance such as real-time online and data convey remotely that other equipment does not possess. |
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| Keywords: | Ultrasonic flow meter Time-difference method Doppler Flow gauging |
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