涡轮流量计在小流量条件下的性能研究

2011 9th World Congress on Intelligent Control and Automation Pub Date : 2011-06-21 DOI:10.1109/WCICA.2011.5970744

Luhai Wang, Hui Zhao, Xu Ming, Jiming Yang, Jun Li, Song Guan

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引用次数: 4

摘要

本文利用ANSYS 12.1对涡轮流量计启动工况进行了数值模拟研究，并用实验方法验证了模拟的准确性。结果表明，该仿真方法是合理的，可用于提高涡轮流量计在小流量下的性能。最后，讨论了叶片顶壳间隙的影响。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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An investigation on the behaviours of a turbine flowmeter under low flow rate condition

This paper gives a numerical simulation to research the turbine flowmeter at starting flow by ANSYS 12.1 and verifies the accuracy of the simulation by experimental method. And it is found that the simulation method is reasonable for the investigation and can be used for improving the performance of turbine flowmeter at low flow rate. Finally, the consequence of the gap between the blade tip and shell is discussed.

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2011 9th World Congress on Intelligent Control and Automation

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