| 相互重叠的油气泡对流量计敏感场影响分析 |
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| 引用本文： | 王月明,孔令富,李英伟.相互重叠的油气泡对流量计敏感场影响分析[J].化工自动化及仪表,2012,39(3):320-322. |
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| 作者姓名： | 王月明 孔令富 李英伟 |
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| 作者单位： | 1. 内蒙古科技大学数理生学院,内蒙古包头014010;燕山大学信息工程学院,河北秦皇岛066004
2. 燕山大学信息工程学院,河北秦皇岛,066004 |
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| 基金项目： | 国家科技重大专项项目，秦皇岛市科学技术研究与发展计划项目 |
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| 摘 要： | 运用有限元软件ANSYS对电磁流量计中存在相互重叠的油气泡建立仿真模型,在此模型下对电磁流量计敏感场进行了数据分析,研究了流量计中含有两个相互重叠的球形油气泡与一个与其等大的油气泡对电磁流量计的响应特性之间的关系,进而揭示多个重叠油气泡与一个与其等大的油气泡对电磁流量计响应特性的影响,研究结果可为电磁感应测量多相流中的气包油、油包气及油气包水等情况提供一定参考依据。
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| 关 键 词： | 电磁流量计 油气泡 仿真 ANSYS |
Analysis of Overlapped Oil Vapor Bubble Impact on Flowmeter Sensitive Field |
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| WANG Yue-ming
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KONG Ling-fu
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LI Ying-wei.Analysis of Overlapped Oil Vapor Bubble Impact on Flowmeter Sensitive Field[J].Control and Instruments In Chemical Industry,2012,39(3):320-322. |
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| Authors: | WANG Yue-ming KONG Ling-fu LI Ying-wei |
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| Affiliation: | 1. School of MPB, Inner Mongolia University of Science and Technology, Baotou 014010, China; 2. College of Information Science and Engineering, Yanshan University, Qinhuangdao 066004, China) |
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| Abstract: | The ANSYS-based simulation model for overlapped oil vapor bubbles in flow measurement was established to analyze electromagnetic flowmeter sensitive field; and the influence from overlapped bubbles and a bubble with two-bubble＇ s size on flowmeter response characteristics were compared and analyzed to provide reference for late research of oil inside vapor, vapor inside oil and water inside oil vapor. |
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| Keywords: | electromagnetic flowmeter oil vapor bubble simulation ANSYS |
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