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Finite element analysis of the influence of vibration disturbance on Coriolis mass flow meters

  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

Resonant Coriolis mass flowmeter (CMF) measures liquid mass flux via the Coriolis theory of the measurement tubes resonant vibration. So vibration disturbance impacts CMFs, especially the vibration at the meter drive frequency. This paper deduces the spatial finite element model of CMFs, then models double U-tube CMFs using ANSYS MATRIX27 elements; analyzes CMFs' response subjected to the vibration at the drive frequency. The result shows there are some laws between the error of CMFs and the vibration. This paper is instructive to eliminate the impact of vibration on the CMFs and improve the accuracy of CMFs.

源语言英语
主期刊名2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
315-318
页数4
DOI
出版状态已出版 - 2010
活动2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010 - Changsha, 中国
期限: 11 5月 201012 5月 2010

出版系列

姓名2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
2

会议

会议2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
国家/地区中国
Changsha
时期11/05/1012/05/10

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