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

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

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.

Original languageEnglish
Title of host publication2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
Pages315-318
Number of pages4
DOIs
StatePublished - 2010
Event2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010 - Changsha, China
Duration: 11 May 201012 May 2010

Publication series

Name2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
Volume2

Conference

Conference2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
Country/TerritoryChina
CityChangsha
Period11/05/1012/05/10

Keywords

  • ANSYS
  • Coriolis mass flow meters
  • Finite element
  • Vibration

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