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DESIGN OF AN ASYMMETRIC DOUBLE TUNING FORK VISCOSITY AND DENSITY SENSOR FOR OIL MONITORING

  • Xi'an Jiaotong University

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

Abstract

In this paper, an asymmetric double tuning fork viscosity and density sensor was proposed for oil online monitoring, consisting of two different forks. The viscosity and density can be derived by their resonant frequencies in liquid, instead of measuring inaccurate electrical parameters. The tuning forks were designed by simulation, aiming at miniaturization under certain accuracy requirement. The influence of tuning fork's main dimensions on measurement accuracy was studied. It is concluded that the width increase is more beneficial than the increase of length or thickness for density measuring. According to simulation and experimental results from literature, the measuring accuracy was estimated.

Original languageEnglish
Title of host publicationIET Conference Proceedings
PublisherInstitution of Engineering and Technology
Pages192-196
Number of pages5
Volume2022
Edition18
ISBN (Electronic)9781839538391
DOIs
StatePublished - 2022
Event9th International Symposium on Test Automation and Instrumentation, ISTAI 2022 - Beijing, Virtual, China
Duration: 11 Nov 202213 Nov 2022

Conference

Conference9th International Symposium on Test Automation and Instrumentation, ISTAI 2022
Country/TerritoryChina
CityBeijing, Virtual
Period11/11/2213/11/22

Keywords

  • COMSOL
  • DENSITY
  • OIL MONITORING
  • TURNING FORK
  • VISCOSITY

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