Higher-Order Models for Resonant Viscosity and Mass-Density Sensors

Advanced fluid models relating viscosity and density to resonance frequency and quality factor of vibrating structures immersed in fluids are presented. The numerous established models which are ultimately all based on the same approximation are refined, such that the measurement range for viscosity...

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Bibliographic Details
Main Authors: Thomas Voglhuber-Brunnmaier, Bernhard Jakoby
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/20/15/4279