PMID: 15244287Jul 13, 2004Paper

Measurement of the material properties of viscous liquids using ultrasonic guided waves

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
T VogtP Cawley

Abstract

The theoretical basis for a testing tool in the form of a circular waveguide for measuring both the dynamic viscosity and the longitudinal bulk velocity of viscous liquids is presented. It is based on the measurements of the attenuation of the fundamental torsional mode, T(0,1), and the fundamental longitudinal mode, L(0,1), of the waveguide when immersed in the liquid. The modeling techniques to extract the shear viscosity and the longitudinal bulk velocity are explained and experimentally verified. Results for two viscous liquids are presented: good agreement between theory and experiment was obtained.

References

Mar 27, 2003·The Journal of the Acoustical Society of America·T VogtP Cawley
Jan 1, 1993·IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control·J O KimJ A Korba

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Citations

Mar 27, 2003·The Journal of the Acoustical Society of America·T VogtP Cawley
Feb 6, 2008·The Journal of the Acoustical Society of America·Michel Castaings, Michael Lowe
Apr 15, 2008·IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control·Yuhui Ai, Rebecca A Lange
Nov 7, 2008·IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control·Ediguer E FrancoFlávio Buiochi
May 6, 2010·IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control·Ediguer E FrancoFlávio Buiochi
Mar 23, 2007·IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control·Jian MaFrancesco Simonetti

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