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2017 | OriginalPaper | Chapter

5. A Novel Ultrasonic Model for Non-Newtonian Fluids

Author : Michele Schirru

Published in: Development of an Ultrasonic Sensing Technique to Measure Lubricant Viscosity in Engine Journal Bearing In-Situ

Publisher: Springer International Publishing

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Abstract

Chapter 4 highlighted the necessity to develop a model that correlates the viscosity of Non-Newtonian oils to the shear reflection coefficient. In this chapter the Maxwell model is derived and simplified to obtain an analytical model that is function of the reflection coefficient only. The Maxwell model is then compared with the Newtonian algorithms and its efficiency is tested through a sensitivity analysis.

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previous chapter Literature Review

next chapter Viscosity Measurements at an Aluminium-Oil Boundary

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Title: A Novel Ultrasonic Model for Non-Newtonian Fluids
Author: Michele Schirru
Publisher: Springer International Publishing
Book: Development of an Ultrasonic Sensing Technique to Measure Lubricant Viscosity in Engine Journal Bearing In-Situ
Print ISBN: 978-3-319-53407-7

Electronic ISBN: 978-3-319-53408-4

Copyright Year: 2017
DOI: https://doi.org/10.1007/978-3-319-53408-4_5

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