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

This thesis presents a novel ultrasonic instrument for non-invasive and in-situ characterization of journal bearing lubricant viscosity. In particular, the application to journal bearings is described by non-invasively measuring the viscosity and localized power losses throughout operation. This ult...

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Detaylı Bibliyografya
Yazar: Schirru, Michele (Yazar)
Müşterek Yazar: SpringerLink (Online service)
Materyal Türü: e-Kitap
Dil:İngilizce
Baskı/Yayın Bilgisi: Cham : Springer International Publishing : 2017.
Imprint: Springer,
Edisyon:1st ed. 2017.
Seri Bilgileri:Springer Theses, Recognizing Outstanding Ph.D. Research,
Konular:
Acoustical engineering.
Coatings.
Tribology.
Corrosion and anti-corrosives.
Automotive engineering.
Materials > Analysis.
Engineering Acoustics.
Corrosion.
Automotive Engineering.
Characterization and Analytical Technique.
Online Erişim:Full-text access
İçindekiler:
  • Introduction
  • Background on Viscosity and Lubrication
  • Background on Ultrasound
  • Literature review
  • A Novel Ultrasonic Model for Non-Newtonian Fluids
  • Viscosity Measurement at an Aluminium-Oil Boundary
  • The Matching Layer Method
  • Viscosity Measurement in a Journal Bearing
  • Conclusions.

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