Development of an ultrasonic sensing technique to measure lubricant viscosity in engine journal bearing in-situ

• Main Author: Schirru, Michele, (Author)
• Format: eBook
• Language: English
• Published: Cham, Switzerland : Springer, 2017.
• Series: Springer theses.
• Subjects: Lubricating oils > Viscosity.; Ultrasonic testing.; elektronické knihy; electronic books
• ISBN: 9783319534084; 9783319534077
• Physical Description: 1 online resource

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...