DocumentCode
2471263
Title
5D-1 Measurement of Ultrasound Speed in Several Car Engine Oils as a Function of Temperature
Author
Wilkens, Volker ; Reimann, Hans-Peter
Author_Institution
Ultrasonics Sect., Braunschweig
fYear
2007
fDate
28-31 Oct. 2007
Firstpage
369
Lastpage
372
Abstract
Measurements of the ultrasound propagation speed in engine oils as a function of temperature in the range from 8 degC to 153 degC were performed. The data obtained are important for the validation and for the uncertainty estimation of the ultrasound- based oil-filling level measurement systems recently developed for car engines.
Keywords
level measurement; lubricating oils; ultrasonic measurement; ultrasonic propagation; ultrasonic velocity measurement; car engine oil; temperature 8 C to 153 C; ultrasound propagation; ultrasound speed measurement; ultrasound-based oil-filling level measurement system; uncertainty estimation; Acoustic transducers; Containers; Engines; Oils; Petroleum; Temperature; Ultrasonic imaging; Ultrasonic transducers; Ultrasonic variables measurement; Velocity measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrasonics Symposium, 2007. IEEE
Conference_Location
New York, NY
ISSN
1051-0117
Print_ISBN
978-1-4244-1384-3
Electronic_ISBN
1051-0117
Type
conf
DOI
10.1109/ULTSYM.2007.102
Filename
4409675
Link To Document