Data for 'Non-invasive measurement of lubricating oil viscosity using an ultrasonic continuously repeated chirp shear wave'
datasetposted on 25.03.2019, 11:07 by Olivia Manfredi, Robert Dwyer-Joyce, Michele Schirru, Robin Mills
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
Signals for reference and measurement data for Cannon Standard oils.
Files are uploaded in CSV format.
Each contains 3-4 columns of amplitude data taken using the CRC method in the time domain, this is raw data.
To plot amplitude against time use dt=32ns. (or time=[32:32:10000000]*1E-9;)
Viscosity values for measurmeent oils (error +/- 10% - as stated in Cannon Instrument Company Data sheet)
S3 3.57 mPa.s
S20 28.03 mPa.s
S60 103.23 mPa.s
S200 348.67 mPa.s
S600 1058.3 mPa.s