%0 Generic %A Manfredi, Olivia %A Dwyer-Joyce, Robert %A Schirru, Michele %A Mills, Robin %D 2019 %T Data for 'Non-invasive measurement of lubricating oil viscosity using an ultrasonic continuously repeated chirp shear wave' %U https://orda.shef.ac.uk/articles/dataset/Data_for_Non-invasive_measurement_of_lubricating_oil_viscosity_using_an_ultrasonic_continuously_repeated_chirp_shear_wave_/7817690 %R 10.15131/shef.data.7817690.v1 %2 https://orda.shef.ac.uk/ndownloader/files/14545994 %2 https://orda.shef.ac.uk/ndownloader/files/14545997 %K Viscosity %K lubrication %K newtonian %K non-destructive testing %K ultrasonic measurement %K matching layer %K standing wave %K Acoustics and Noise Control (excl. Architectural Acoustics) %K Aerospace Engineering %K Automation and Control Engineering %K Engineering Instrumentation %K Mechanical Engineering %X
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
%I The University of Sheffield