European Activity Concerning Engine Oil Viscosity Classification - Part IV - The Effects of Shear Rate and Temperature on the Viscosity of Multigrade Oils

Format:

Conference/Event

Author/Creator:

Wright, B., author.

Conference Name:

SAE International Congress & Exposition (1983-02-28 : Detroit, Michigan, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1983

Summary:

Three mathematical models have been used to correlate over a thousand high-shear-rate viscosity data generated by CEC Committee CL-23 on multigrade reference oils, using shear rates up to 16000 s1 at 25°C and up to 1300 000 s1 at 150°C. The work has established that all three models provide a good fit for the data and that there is little difference between their precisions of fit.The constants found by fitting the three models to the high-shear-rate viscosities of fifteen multigrade reference oils of special interest to the CEC and the SAE/ASTM are recorded for future use

Notes:

Vendor supplied data

Publisher Number:

830027

Access Restriction:

Restricted for use by site license