Accession Number:

ADA001652

Title:

On the Measurement of Dynamic Properties of Lubricants Under E. H. L. Conditions Using a Disk Machine.

Descriptive Note:

Technical summary rept.,

Corporate Author:

WISCONSIN UNIV MADISON MATHEMATICS RESEARCH CENTER

Personal Author(s):

Report Date:

1974-09-01

Pagination or Media Count:

28.0

Abstract:

Johnson and Roberts 1972 have recently shown how a simple adaptation of the conventional disk machine can be used to measure the viscoelastic properties of lubricants under conditions of elasto-hydrodynamic lubrication. The present paper contains a theoretical treatment of the problem and derives operating formulae pertinent to conditions of low, finite and high Deborah number.

Subject Categories:

  • Lubricants and Hydraulic Fluids

Distribution Statement:

APPROVED FOR PUBLIC RELEASE