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Parched elastohydrodynamic lubrication: Instrumentation and procedureA counter rotating bearing rig was designed and constructed to study transient elastohydrodynamic lubrication phenomena. New instrumentation is described and test procedures are documented. Ball and race speed measurement systems and the capacitance (film thickness) measurement system were upgraded. Methods for measuring bearing torque and race temperatures were implemented.
Document ID
19910021155
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Schritz, Bryan (Case Western Reserve Univ. Cleveland, OH., United States)
Jones, William R., Jr. (NASA Lewis Research Center Cleveland, OH., United States)
Prahl, Joseph (Case Western Reserve Univ. Cleveland, OH., United States)
Jansen, Ralph (Case Western Reserve Univ. Cleveland, OH., United States)
Date Acquired
September 6, 2013
Publication Date
January 1, 1991
Subject Category
Fluid Mechanics And Heat Transfer
Report/Patent Number
NAS 1.15:104426
E-6259
NASA-TM-104426
Report Number: NAS 1.15:104426
Report Number: E-6259
Report Number: NASA-TM-104426
Meeting Information
Meeting: Annual Meeting of the Society of Tribologists and Lubrication Engineers
Location: Philadelphia, PA
Country: United States
Start Date: May 4, 1992
End Date: May 7, 1992
Accession Number
91N30469
Funding Number(s)
PROJECT: RTOP 505-63-1A
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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