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Formulas Used in Thermal Elastohydrodynamic Lubrication

 

作者: Farshid Sadeghi,   WilliamD. McClung,  

 

期刊: Tribology Transactions  (Taylor Available online 1991)
卷期: Volume 34, issue 4  

页码: 588-596

 

ISSN:1040-2004

 

年代: 1991

 

DOI:10.1080/10402009108982075

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

A numerical solution to the problem of thermal compressible elastohydrodynamic lubrication of rolling/sliding contacts has been tested over a wide range of operating parameters consisting of dimensionless load, speed, slip, and material parameters. A least squares exponential curve fit was used to develop simple formulas for the amplitude and location of the pressure spike, the minimum film thickness, and the maximum lubricant temperature as a function of the operating parameters. These equations can be used to evaluate parameters affecting the performance of rolling/sliding heavily loaded lubricated contacts.Presented at the 45th Annual Meeting in Denver, Colorado May 7–10, 1990

 

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