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Strategic Study of CAE >> 2005, Volume 7, Issue 5

Research of Equivalent Viscosity Model With Visco-temperature Correcting

The Provincial Key Laboratory of Precision Mould , Shangdong University of Technology , Zibo , Shandong 255012 , China

Funding project:山东省自然科学基金资助项目(Y2002F02) Received: 2004-06-18 Revised: 2004-08-08 Available online: 2005-05-20

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Abstract

Equivalent viscosity model is regarded as the base in this paper. It is considered that lubricant viscosity varies as the temperature. Calculating and analyzing model of equivalent viscosity with viscotemperature correcting is founded. The performance analysis calculation is processed under thin film lubrication. The change law of bearing performance is obtained at different parameters.

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