摘要
在等效粘度模型的基础上,考虑温度对润滑剂粘度的影响,建立了粘-温修正的等效粘度分析计算模型,并运用该模型进行薄膜润滑条件下的轴承性能分析计算,得到了不同参数下轴承性能的变化规律。
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 visco-temperature correcting is founded. The performance analysis calculation is processed under thin film lubrication. The change law of bearing performance is obtained at different parameters.
出处
《中国工程科学》
2005年第5期49-52,65,共5页
Strategic Study of CAE
基金
山东省自然科学基金资助项目(Y2002F02)
关键词
薄膜润滑
粘度
温度
thin film lubrication
viscosity
temperature
