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利用油膜分层理论分析薄膜流体润滑条件下轴承的特性 ,并进行实验对比。说明分层模型在膜厚计算中的可行性 ,从而说明分层模型适用于从厚膜到薄膜的整个润滑区域 ,是全域解。
The characteristics of bearing under film fluid lubrication condition were analyzed by oil film stratification theory, and experimental comparison was carried out. Explain the feasibility of the layered model in the film thickness calculation, which shows that the layered model is applicable to the entire lubrication area from the thick film to the thin film, which is the global solution.