摘要
给出了一种线接触弹流问题中油膜厚度的理论计算公式。通过与不同参数下的数值计算结果进行比较,表明理论解能较好地反映油膜厚度的大小。并且这种理论分析也给计算接触区外压力分布和乏油问题提供了一条解决途径。
A theoretical formula for computing the film thickness in line contact EHL problems is derived. Comparing with the numerically computed results for the different parameters, it demonstrates that the theoretical result can reflect the film thickness efficiently.Also,it supplies a clue to evaluate the pressure distribution outside the contact region and solve the starved EHL problem.
出处
《机械科学与技术》
CSCD
北大核心
1998年第5期711-713,共3页
Mechanical Science and Technology for Aerospace Engineering