内燃机配气机构间隙润滑流体动力学研究

A. Vasilyev, E. Ageev
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引用次数: 0

摘要

在气体分布机理动力学的广义数学模型的基础上,考虑了润滑油在间隙中流体动力学的计算方法。介绍了其在发动机排气阀驱动中的应用效果。结果表明,所开发的方法和算法可以更准确地确定气体分布机构的动态和摩擦学特性。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Investigation of the Fluid Dynamics of Lubrication in the Gaps of the Gas Distribution Mechanism of the Internal Combustion Engine
The method of calculating the fluid dynamics of the lubricant in the gaps is considered on the basis of a generalized mathematical model of the dynamics of the gas distribution mechanism. The results of its use for the drive of the engine exhaust valve are presented. It is shown that the developed methods and algorithms provide a more accurate determination of the dynamic and tribological characteristics of the gas distribution mechanism.
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