Simulation of Sliding Friction with Lubrication in the Hydrodynamic Friction Regime

IF 0.4 Q4 ENGINEERING, MECHANICAL

Journal of Machinery Manufacture and Reliability Pub Date : 2023-12-18 DOI:10.1134/s1052618823060031

A. Yu. Albagachiev, A. Tokhmetova

引用次数: 0

Abstract

Comparative studies of the numerical method of determining the temperature of an alloyed lubricating layer and the friction moment with experimental data are presented. On the basis of the sweep method, we solved a system of equations including the modified Reynolds differential equation, the equilibrium equation, the energy equation, the friction moment equation, and the viscosity dependence on the pressure and the temperature. From comparison of the numerical data with the experiments, we show that the difference was within 13%.

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水动力摩擦状态下带润滑的滑动摩擦模拟

摘要介绍了确定合金润滑层温度和摩擦力矩的数值方法与实验数据的比较研究。在扫频方法的基础上，我们求解了一个方程组，包括修正的雷诺微分方程、平衡方程、能量方程、摩擦力矩方程以及粘度与压力和温度的关系。通过将数值数据与实验数据进行比较，我们发现两者之间的差异在 13% 以内。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Machinery Manufacture and Reliability ENGINEERING, MECHANICAL-

CiteScore

0.80

自引率

33.30%

发文量

期刊介绍： Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.

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