Elastohydrodynamic Lubrication (EHL) of Piston Rings in the Internal Combustion Engine

被引：4
|
作者：
Asaulyak, A. A. [1 ]
Rozhdestvenskii, Y. V. [1 ]
Gavrilov, K. V. [1 ]
机构：
[1] South Ural State Univ, 76 Lenin Ave, Chelyabinsk 454080, Russia
来源：
2ND INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING (ICIE-2016) | 2016年 / 150卷
关键词：
piston ring; Reynolds equation; equation for transverse vibrations of the ring; film thickness; AUTOMOTIVE TRIBOLOGY;
D O I：
10.1016/j.proeng.2016.07.037
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The paper analyzes the numerical model of elastohydrodynamic lubrication (EHL) of piston rings in the cylinder liner of the internal combustion engine (ICE). Authors take into account reactions of the lubricating layer, the pressure force of the piston rings on the cylinder wall, forces of the gas pressure in the cylinder, the friction force between the upper edge of the piston ring and the piston groove. A simulation model was developed in the Fortran program and authors have analyzed characteristics and forms of piston rings in the ICE. (C) 2016 The Authors. Published by Elsevier by Ltd.
引用
收藏
页码：536 / 540
页数：5
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