Semi-Analytical Prediction of Starved Line Contacts Considering Oil Transport

被引：3

作者：

Biboulet, N. ^{[1
]}

Lubrecht, A. A. ^{[1
]}

机构：

[1] Univ Lyon, CNRS, LaMCoS, INSA Lyon,UMR 5259, F-69621 Villeurbanne, France

来源：

TRIBOLOGY LETTERS | 2022年 / 70卷 / 03期

关键词：

Piston ring; Starvation; Hydrodynamic; Internal combustion engine; Friction; Oil; transport;

D O I：

10.1007/s11249-022-01613-3

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

A very simple and fast solver for the time-dependent iso-viscous-rigid smooth line contact is presented. It accounts for starvation, either geometrical or by lack of lubricant. The upstream oil reserve build-up and transport is also included. The solver boils down to a set of four nonlinear equations. The paper is restricted to the detailed presentation of the solver and some simple examples.

引用

页数：12

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