On Thermal Reduction Factor for Elastohydrodynamic Film Thickness in Rolling/Sliding Contacts

被引：0

作者：

Gupta, Pradeep K. ^{[1
]}

机构：

[1] PKG Inc, Clifton Pk, NY 12065 USA

来源：

TRIBOLOGY TRANSACTIONS | 2024年 / 67卷 / 06期

关键词：

Rolling element bearings; thermal effects in EHL; EHL;

D O I：

10.1080/10402004.2024.2428697

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This discussion on thermal effects in elastohydrodynamic films in rolling/sliding contacts is directed towards experimental validation of available analytical model for thermal reduction factor for elastohydrodynamic film thickness between two long steel cylinders against recently obtained experimental data with ball-on-a-disk-type test rigs. The discrepancy between the analytical predictions and experimental observations are correlated to the inconsistencies between model assumptions and experimental conditions.

引用

页码：1303 / 1304

页数：2

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