Simulation of lubricant Stribeck curve for SAE grade engine lubricants

被引：0
|
作者：
Hamdan, S. H. [1 ]
Chong, W. W. F. [2 ,3 ]
机构：
[1] Univ Kuala Lumpur, Malaysian France Inst, Dept Mech & Mfg, Sect 14,Jalan Teras Jernang, Bandar Baru Bangi 43650, Selangor, Malaysia
[2] Univ Teknol Malaysia, Imperial Coll London, UTM Ctr Low Carbon Transport Cooperat, Skudai 81310, Johor, Malaysia
[3] Univ Teknol Malaysia, Fac Mech Engn, Skudai 81310, Johor, Malaysia
来源：
PROCEEDINGS OF ASIA INTERNATIONAL CONFERENCE ON TRIBOLOGY 2018 (ASIATRIB 2018) | 2018年
关键词：
Lubricant Stribeck curve; mineral lubricant; synthetic lubricant;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The paper simulates lubricant Stribeck curve for SAE grade engine lubricants by coupling Reynolds solution with Greenwood and Tripp's rough surface contact model. The predicted lubricant Stribeck curves for SAE5W40 and SAE15W40 engine lubricants are validated with measured data from a pin-on-disc tribometer. The proposed mathematical solution is shown to be capable of predicting lubricant Stribeck curves that correlate well with experimental data for both engine lubricants, capturing frictional behavior for the whole range of lubrication regimes. Such predictive tool could prove to be beneficial to automotive manufacturers in selecting suitable engine lubricants for their vehicles.
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页码：52 / 53
页数：2
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