Average contact length and velocity for pin in reciprocating and rotary motion

被引：0

作者：

Ganguli, Amit ^{[1
]}

Kumar, Manish ^{[1
]}

Anirudh, G. ^{[1
]}

Patro, Debdutt ^{[1
]}

Dube, Anshuman ^{[1
]}

Dube, Narendra M. ^{[1
]}

机构：

[1] Ducom Instruments Pvt Ltd, Peenya Ind Area, Bangalore 560058, Karnataka, India

来源：

PROCEEDINGS OF ASIA INTERNATIONAL CONFERENCE ON TRIBOLOGY 2018 (ASIATRIB 2018) | 2018年

关键词：

Theory; Stribeck parameter; contact geometry; FRICTION; BEHAVIOR;

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：

Stribeck Curve, first proposed in 1902, has been used to qualitatively verify performanceof lubricated contacts. To enable quantitative use of Stribeck, it isproposed to modify Stribeck parameter to eta nu/Pl, along with eta (viscosity) and P (contact pressure), two new terms - nu (relative velocity) and l (characteristic length) are introduced. Statistical geometry is used to determine characteristic or average length of contact. For cylindrical pin of radius r(pin) subjected to oscillation, and, rotary (pin-on-disc type) relative motionsaverage length is obtained as pi r(pin)/2.

引用

页码：307 / 308

页数：2

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