Influence of electric double layers on elastohydrodynamic lubricating water film in line contact

摘要：

　　The influence of the electric double layers of two friction surfaces on nano-scale lubrication is significant.Based on the previous mathematical model of electro-viscosity considering the asymmetrical electric double layers,and by using a viscosity-pressure model of water,a theoretical evaluation concerning the effect of the electric double layers on the film thickness and the pressure distribution of the elastohydrodynamic lubricating water film of the line contact is carried out.The analysis results show that the electric double layers lead to a noticeable increase in the film thickness,but the influence of the electric double layers on the pressure distribution is minimal.

关键词： electric double layer elastohydrodynamic lubrication water lubrication line contact

作者: Yingjun Chen Qiyang Zuo Ping Huang

作者单位: School of Mechanical and Automotive Engineering, South China University of Technology,Guangzhou, Chi School of Mechanical and Automotive Engineering, South China University of Technology,Guangzhou, Chi

会议类型: 国际会议

会议名称: 中国微米纳米技术学会第14届学术年会、第3届国际年会暨第6届微米纳米技术“创新与产业化国际研讨与展览会(CSMNT2012 & ICMAN2012)

会议地点: 杭州

会议语种:英文

页码: 1-4

在线出版日期: 2012-11-04（万方平台首次上网日期，不代表论文的发表时间）