Influence of thermal effects on elastohydrodynamic(EHD) lubrication behavior at high speeds

被引：0
|
作者：
LIANG He [1 ,2 ]
GUO Dan [1 ]
REDDYHOFF Tom [2 ]
SPIKES Hugh [2 ]
LUO Jian Bin [1 ]
机构：
[1] State Key Laboratory of Tribology, Tsinghua University
[2] Tribology Group, Department of Mechanical Engineering, Imperial College London
来源：
Science China(Technological Sciences) | 2015年 / 58卷 / 03期
关键词：
EHD lubrication at high speeds; thermal effects; thermal correction factor;
D O I：
暂无
中图分类号：
TH117.2 [润滑];
学科分类号：
摘要：
This paper describes a study of point contact elastohydrodynamic(EHD)lubrication behavior at high speeds(up to 20 m s1).Central film thicknesses were measured by optical interferometry device.The influence of slide-roll ratio and operating temperature on the central film thickness was determined.The influence of thermal effects on the reduction of film thickness was discussed via the analysis of numerical simulation method considering thermal effects.Subsequently,the experimental data was used to amend a set of unified parameters for the thermal corrections for different types of oil at high speeds.
引用
收藏
页码：551 / 558
页数：8
相关论文
共 50 条
  • [31] Solution of Thermal Deformation and Its Effects on High-Speed Point-Contact Elastohydrodynamic Lubrication
    Meng F.
    Cheng Z.
    Gong J.
    Mocaxue Xuebao/Tribology, 2021, 41 (05): : 680 - 689
  • [32] Thermal elastohydrodynamic lubrication of starved elliptical contacts
    Yin, Changlei
    Yang, Peiran
    Tan, Hongen
    Wang, Jing
    TRIBOLOGY INTERNATIONAL, 2009, 42 (06) : 964 - 974
  • [33] Some important aspects of thermal elastohydrodynamic lubrication
    Kumar, P.
    Anuradha, P.
    Khonsari, M. M.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2010, 224 (C12) : 2588 - 2598
  • [34] Film forming behavior in thin film lubrication at high speeds
    Liang, He
    Guo, Dan
    Luo, Jianbin
    FRICTION, 2018, 6 (02) : 156 - 163
  • [35] Film forming behavior in thin film lubrication at high speeds
    He Liang
    Dan Guo
    Jianbin Luo
    Friction, 2018, 6 : 156 - 163
  • [36] Film forming behavior in thin film lubrication at high speeds
    He LIANG
    Dan GUO
    Jianbin LUO
    Friction, 2018, 6 (02) : 156 - 163
  • [37] NON-NEWTONIAN THERMAL ELASTOHYDRODYNAMIC LUBRICATION
    SUI, PC
    SADEGHI, F
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 1991, 113 (02): : 390 - 397
  • [38] Lubrication properties of non-adsorbing polymer solutions in soft elastohydrodynamic (EHD) contacts
    de Vicente, J
    Stokes, JR
    Spikes, HA
    TRIBOLOGY INTERNATIONAL, 2005, 38 (05) : 515 - 526
  • [39] Thermal Elastohydrodynamic Lubrication of Axially Crowned Rollers
    Habchi, W.
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2022, 144 (06):
  • [40] ELASTOHYDRODYNAMIC LUBRICATION AT HIGH-PRESSURES
    HIRST, W
    MOORE, AJ
    PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1978, 360 (1702): : 403 - 425
12345