Study of transition from full-film to boundary lubrication

Wen Zhong Wang; Shun Wang; Yuan Zhong Hu; Hui Wang

Study of transition from full-film to boundary lubrication

Wen Zhong Wang^*, Shun Wang, Yuan Zhong Hu, Hui Wang

^*Corresponding author for this work

Tsinghua University

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Tribological couples always experience different lubrication regimes. The transition from full-film elastohydrodynamic lubrication (EHL) down to boundary lubrication was studied through numerical simulation. The numerical experi- ments show it is a smooth process from full-film to boundary lubrication. For smooth surface, mixed lubrication occurs at low speed, however, for rough surface, it occurs at much high speed.

Original language	English
Pages (from-to)	32-35
Number of pages	4
Journal	Run Hua Yu Mi Feng/Lubrication Engineering
Issue number	9
Publication status	Published - Sept 2006
Externally published	Yes

Keywords

Full-film elastohydrodynamic lubrication
Mixed lubrication
Numerical simulation
Rough surface

Cite this

Wang, W. Z., Wang, S., Hu, Y. Z., & Wang, H. (2006). Study of transition from full-film to boundary lubrication. Run Hua Yu Mi Feng/Lubrication Engineering, (9), 32-35.

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title = "Study of transition from full-film to boundary lubrication",

abstract = "Tribological couples always experience different lubrication regimes. The transition from full-film elastohydrodynamic lubrication (EHL) down to boundary lubrication was studied through numerical simulation. The numerical experi- ments show it is a smooth process from full-film to boundary lubrication. For smooth surface, mixed lubrication occurs at low speed, however, for rough surface, it occurs at much high speed.",

keywords = "Full-film elastohydrodynamic lubrication, Mixed lubrication, Numerical simulation, Rough surface",

author = "Wang, {Wen Zhong} and Shun Wang and Hu, {Yuan Zhong} and Hui Wang",

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AU - Wang, Wen Zhong

AU - Wang, Shun

AU - Hu, Yuan Zhong

AU - Wang, Hui

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N2 - Tribological couples always experience different lubrication regimes. The transition from full-film elastohydrodynamic lubrication (EHL) down to boundary lubrication was studied through numerical simulation. The numerical experi- ments show it is a smooth process from full-film to boundary lubrication. For smooth surface, mixed lubrication occurs at low speed, however, for rough surface, it occurs at much high speed.

AB - Tribological couples always experience different lubrication regimes. The transition from full-film elastohydrodynamic lubrication (EHL) down to boundary lubrication was studied through numerical simulation. The numerical experi- ments show it is a smooth process from full-film to boundary lubrication. For smooth surface, mixed lubrication occurs at low speed, however, for rough surface, it occurs at much high speed.

KW - Full-film elastohydrodynamic lubrication

KW - Mixed lubrication

KW - Numerical simulation

KW - Rough surface

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M3 - Article

AN - SCOPUS:33751531012

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SP - 32

EP - 35

JO - Run Hua Yu Mi Feng/Lubrication Engineering

JF - Run Hua Yu Mi Feng/Lubrication Engineering

IS - 9

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Study of transition from full-film to boundary lubrication

Abstract

Keywords

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