A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch

Jibin Hu; Chao Wei; Xueyuan Li

doi:10.1016/j.triboint.2013.01.015

A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch

Jibin Hu, Chao Wei^*, Xueyuan Li

^*Corresponding author for this work

School of Mechanical Engineering

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

16 Citations (Scopus)

Abstract

A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch is developed in this paper. The uniform model considers the asperity contact, hydrodynamic effect of spiral groove and cavitation effect. The asperity contact of rough surfaces is modeled by means of fractal theory, the mixed lubricating model taking into account the centrifugal effect is given based on average flow model and the cavitation model is built by using the JFO boundary condition. The influences of speed and closing pressure are studied by simulating. And test results show good agreement with simulation.

Original language	English
Pages (from-to)	8-17
Number of pages	10
Journal	Tribology International
Volume	62
DOIs	https://doi.org/10.1016/j.triboint.2013.01.015
Publication status	Published - 2013

Keywords

Asperity contact
Cavitation
End-face seal ring
Mixed lubrication

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10.1016/j.triboint.2013.01.015

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title = "A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch",

abstract = "A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch is developed in this paper. The uniform model considers the asperity contact, hydrodynamic effect of spiral groove and cavitation effect. The asperity contact of rough surfaces is modeled by means of fractal theory, the mixed lubricating model taking into account the centrifugal effect is given based on average flow model and the cavitation model is built by using the JFO boundary condition. The influences of speed and closing pressure are studied by simulating. And test results show good agreement with simulation.",

keywords = "Asperity contact, Cavitation, End-face seal ring, Mixed lubrication",

author = "Jibin Hu and Chao Wei and Xueyuan Li",

year = "2013",

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language = "English",

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AU - Hu, Jibin

AU - Wei, Chao

AU - Li, Xueyuan

PY - 2013

Y1 - 2013

N2 - A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch is developed in this paper. The uniform model considers the asperity contact, hydrodynamic effect of spiral groove and cavitation effect. The asperity contact of rough surfaces is modeled by means of fractal theory, the mixed lubricating model taking into account the centrifugal effect is given based on average flow model and the cavitation model is built by using the JFO boundary condition. The influences of speed and closing pressure are studied by simulating. And test results show good agreement with simulation.

AB - A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch is developed in this paper. The uniform model considers the asperity contact, hydrodynamic effect of spiral groove and cavitation effect. The asperity contact of rough surfaces is modeled by means of fractal theory, the mixed lubricating model taking into account the centrifugal effect is given based on average flow model and the cavitation model is built by using the JFO boundary condition. The influences of speed and closing pressure are studied by simulating. And test results show good agreement with simulation.

KW - Asperity contact

KW - Cavitation

KW - End-face seal ring

KW - Mixed lubrication

UR - http://www.scopus.com/inward/record.url?scp=84874675448&partnerID=8YFLogxK

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DO - 10.1016/j.triboint.2013.01.015

M3 - Article

AN - SCOPUS:84874675448

SN - 0301-679X

VL - 62

SP - 8

EP - 17

JO - Tribology International

JF - Tribology International

ER -

A uniform cross-speed model of end-face seal ring with spiral grooves for wet clutch

Abstract

Keywords

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