Numerical analysis for unsteady PEHL on line contacts

Xuesong Mei; Youbai Xie

Numerical analysis for unsteady PEHL on line contacts

School of Mechanical Engineering

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

1 Scopus citations

Abstract

By adopting a kind of full numerical algorithm of fast solving an EHL problem, this paper solved an unsteady partial Reynolds equation which contains a squeeze term with the Patir and Cheng's average flow model and the Wu Cheng Wei and Zheng Lin Qing's contact factor model. The differences between the numerical solutions of these two models are compared, and the dynamic change character of a micropeak contact is also studied. The result provides a theoretic basis for engineering application of the partial elasto-hydrodynamic problem with the contact factor model which is more intuitive and simpler.

Original language	English
Pages (from-to)	29-36, 50
Journal	Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University
Volume	28
Issue number	1
State	Published - Feb 1994

Cite this

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title = "Numerical analysis for unsteady PEHL on line contacts",

abstract = "By adopting a kind of full numerical algorithm of fast solving an EHL problem, this paper solved an unsteady partial Reynolds equation which contains a squeeze term with the Patir and Cheng's average flow model and the Wu Cheng Wei and Zheng Lin Qing's contact factor model. The differences between the numerical solutions of these two models are compared, and the dynamic change character of a micropeak contact is also studied. The result provides a theoretic basis for engineering application of the partial elasto-hydrodynamic problem with the contact factor model which is more intuitive and simpler.",

author = "Xuesong Mei and Youbai Xie",

year = "1994",

month = feb,

language = "英语",

volume = "28",

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journal = "Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University",

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publisher = "Xi'an Jiaotong University",

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T1 - Numerical analysis for unsteady PEHL on line contacts

AU - Mei, Xuesong

AU - Xie, Youbai

PY - 1994/2

Y1 - 1994/2

N2 - By adopting a kind of full numerical algorithm of fast solving an EHL problem, this paper solved an unsteady partial Reynolds equation which contains a squeeze term with the Patir and Cheng's average flow model and the Wu Cheng Wei and Zheng Lin Qing's contact factor model. The differences between the numerical solutions of these two models are compared, and the dynamic change character of a micropeak contact is also studied. The result provides a theoretic basis for engineering application of the partial elasto-hydrodynamic problem with the contact factor model which is more intuitive and simpler.

AB - By adopting a kind of full numerical algorithm of fast solving an EHL problem, this paper solved an unsteady partial Reynolds equation which contains a squeeze term with the Patir and Cheng's average flow model and the Wu Cheng Wei and Zheng Lin Qing's contact factor model. The differences between the numerical solutions of these two models are compared, and the dynamic change character of a micropeak contact is also studied. The result provides a theoretic basis for engineering application of the partial elasto-hydrodynamic problem with the contact factor model which is more intuitive and simpler.

UR - https://www.scopus.com/pages/publications/0028370106

M3 - 文章

AN - SCOPUS:0028370106

SN - 0253-987X

VL - 28

SP - 29-36, 50

JO - Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University

JF - Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University

IS - 1

ER -

Numerical analysis for unsteady PEHL on line contacts

Abstract

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