Deterministic modeling and numerical simulation of lubrication between rough surfaces-a review of recent developments

Liming Chang

Research output: Contribution to journalArticle

40 Citations (Scopus)

Abstract

Significant progress has been made in the past ten years on deterministic modeling and analysis of lubricated rough contacts operating in the regime of micro-elastohydrodynamic lubrication (EHL). This progress has opened new avenues for analytical-computational studies of tribo-contacts that operate in the mixed regime of micro-EHL and boundary lubrication. Work to this date suggests that deterministic modeling of mixed-film lubrication problems is feasible and may reveal insights into the dynamic behavior of asperity interactions, mechanisms of friction and wear, and modes of contact failure.

Original languageEnglish (US)
Pages (from-to)155-160
Number of pages6
JournalWear
Volume184
Issue number2
DOIs
StatePublished - Jan 1 1995

Fingerprint

Elastohydrodynamic lubrication
lubrication
Lubrication
elastohydrodynamics
Computer simulation
boundary lubrication
simulation
Wear of materials
Friction
friction
interactions

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanics of Materials
  • Surfaces and Interfaces
  • Surfaces, Coatings and Films
  • Materials Chemistry

Cite this

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abstract = "Significant progress has been made in the past ten years on deterministic modeling and analysis of lubricated rough contacts operating in the regime of micro-elastohydrodynamic lubrication (EHL). This progress has opened new avenues for analytical-computational studies of tribo-contacts that operate in the mixed regime of micro-EHL and boundary lubrication. Work to this date suggests that deterministic modeling of mixed-film lubrication problems is feasible and may reveal insights into the dynamic behavior of asperity interactions, mechanisms of friction and wear, and modes of contact failure.",
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Deterministic modeling and numerical simulation of lubrication between rough surfaces-a review of recent developments. / Chang, Liming.

In: Wear, Vol. 184, No. 2, 01.01.1995, p. 155-160.

Research output: Contribution to journalArticle

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