Detail publikace

Numerical investigation of thermal EHL in elliptical contact under impact motion

WANG, J. YANG, P. R. LUBRECHT, A. A. KANETA, M.

Anglický název

Numerical investigation of thermal EHL in elliptical contact under impact motion

Typ

Článek WoS

Jazyk

en

Originální abstrakt

In this work, the thermal elastohydrodynamic lubrication in elliptical contact under impact motion is investigated numerically by altering oil viscosity and elliptical ratio. The impact-rebound time is shortened with the increase of the elliptical ratio, while a smaller ambient oil viscosity extends the impact-rebound time. Generally speaking, a larger elliptical ratio reduces the maximum load-carrying capacity, increases the value of the minimum film thickness, and lowers the temperature rise. A smaller oil viscosity lowers the pressure and temperature rises and reduces the film thickness.

Klíčová slova anglicky

Thermal elastohydrodynamic lubrication; impact motion; elliptical ratio

Vydáno

2015-09-07

Nakladatel

SAGE

Místo

LONDON, GB

ISSN

1350-6501

Časopis

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY

Ročník

229

Číslo

9

Strany od–do

1125–1131

Počet stran

7

BIBTEX


@article{BUT143485,
  author="WANG, J. and YANG, P. R. and LUBRECHT, A. A. and KANETA, M.",
  title="Numerical investigation of thermal EHL in elliptical contact under impact motion",
  journal="PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY",
  year="2015",
  volume="229",
  number="9",
  pages="1125--1131",
  doi="10.1177/1350650115574534",
  issn="1350-6501"
}