Publication result detail

A theoretical simulation of thermal elastohydrodynamic lubrication for a Newtonian fluid in impact motion

WANG, J.; WANG, N.; YANG, P.; KANETA, M.; LUBRECHT, A.A.

Original Title

A theoretical simulation of thermal elastohydrodynamic lubrication for a Newtonian fluid in impact motion

English Title

A theoretical simulation of thermal elastohydrodynamic lubrication for a Newtonian fluid in impact motion

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

In this work, the thermal elastohydrodynamic lubrication (TEHL) in an impact motion is explored using multigrid (MG) method and column by column scanning techniques. A steel ball impacts onto an infinite steel plane lubricated with a thin layer of oil. The study starts from a smooth contact problem and the results are compared with the corresponding isothermal ones. Then surface waviness is imposed on the steel ball surface to check the fluctuation in the oil film.

English abstract

In this work, the thermal elastohydrodynamic lubrication (TEHL) in an impact motion is explored using multigrid (MG) method and column by column scanning techniques. A steel ball impacts onto an infinite steel plane lubricated with a thin layer of oil. The study starts from a smooth contact problem and the results are compared with the corresponding isothermal ones. Then surface waviness is imposed on the steel ball surface to check the fluctuation in the oil film.

Keywords

Thermal elastohydrodynamic lubrication; Impact motion; Surface waviness

Key words in English

Thermal elastohydrodynamic lubrication; Impact motion; Surface waviness

Authors

WANG, J.; WANG, N.; YANG, P.; KANETA, M.; LUBRECHT, A.A.

RIV year

2014

Released

26.07.2013

Publisher

Elsevier

Location

EU

ISBN

0301-679X

Periodical

Tribology International

Volume

67

Number

11

State

United Kingdom of Great Britain and Northern Ireland

Pages from

116

Pages to

123

Pages count

8

BibTex

@article{BUT103327,
  author="WANG, J. and WANG, N. and YANG, P. and KANETA, M. and LUBRECHT, A.A.",
  title="A theoretical simulation of thermal elastohydrodynamic lubrication for a Newtonian fluid in impact motion",
  journal="Tribology International",
  year="2013",
  volume="67",
  number="11",
  pages="116--123",
  issn="0301-679X"
}