Publication result detail

Numerical Solution of Micro-lubrication in Internal Combustion Engine Journal Bearing

MARŠÁLEK, O.; NOVOTNÝ, P.; KNOTEK, J.

Original Title

Numerical Solution of Micro-lubrication in Internal Combustion Engine Journal Bearing

English Title

Numerical Solution of Micro-lubrication in Internal Combustion Engine Journal Bearing

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

This article describes a complex and generally applicable computational model for solving the frictional losses of directionally oriented and non-oriented sliding surfaces working under mixed lubrication regime. In the primary phase of this paper are described ways to get characteristics data describing rough surfaces together with the formula for determination of surface pattern directional dependence. Furthermore, formulae describing used contact model are listed and also the structure of the whole powertrain dynamics solution is briefly explained. In the closing section of this paper are shown and discussed results of several types of slide bearing analysis.

English abstract

This article describes a complex and generally applicable computational model for solving the frictional losses of directionally oriented and non-oriented sliding surfaces working under mixed lubrication regime. In the primary phase of this paper are described ways to get characteristics data describing rough surfaces together with the formula for determination of surface pattern directional dependence. Furthermore, formulae describing used contact model are listed and also the structure of the whole powertrain dynamics solution is briefly explained. In the closing section of this paper are shown and discussed results of several types of slide bearing analysis.

Keywords

asperity radius, contact pressure, flow factor, rough surface

Key words in English

asperity radius, contact pressure, flow factor, rough surface

Authors

MARŠÁLEK, O.; NOVOTNÝ, P.; KNOTEK, J.

RIV year

2017

Released

11.01.2016

Publisher

Trans Tech Publications Inc.

Location

Switzerland

ISBN

1662-7482

Periodical

Applied Mechanics and Materials

Volume

821

Number

1

State

Swiss Confederation

Pages from

159

Pages to

166

Pages count

814

URL

http://www.ttp.net/978-3-03835-700-1.html

BibTex

@article{BUT120911,
  author="Ondřej {Maršálek} and Pavel {Novotný} and Jiří {Knotek}",
  title="Numerical Solution of Micro-lubrication in Internal Combustion Engine Journal Bearing",
  journal="Applied Mechanics and Materials",
  year="2016",
  volume="821",
  number="1",
  pages="159--166",
  doi="10.4028/www.scientific.net/AMM.821",
  issn="1662-7482",
  url="http://www.ttp.net/978-3-03835-700-1.html"
}