Publication detail

Computational approaches for slide bearing modelling

NOVOTNÝ, P. MARŠÁLEK, O. KNOTEK, J. DRÁPAL, L.

Original Title

Computational approaches for slide bearing modelling

Type

conference paper

Language

English

Original Abstract

The paper deals with computational simulation strategies of the slide bearing lubrication as a fluid-structural problem. Finite difference method is proposed for a solution of the fluid problem described by Reynolds differential equation and Finite Element Method is used for a solution of the structural problem. Bearing loads are calculated by the Virtual Engine model assembled and solved in Multibody System. The proposed approaches include temperature and pressure dependent viscosity and density of bearing lubricant. All the computational approaches are applied on a main bearing of modern in-line three-cylinder engine.

Keywords

slide bearings, surface rougness, elastohydrodynamics

Authors

NOVOTNÝ, P.; MARŠÁLEK, O.; KNOTEK, J.; DRÁPAL, L.

RIV year

2014

Released

10. 9. 2014

Publisher

CZECH UNIVERSITY OF LIFE SCIENCE PRAGUE

Location

Kostelec nad Černými lesy

ISBN

978-80-7375-801-1

Book

Proceedings of the 45th International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engine

Edition

I.

Edition number

45

Pages from

25

Pages to

32

Pages count

250

BibTex

@inproceedings{BUT109740,
  author="Pavel {Novotný} and Ondřej {Maršálek} and Jiří {Knotek} and Lubomír {Drápal}",
  title="Computational approaches for slide bearing modelling",
  booktitle="Proceedings of the 45th International Scientific Conference of the Czech and Slovak University Departments and Institutions Dealing with the Research of Internal Combustion Engine",
  year="2014",
  series="I.",
  number="45",
  pages="25--32",
  publisher="CZECH UNIVERSITY OF LIFE SCIENCE PRAGUE",
  address="Kostelec nad Černými lesy",
  isbn="978-80-7375-801-1"
}