Přístupnostní navigace
E-application
Search Search Close
Publication detail
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" }