Detail publikace

Mixed Lubrication Solution of Dynamically Loaded Radial Slide Bearings

NOVOTNÝ, P.

Anglický název

Mixed Lubrication Solution of Dynamically Loaded Radial Slide Bearings

Typ

článek v časopise ve Scopus, Jsc

Jazyk

en

Originální abstrakt

A solution of radial slide bearing dynamics and tribology incorporating the influences of real surface roughness contacts or the influence of surface roughness on bearing lubrication is presented in this paper. Finite difference method for Reynolds equation discretization, finite element method for calculation of elastic deformations, Gauss-Seidel’s method for iterative solution of discretized equations or Newmark’s algorithm are the methods employed in the proposed solution approach. The coupled structural-fluid solver considering mixed lubrication conditions of the radial bearings is the result. The proposed algorithms are presented for highly loaded radial slide bearing of internal combustion engine.

Anglický abstrakt

A solution of radial slide bearing dynamics and tribology incorporating the influences of real surface roughness contacts or the influence of surface roughness on bearing lubrication is presented in this paper. Finite difference method for Reynolds equation discretization, finite element method for calculation of elastic deformations, Gauss-Seidel’s method for iterative solution of discretized equations or Newmark’s algorithm are the methods employed in the proposed solution approach. The coupled structural-fluid solver considering mixed lubrication conditions of the radial bearings is the result. The proposed algorithms are presented for highly loaded radial slide bearing of internal combustion engine.

Klíčová slova anglicky

Elastic deformations; asperity; contact; hydrodynamics; algorithm

Vydáno

23.03.2017

Nakladatel

Faculty of Engineering, University of Kragujevac

Místo

Serbia

ISSN

0354-8996

Ročník

39

Číslo

1

Strany od–do

82–89

Počet stran

8

BIBTEX


@article{BUT134380,
  author="Pavel {Novotný},
  title="Mixed Lubrication Solution of Dynamically Loaded Radial Slide Bearings ",
  year="2017",
  volume="39",
  number="1",
  month="March",
  pages="82--89",
  publisher="Faculty of Engineering, University of Kragujevac",
  address="Serbia 
",
  issn="0354-8996"
}