Detail publikačního výsledku

Mixed Lubrication Solution of Dynamically Loaded Radial Slide Bearings

NOVOTNÝ, P.

Originální název

Mixed Lubrication Solution of Dynamically Loaded Radial Slide Bearings

Anglický název

Mixed Lubrication Solution of Dynamically Loaded Radial Slide Bearings

Druh

Článek Scopus

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

Elastic deformations; asperity; contact; hydrodynamics; algorithm

Klíčová slova v angličtině

Elastic deformations; asperity; contact; hydrodynamics; algorithm

Autoři

NOVOTNÝ, P.

Rok RIV

2018

Vydáno

23.03.2017

Nakladatel

Faculty of Engineering, University of Kragujevac

Místo

Serbia

ISSN

0354-8996

Periodikum

Tribology in Industry

Svazek

39

Číslo

1

Stát

Srbská republika

Strany od

82

Strany do

89

Strany počet

8

URL

http://www.tribology.fink.rs/journals/2017/2017-1/9.pdf

Plný text v Digitální knihovně

http://hdl.handle.net/11012/63911

BibTex

@article{BUT134380,
  author="Pavel {Novotný}",
  title="Mixed Lubrication Solution of Dynamically Loaded Radial Slide Bearings",
  journal="Tribology in Industry",
  year="2017",
  volume="39",
  number="1",
  pages="82--89",
  doi="10.24874/ti.2017.39.01.09",
  issn="0354-8996",
  url="http://www.tribology.fink.rs/journals/2017/2017-1/9.pdf"
}

Dokumenty

final_Novotny