Publication detail

Transient Calculations in Elastohydrodynamically Lubricated Point Contacts

FICZA, I. ŠPERKA, P. HARTL, M.

English title

Transient Calculations in Elastohydrodynamically Lubricated Point Contacts

Type

Peer-reviewed article not indexed in WoS or Scopus

Language

en

Original abstract

The aim of the paper is to present transient calculations of an elastohydrodynamically lubricated (EHL) point contact. The paper focuses on the description of the numerical algorithm used to model non-smooth contacts with surface feature on one of the contacting bodies. Results of film thickness and pressure distributions of a selected surface feature are presented. Simulations were performed and compared for two different rheology approaches (Newtonian, resp. non-Newtonian).

Keywords in English

elastohydrodynamic lubrication, surface roughness, fluid rheology, multigrid method

Released

2014-03-02

ISSN

1805-4633

Journal

Engineering Mechanics

Volume

2014 (21)

Number

5

Pages from–to

311–319

Pages count

9

BIBTEX


@article{BUT113157,
  author="Ildikó {Ficza} and Petr {Šperka} and Martin {Hartl}",
  title="Transient Calculations in Elastohydrodynamically Lubricated Point Contacts",
  journal="Engineering Mechanics",
  year="2014",
  volume="2014 (21)",
  number="5",
  pages="311--319",
  issn="1805-4633"
}