Detail publikace

Transient Calculations in Elastohydrodynamically Lubricated Point Contacts

FICZA, I. ŠPERKA, P. HARTL, M.

Anglický název

Transient Calculations in Elastohydrodynamically Lubricated Point Contacts

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

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).

Klíčová slova anglicky

elastohydrodynamic lubrication, surface roughness, fluid rheology, multigrid method

Vydáno

2014-03-02

ISSN

1805-4633

Časopis

Engineering Mechanics

Ročník

2014 (21)

Číslo

5

Strany od–do

311–319

Počet stran

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"
}