Detail publikace

Calculation of pressure distribution in EHD point contacts from experimentally determinated film thickness

Molimard J. Querry M. Vergne P. Krupka I. Hartl M.

Anglický název

Calculation of pressure distribution in EHD point contacts from experimentally determinated film thickness

Typ

Článek recenzovaný mimo WoS a Scopus

Jazyk

en

Originální abstrakt

In lubrication studies, film thickness is measured since 1963 using optical interferometry, but pressure distribution is also of great interest. Unfortunately, this parameter is very difficult to measure. This paper presents a new method for pressure evaluation based on an inverse elastic approach. This latter uses the film thickness field known precisely (3 nm) by computerised treatment of interferograms. We present here the whole process, from the image to the pressure field.

Klíčová slova anglicky

pressure; film thickness

Vydáno

2005-08-01

Nakladatel

Elsevier

Místo

Amsterdam

ISSN

0301-679X

Časopis

Tribology International

Ročník

38

Číslo

4

Strany od–do

391–401

Počet stran

11

BIBTEX


@article{BUT46389,
  author="Ivan {Křupka} and Martin {Hartl}",
  title="Calculation of pressure distribution in EHD point contacts from experimentally determinated film thickness",
  journal="Tribology International",
  year="2005",
  volume="38",
  number="4",
  pages="391--401",
  issn="0301-679X"
}