Detail publikace
An Experimental Study of Elastohydrodynamic Central and Minimum Film Thickness for Various Material Parameters
KŘUPKA, I. LIŠKA, M. POLIŠČUK, R. HARTL, M.
Anglický název
An Experimental Study of Elastohydrodynamic Central and Minimum Film Thickness for Various Material Parameters
Typ
článek v časopise - ostatní, Jost
Jazyk
en
Originální abstrakt
A newly developed experimental technique, based on colorimetric interferometry, has allowed accurate measurement of central and minimum elastohydrodynamic (EHD)film thickness for a wide range of operating conditions. This study was aimed at determinimg the influence of various material parameters on central and minimum EHD film thicknesses. Obtained experimental data were compared with Hamrock and Dowson film thickness equations and a numerical solution presented by Venner. The results obtained confirmed that the ratio between central and minimum film thicknesses changes significantly with both load and material parameters.
Anglický abstrakt
A newly developed experimental technique, based on colorimetric interferometry, has allowed accurate measurement of central and minimum elastohydrodynamic (EHD)film thickness for a wide range of operating conditions. This study was aimed at determinimg the influence of various material parameters on central and minimum EHD film thicknesses. Obtained experimental data were compared with Hamrock and Dowson film thickness equations and a numerical solution presented by Venner. The results obtained confirmed that the ratio between central and minimum film thicknesses changes significantly with both load and material parameters.
Klíčová slova anglicky
colorimetric interferometry, elastohydrodynamic lubrication, central and minimum film thickness
Rok RIV
2000
Vydáno
01.01.2000
ISSN
0954-0075
Ročník
12
Číslo
5
Počet stran
13
BIBTEX
@article{BUT39238,
author="Ivan {Křupka} and Martin {Hartl} and Miroslav {Liška} and Radek {Poliščuk},
title="An Experimental Study of Elastohydrodynamic Central and Minimum Film Thickness for Various Material Parameters",
year="2000",
volume="12",
number="5",
month="January",
issn="0954-0075"
}