Publication detail
Experimental Determination of Contact Area
MARŠÁLEK, O. DLUGOŠ, J. RAFFAI, P. NOVOTNÝ, P. KNOTEK, J.
English title
Experimental Determination of Contact Area
Type
Scopus Article
Language
en
Original abstract
The main goal of this article is to experimentally evaluate the contact area and to compare the measured results with the different contact model theories. The experiment takes advantage of the electrical contact resistivity principle in a dry piston/cylinder liner test rig assembly. Analytical contact models are implemented into the computational simulation. The calculated contact area depends on the dynamics and precomputed database of contact pressure and contact area in the relation to the separation distance of surfaces. Multibody System (MBS) is augmented by a user-written FORTRAN subroutine and used for the solution.
Keywords in English
Contact pressure, Multibody System, Rough surface, Contact resistivity
Released
2015-12-29
Publisher
Faculty of Engineering, University of Kragujevac
Location
Serbia
ISSN
0354-8996
Volume
37
Number
4
Pages from–to
427–433
Pages count
7
BIBTEX
@article{BUT119710,
author="Ondřej {Maršálek} and Jozef {Dlugoš} and Peter {Raffai} and Pavel {Novotný} and Jiří {Knotek}",
title="Experimental Determination of Contact Area",
journal="Tribology in Industry",
year="2015",
volume="37",
number="4",
pages="427--433",
issn="0354-8996",
url="http://www.tribology.fink.rs/journals/2015/2015-4/5.pdf"
}