Publication detail

Experimental Determination of Contact Area

MARŠÁLEK, O. DLUGOŠ, J. RAFFAI, P. NOVOTNÝ, P. KNOTEK, J.

Original Title

Experimental Determination of Contact Area

Type

journal article in Scopus

Language

English

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

Contact pressure, Multibody System, Rough surface, Contact resistivity

Authors

MARŠÁLEK, O.; DLUGOŠ, J.; RAFFAI, P.; NOVOTNÝ, P.; KNOTEK, J.

RIV year

2015

Released

29. 12. 2015

Publisher

Faculty of Engineering, University of Kragujevac

Location

Serbia

ISBN

0354-8996

Periodical

Tribology in Industry

Year of study

37

Number

4

State

Republic of Serbia

Pages from

427

Pages to

433

Pages count

7

URL

http://www.tribology.fink.rs/journals/2015/2015-4/5.pdf

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"
}