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Numerical solution of contact pressure in lubricated non-smooth point contact using convolution algorithms

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F14%3APU110367" target="_blank" >RIV/00216305:26210/14:PU110367 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1504/IJCSE.2014.064530" target="_blank" >http://dx.doi.org/10.1504/IJCSE.2014.064530</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1504/IJCSE.2014.064530" target="_blank" >10.1504/IJCSE.2014.064530</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Numerical solution of contact pressure in lubricated non-smooth point contact using convolution algorithms

  • Original language description

    Machine parts with non-conformal contact surfaces can operate with thin lubrication film. In the vicinity of asperities or micro-dents, significant fluctuations in lubricant film thickness and in contact pressure occur, which can have positive or negative effects on lubrication efficiency and contact fatigue life. The knowledge of mentioned quantities is necessary for assessment of these effects. Presented work is concerned with improved technique for numerical determination of pressure from measured film thickness using the inverse elasticity theory whereas the time consuming calculation is enhanced by rapid convolution. The solution of other partial calculation difficulties is discussed, too.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database

  • CEP classification

  • OECD FORD branch

    20301 - Mechanical engineering

Result continuities

  • Project

    <a href="/en/project/KJB201730903" target="_blank" >KJB201730903: Study of elastohydrodynamically lubricated contact of machine parts with non-smooth surfaces</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2014

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    International Journal of Computational Science and Engineering

  • ISSN

    1742-7185

  • e-ISSN

    1742-7193

  • Volume of the periodical

    9

  • Issue of the periodical within the volume

    5/6

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    8

  • Pages from-to

    457-464

  • UT code for WoS article

  • EID of the result in the Scopus database

    2-s2.0-84906857443