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
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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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
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EID of the result in the Scopus database
2-s2.0-84906857443