Lubricant flow in thin-film elastohydrodynamic contact under extreme conditions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F16%3APU123270" target="_blank" >RIV/00216305:26210/16:PU123270 - isvavai.cz</a>
Result on the web
<a href="https://link.springer.com/article/10.1007/s40544-016-0134-6" target="_blank" >https://link.springer.com/article/10.1007/s40544-016-0134-6</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s40544-016-0134-6" target="_blank" >10.1007/s40544-016-0134-6</a>

Result language
angličtina
Original language name
Lubricant flow in thin-film elastohydrodynamic contact under extreme conditions
Original language description
To further extend knowledge about fluid film friction in elastohydrodynamic contact, it is important to examine how lubricant flows. In this paper, several film thickness results obtained by interferometry technique for different kinds of experiments were analyzed and discussed based on lubricant flow continuity. Results of two steady-state and two transient experiments are presented. Possible speed profiles that can explain observed film thickness distributions were suggested. It is shown that major part of present experiments can be explained by a single speed profile known as a plug flow. This finding is in contradiction to usual linear speed profile predicted by Reynolds equation.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20301 - Mechanical engineering

Project
<a href="/en/project/LO1202" target="_blank" >LO1202: NETME CENTRE PLUS</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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