EHL film thickness behaviour under high pressure - comparison between numerical and experimental results

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F06%3APU64366" target="_blank" >RIV/00216305:26210/06:PU64366 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
EHL film thickness behaviour under high pressure - comparison between numerical and experimental results
Original language description
This paper is devoted to the study of the behaviour of thin lubricant films under high contact pressures. Central film thickness values obtained from optical measurements are compared with numerical solutions from Zhu and Hu's model. The comparison indicates that both the numerical solutions and the experimental measurements are in good agreement with the Hamrock-Dowson formula at moderate loads and speeds. However, at low speeds and heavy loads accelerated non-linear film thickness reductions shown onthe log-log scale are observed in the simulation results and confirmed by the experimental data
Czech name
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Czech description
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Project
<a href="/en/project/GA101%2F03%2F0525" target="_blank" >GA101/03/0525: The study of fatigue lailure of elestohydrodynamically lubricated constants due to debris denting</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the IUTAM Symposium on Elastohydrodynamics and Microelastohydrodynamics
ISBN
1-4020-4532-8
ISSN
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e-ISSN
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Number of pages
12
Pages from-to
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Publisher name
Springer
Place of publication
Cardiff
Event location
Cardiff
Event date
Sep 10, 2005
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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