Measured and Calculated Static Equilibrium Position of Water-Lubricated Tilting-Pad Journal Bearing

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU142081" target="_blank" >RIV/00216305:26210/21:PU142081 - isvavai.cz</a>
Result on the web
<a href="https://mech.fsv.cvut.cz/ean2021/final-book-ean2021.pdf" target="_blank" >https://mech.fsv.cvut.cz/ean2021/final-book-ean2021.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Measured and Calculated Static Equilibrium Position of Water-Lubricated Tilting-Pad Journal Bearing
Original language description
This paper deals with the measurement and computational modelling of the static equilibrium position of the hydrodynamic water-lubricated tilting-pad journal bearing. The measurement is carried out on a developed test rig with two bearing housings. A computational model is presented based on the generalized Reynolds equation coupled with the 2D energy equation in the bearing midplane. This model includes the lubricant mixing, deformation and tilting of the pads. The steady-state solution is reached using the finite volume method. To find the static equilibrium position of the bearing, the Anderson method with bounds is implemented. Results of the equilibrium position in dependence on the journal speed are given for a particular water-lubricated journal bearing. These results are validated with the measured data.
Czech name
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Czech description
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Project
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Continuities
S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Experimental stress analysis 2021, Book of full papers
ISBN
978-80-01-06885-4
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
186-192
Publisher name
Czech Technical University
Place of publication
Praha
Event location
Litomyšl
Event date
Sep 29, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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