Review of methods for increasing the mechanical efficiency of exhaust gas turbochargers

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU134842" target="_blank" >RIV/00216305:26210/19:PU134842 - 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
Review of methods for increasing the mechanical efficiency of exhaust gas turbochargers
Original language description
The paper introduces a review of computation models of hydrodynamic thrust bearings, that can be applied for analyses of the rotor dynamics of rotating machines. The bearing models cover steady state or transient state regimes of turbochargers and they focus on problems of turbocharger mechanical efficiency, lubricant mass flows thru bearings or tribology of bearing contact surfaces. Analytical solutions, solutions by in-house developed programs based on Finite Difference Method (FDM) or solutions by 3-dimensional models based on commercial software for Computational Fluid Dynamics (CFD) are compared and verified by technical experiments on real exhaust gas turbochargers.
Czech name
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Czech description
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Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the L. International Scientific Conference of Czech and Slovak Universities and Institutions Dealing with Motor Vehicles and Internal Combustion Engines Research – KOKA 2019
ISBN
978-80-7509-668-5
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
225-234
Publisher name
Publishing Centre of Slovak University of Agriculture in Nitra
Place of publication
Nitra
Event location
Lednice
Event date
Sep 11, 2019
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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