Subcritical behaviour and stability of a rigid rotor supported by undulated journal bearings

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F23%3A43970046" target="_blank" >RIV/49777513:23520/23:43970046 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11025/54832" target="_blank" >http://hdl.handle.net/11025/54832</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Subcritical behaviour and stability of a rigid rotor supported by undulated journal bearings
Original language description
The contribution presents a methodology of lubrication of undulated journal bearings modelling using homogenization approach. The pressure distribution in the fluid-film is modelled using Reynolds equation. Analysis of dynamic behaviour and stability of a rigid rotor supported by undulated journal bearing is investigated for perfectly balanced rotor. Dynamic properties are followed in dependence on chosen parameters. We investigate the influence of undulation on the bearing load capacity.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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