Analysis of levitated flywheels mounted in superconducting bearings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F23%3A00579728" target="_blank" >RIV/61388998:_____/23:00579728 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/23:00579728
Result on the web
<a href="https://link.springer.com/chapter/10.1007/978-3-031-45705-0_83" target="_blank" >https://link.springer.com/chapter/10.1007/978-3-031-45705-0_83</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-031-45705-0_83" target="_blank" >10.1007/978-3-031-45705-0_83</a>
Alternative languages
Result language
angličtina
Original language name
Analysis of levitated flywheels mounted in superconducting bearings
Original language description
Energy distributing systems need to be equipped with adequate energy storage devices. Electric accumulators and flywheels currently belong to the most frequently used ones. For proper operation of flywheels, the minimum energy losses in the support elements are essential. Contactless high temperature superconducting bearings based on magnetic levitation offer efficient tech-nological solution. This paper deals with modeling of high-speed vertical fly-wheels mounted in superconducting bearings and investigation of their behavior. Computational simulations are focused on determination of amplitude of flywheel vibrations and magnitude of bearing forces transmitted between the rotating and stationary parts. Three operation regimes were investigated. The results of simulations show that magnitude of the magnetic moment of the permanent magnets attached to the flywheel journals (the movable part of the su-perconducting bearings) have a significant effect on their technological parame-ters. The performed study is based on computational simulations utilizing the experimentally verified theories from the field of mechanics and electromagnetics.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20302 - Applied mechanics
Result continuities
Project
<a href="/en/project/GA21-11089S" target="_blank" >GA21-11089S: Terahertz magneto-spectroscopy of superconducting films</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Advances in Mechanism and Machine Science
ISBN
978-30-314-5704-3
ISSN
2211-0984
e-ISSN
2211-0992
Number of pages
12
Pages from-to
857-868
Publisher name
Springer
Place of publication
Cham
Event location
Tokyo
Event date
Nov 5, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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