Algorithm for Investigation of Impacts of Rotors Systems Supported by Radial Active Magnetic Bearings
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F09%3A00020336" target="_blank" >RIV/61989100:27230/09:00020336 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27690/09:00021972
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Algorithm for Investigation of Impacts of Rotors Systems Supported by Radial Active Magnetic Bearings
Original language description
The active magnetic bearings (AMBs) are consist of quite complicated and expensive electromechanical parts and due to this fact they are protected by the auxiliary bearings. If the rotor system design is made so that the clearance between the disc and the stationary part is smaller than between the auxiliary bearing and the shaft journal the contact between those two parts can occur due to the overloading of the rotor system. The influence of radial AMBs and of the impacts in rotor system is usually investigated separately. Eventually, the shaft is modelled as rigid or elastic but massless body. Due to this it is necessary to develop a procedure which makes possible to analyze their mutual behaviour on the rotor system discretized by the finite elementmethod. The proposed procedure is verified on the test rotor system and the influence of Rayleigh coefficient of external damping and of vibration character during the impacts occurring between the disc and the stationary part is investi
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JR - Other machinery industry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GP101%2F07%2FP368" target="_blank" >GP101/07/P368: Numerical modelling of vibration during of undesirable operating conditions of a rotor systems supported by active magnetic bearings</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Sborník vědeckých prací VŠB - TU Ostrava, řada strojní
ISSN
1210-0471
e-ISSN
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Volume of the periodical
55
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
8
Pages from-to
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UT code for WoS article
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EID of the result in the Scopus database
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