Numerical Simulation and Experimental Analysis of the Magnetic Damping Effect generated by a Moving Magnet
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F20%3A00603890" target="_blank" >RIV/61388998:_____/20:00603890 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27230/20:10246159 RIV/61989100:27240/20:10246159 RIV/61989100:27740/20:10246159
Result on the web
<a href="https://journalmt.com/artkey/mft-202006-0017_numerical-simulation-and-experimental-analysis-of-the-magnetic-damping-effect-generated-by-a-moving-magnet.php" target="_blank" >https://journalmt.com/artkey/mft-202006-0017_numerical-simulation-and-experimental-analysis-of-the-magnetic-damping-effect-generated-by-a-moving-magnet.php</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21062/mft.2020.114" target="_blank" >10.21062/mft.2020.114</a>
Alternative languages
Result language
angličtina
Original language name
Numerical Simulation and Experimental Analysis of the Magnetic Damping Effect generated by a Moving Magnet
Original language description
Nowadays, to reduce vibrations of machines, damping devices utilize the eddy current damping effect being increasingly investigated for its advantages of no mechanical contact, no viscous liquid required, high reliability, and good damping capacity. This article studied the main principle of the eddy current damping effect for a moving permanent magnet in a stationary and electrically conductive nonmagnetic cylindrical tube. The magnetic damping coefficient is investigated experimentally, analytically, and by numerical simulations in a steady-state. The numerical simulation is performed in the ANSYS Maxwell programme. The obtained results indicate that the damping force affecting the moving magnet has a viscous form. The experimentally measured and computed results are in good agreement. The effect of varying tube diameter and the tube wall thickness on the magnetic damping coefficient is shown. The contribution of this article consists in the development and a comparison of the obtained results of three approaches for determining the magnetic damping coefficient for a moving magnet in a cylindrical tube.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Manufacturing Technology
ISSN
1213-2489
e-ISSN
2787-9402
Volume of the periodical
20
Issue of the periodical within the volume
6
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
6
Pages from-to
714-719
UT code for WoS article
000859946100003
EID of the result in the Scopus database
2-s2.0-85126701348