A Numerical Simulation of the Magnetically Driven Fows in a Square Container Using Delayed Detached Eddy Simulation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F10%3A%230001648" target="_blank" >RIV/46747885:24210/10:#0001648 - 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
A Numerical Simulation of the Magnetically Driven Fows in a Square Container Using Delayed Detached Eddy Simulation
Original language description
The isothermal unsteady turbulence flow driven by a rotating magnetic field in a square container has been investigated numerically using in house CFD code. The quasi isothermal electrically conducting fluid is exposed by the higher intensity of the magnetic induction and consequently, the induced flow turned up to be turbulent at higher Reynolds or Taylor number. As a turbulent approach, the Delayed Detached Eddy Simulation model has been successfully applied. For magnetic force calculation, the low frequency / low induction has been assumed. The effect of the rotating magnetic field gives rise to the time independent magnetic body force, computed via the electrical potential equation and Ohm?s law and the time-dependent part that is neglected due tothe low interaction parameter. The flow results in the square container has been compared to the results of the cylindrical container and several differences could be identified.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Sixth International Conference on Computational Fluid Dynamics
ISBN
9785965104710
ISSN
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e-ISSN
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Number of pages
2
Pages from-to
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Publisher name
ICCFD
Place of publication
St. Petersburg, Russia
Event location
St. Petersburg, Russia
Event date
Jan 1, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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