The Finite Element Method for Simulations of Magnetically Driven Flows
Result description
The magnetically induced flow was examined numerically using a computational code based on the finite element method with the streamline-upwind/pressure-stabilized Petrov- Galerkin approach. The mathematical model considers an incompressible isothermal unsteady flow with a low frequency and low induction magnetic field. The validation of the magnetic force calculation was carried out on a cylindrical cavity, where the timedependent electric potential and current density distribution can be derived analytically.
Keywords
finite elelemt methodrotating magnetic fieldsquare containersvarious aspect ratios
The result's identifiers
Result code in IS VaVaI
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
The Finite Element Method for Simulations of Magnetically Driven Flows
Original language description
The magnetically induced flow was examined numerically using a computational code based on the finite element method with the streamline-upwind/pressure-stabilized Petrov- Galerkin approach. The mathematical model considers an incompressible isothermal unsteady flow with a low frequency and low induction magnetic field. The validation of the magnetic force calculation was carried out on a cylindrical cavity, where the timedependent electric potential and current density distribution can be derived analytically.
Czech name
Metoda konečných prvků v simulaci magnetohydrodynamických toků
Czech description
Magneticky indukované proudění bylo zkoumáno pomocí numerické simulace. Podmínky nízké magnetické indukce a frekvence magnetické pole byly předpokládány. Efekt magnetického pole zapřičiňuje vznik časově nezávislé magnetické síly počítané pomocí Ohmova zákona a elektrického potenciálu a časově závislé složky síly, která byla zanedbána.
Classification
Type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
INTERNATIONAL JOURNAL of MATHEMATICS AND COMPUTERS IN SIMULATION SIMULATION
ISSN
1998-0159
e-ISSN
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Volume of the periodical
3
Issue of the periodical within the volume
1
Country of publishing house
US - UNITED STATES
Number of pages
6
Pages from-to
300-306
UT code for WoS article
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EID of the result in the Scopus database
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Basic information
Result type
Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP
BK - Liquid mechanics
Year of implementation
2007