Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | 2019 XXI International Conference "Complex Systems: Control and Modeling Problems" (CSCMP) |
| Untertitel | Proceedings |
| Herausgeber (Verlag) | Institute of Electrical and Electronics Engineers Inc. |
| Seiten | 249-251 |
| Seitenumfang | 3 |
| ISBN (elektronisch) | 978-1-7281-6700-8 |
| ISBN (Print) | 978-1-7281-6701-5 |
| Publikationsstatus | Veröffentlicht - Sept. 2019 |
| Veranstaltung | 21st International Conference "Complex Systems: Control and Modeling Problems", CSCMP 2019 - Samara, Russland Dauer: 3 Sept. 2019 → 6 Sept. 2019 |
Abstract
Electromagnetic control of liquid metal flow has a numerous benefits for modern industry. Alternating magnetic field influence on electro conducting liquids leads to their movement and consequently forced convection. These phenomena are widely used in wide range of metallurgical applications, and one of them is an electromagnetic stirring during the solidification of metal. We consider a case of travelling magnetic field stirrer (TMF) for liquid gallium in a rectangular cell. TMF inductors are used instead of rotating permanent magnets and show-certain advantages, such as a lack of mechanical vibrations and flexible control of magnetic field parameters. The 3D harmonic electromagnetic (EM) analysis is performed by means of finite element method. The magnetic flux density distribution, induced current density and the Lorentz forces in the melt are analyzed. For hydrodynamic simulation of EM driven liquid metal flow finite volume software Fluent was implemented. As a result, a velocity field in liquid metal domain is obtained. Comparison of numerical results with experimental data, obtained by the Doppler ultrasound velocimetry, has a good agreement.
ASJC Scopus Sachgebiete
- Informatik (insg.)
- Artificial intelligence
- Informatik (insg.)
- Angewandte Informatik
- Ingenieurwesen (insg.)
- Steuerungs- und Systemtechnik
- Mathematik (insg.)
- Steuerung und Optimierung
- Mathematik (insg.)
- Modellierung und Simulation
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2019 XXI International Conference "Complex Systems: Control and Modeling Problems" (CSCMP): Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. S. 249-251 8976552.
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Aufsatz in Konferenzband › Forschung › Peer-Review
}
TY - GEN
T1 - Three-Dimensional Numerical Model of a Double-Sided Electromagnetic Stirrer of a Traveling Magnetic Field
AU - Shvydkiy, Evgeniy
AU - Baake, Egbert
N1 - Funding information: The work was supported by Act 211 of the Government of the Russian Federation, contract no. 02.A03.21.0006. Evgeniy Shvydkiy thanks the Dr. D. Köppen for his assistance in undertaking an internship at the Institute of Electrotechnology, University of Hanover.
PY - 2019/9
Y1 - 2019/9
N2 - Electromagnetic control of liquid metal flow has a numerous benefits for modern industry. Alternating magnetic field influence on electro conducting liquids leads to their movement and consequently forced convection. These phenomena are widely used in wide range of metallurgical applications, and one of them is an electromagnetic stirring during the solidification of metal. We consider a case of travelling magnetic field stirrer (TMF) for liquid gallium in a rectangular cell. TMF inductors are used instead of rotating permanent magnets and show-certain advantages, such as a lack of mechanical vibrations and flexible control of magnetic field parameters. The 3D harmonic electromagnetic (EM) analysis is performed by means of finite element method. The magnetic flux density distribution, induced current density and the Lorentz forces in the melt are analyzed. For hydrodynamic simulation of EM driven liquid metal flow finite volume software Fluent was implemented. As a result, a velocity field in liquid metal domain is obtained. Comparison of numerical results with experimental data, obtained by the Doppler ultrasound velocimetry, has a good agreement.
AB - Electromagnetic control of liquid metal flow has a numerous benefits for modern industry. Alternating magnetic field influence on electro conducting liquids leads to their movement and consequently forced convection. These phenomena are widely used in wide range of metallurgical applications, and one of them is an electromagnetic stirring during the solidification of metal. We consider a case of travelling magnetic field stirrer (TMF) for liquid gallium in a rectangular cell. TMF inductors are used instead of rotating permanent magnets and show-certain advantages, such as a lack of mechanical vibrations and flexible control of magnetic field parameters. The 3D harmonic electromagnetic (EM) analysis is performed by means of finite element method. The magnetic flux density distribution, induced current density and the Lorentz forces in the melt are analyzed. For hydrodynamic simulation of EM driven liquid metal flow finite volume software Fluent was implemented. As a result, a velocity field in liquid metal domain is obtained. Comparison of numerical results with experimental data, obtained by the Doppler ultrasound velocimetry, has a good agreement.
KW - electromagnetic force
KW - electromagnetic stirring
KW - finite element method
KW - finite volume method
KW - magnetic flux density
KW - traveling magnetic field
UR - http://www.scopus.com/inward/record.url?scp=85084922667&partnerID=8YFLogxK
U2 - 10.1109/CSCMP45713.2019.8976552
DO - 10.1109/CSCMP45713.2019.8976552
M3 - Conference contribution
AN - SCOPUS:85084922667
SN - 978-1-7281-6701-5
SP - 249
EP - 251
BT - 2019 XXI International Conference "Complex Systems: Control and Modeling Problems" (CSCMP)
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 21st International Conference "Complex Systems: Control and Modeling Problems", CSCMP 2019
Y2 - 3 September 2019 through 6 September 2019
ER -