Details
| Originalsprache | Englisch |
|---|---|
| Seiten (von - bis) | 567-578 |
| Seitenumfang | 12 |
| Fachzeitschrift | Magnetohydrodynamics |
| Jahrgang | 51 |
| Ausgabenummer | 3 |
| Publikationsstatus | Veröffentlicht - 2015 |
Abstract
Guidelines for a cold crucible (CC) levitation melting furnace design have been examined in the literature and combined for a pilot CC concept. Meanwhile, by means of external coupling between electromagnetic and hydrodynamic problems a numerical model for liquid metal flow with free surface dynamics in an alternating EM field has been developed and verified. A 3D model with Large Eddy Simulation (LES) turbulence description is applied for a case of 1 kg of liquid titaniumlevitation in the CC furnace at two different AC frequencies. Calculation results are compared to a simplified model of the furnace section with the k-ω SST turbulence approximation.
ASJC Scopus Sachgebiete
- Physik und Astronomie (insg.)
- Allgemeine Physik und Astronomie
- Ingenieurwesen (insg.)
- Elektrotechnik und Elektronik
Zitieren
- Standard
- Harvard
- Apa
- Vancouver
- BibTex
- RIS
in: Magnetohydrodynamics, Jahrgang 51, Nr. 3, 2015, S. 567-578.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Numerical simulation of electromagnetic levitation in a cold crucible furnace
AU - Spitans, S.
AU - Baake, E.
AU - Jakovičs, A.
AU - Franz, H.
PY - 2015
Y1 - 2015
N2 - Guidelines for a cold crucible (CC) levitation melting furnace design have been examined in the literature and combined for a pilot CC concept. Meanwhile, by means of external coupling between electromagnetic and hydrodynamic problems a numerical model for liquid metal flow with free surface dynamics in an alternating EM field has been developed and verified. A 3D model with Large Eddy Simulation (LES) turbulence description is applied for a case of 1 kg of liquid titaniumlevitation in the CC furnace at two different AC frequencies. Calculation results are compared to a simplified model of the furnace section with the k-ω SST turbulence approximation.
AB - Guidelines for a cold crucible (CC) levitation melting furnace design have been examined in the literature and combined for a pilot CC concept. Meanwhile, by means of external coupling between electromagnetic and hydrodynamic problems a numerical model for liquid metal flow with free surface dynamics in an alternating EM field has been developed and verified. A 3D model with Large Eddy Simulation (LES) turbulence description is applied for a case of 1 kg of liquid titaniumlevitation in the CC furnace at two different AC frequencies. Calculation results are compared to a simplified model of the furnace section with the k-ω SST turbulence approximation.
UR - http://www.scopus.com/inward/record.url?scp=84953296568&partnerID=8YFLogxK
U2 - 10.22364/mhd.51.3.17
DO - 10.22364/mhd.51.3.17
M3 - Article
AN - SCOPUS:84953296568
VL - 51
SP - 567
EP - 578
JO - Magnetohydrodynamics
JF - Magnetohydrodynamics
SN - 0024-998X
IS - 3
ER -