Modeling velocity pulsations in a turbulent recirculated melt flow

verfasst von

M. Kirpo, A. Jakovics, E. Baake, B. Nacke

Abstract

Turbulent recirculated flows are well known in research and industrial applications of induction furnaces and stirrers. These flows are determined by the electromagnetic Lorentz forces and usually have characteristic pulsations of velocity components, which dominate at the heat and mass exchange in the melt, especially in a zone between typical upper and lower eddies. The authors describe the results of κ-ε and large eddy simulation (LES) modeling of the Wood metal flow in a cylindrical crucible for several different models. The results are compared with the experimental data.

Organisationseinheit(en)

Institut für Elektroprozesstechnik

Externe Organisation(en)

University of Latvia

Typ

Artikel

Journal

Magnetohydrodynamics

Band

42

Seiten

207-218

Anzahl der Seiten

12

ISSN

0024-998X

Publikationsdatum

2006

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Allgemeine Physik und Astronomie, Elektrotechnik und Elektronik

Elektronische Version(en)

https://doi.org/10.22364/mhd.42.2-3.12 (Zugang: Geschlossen)