ЧИСЕЛЬНЕ МОДЕЛЮВАННЯ МУЛЬТИФІЗИЧНИХ ПРОЦЕСІВ ПРИ ЕЛЕКТРОННО-ПРОМЕНЕВІЙ ГАРНІСАЖНІЙ ПЛАВЦІ ТИТАНУ

Y.M.  Goryslavets; S.V.  Ladokhin; O.I.  Glykhenkyi; T.V.  Lapshuk; O.I.  Bondar; E.O. Drozd

doi:10.15407/techned2018.05.108

No. 5 (2018), Electrotechnological Complexes and Systems

No. 5 (2018)

Electrotechnological Complexes and Systems

NUMERICAL MODELING OF MULTIPHYSICAL PROCESSES FOR ELECTRON-BEAM SCULL MELTING OF TITANIUM

Published 2018-08-16

https://doi.org/10.15407/techned2018.05.108

Y.M. Goryslavets⁺⁻
S.V. Ladokhin⁺⁻
O.I. Glykhenkyi⁺⁻
T.V. Lapshuk⁺⁻
O.I. Bondar⁺⁻
E.O. Drozd⁺⁻

Y.M. Goryslavets

Institute of Electrodynamics National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv, 03057, Ukraine

https://orcid.org/0000-0003-1668-4972

S.V. Ladokhin

Physico-Technological Institute of Metals and Alloys of the National Academy of Sciences of Ukraine, Vernadsky blvd., 34/1, Kyiv, 03142, Ukraine

O.I. Glykhenkyi

Institute of Electrodynamics National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv, 03057, Ukraine

https://orcid.org/0000-0001-5053-5677

T.V. Lapshuk

Physico-Technological Institute of Metals and Alloys of the National Academy of Sciences of Ukraine, Vernadsky blvd., 34/1, Kyiv, 03142, Ukraine

O.I. Bondar

Institute of Electrodynamics National Academy of Sciences of Ukraine, Peremohy, 56, Kyiv, 03057, Ukraine

E.O. Drozd

Physico-Technological Institute of Metals and Alloys of the National Academy of Sciences of Ukraine, Vernadsky blvd., 34/1, Kyiv, 03142, Ukraine

ARTICLE_24_PDF (Українська)

Keywords

electron beam scull melting
scull crucible
system of electromagnetic stirring
mathematical modelling
electromagnetic, hydrodynamic and heat processes електронно-променева гарнісажна плавка
гарнісажний тигель
система електромагнітного перемішування
математичне моделювання
електромагнітні, гідродинамічні та теплові процеси

How to Cite

[1]

Goryslavets, Y. et al. 2018. NUMERICAL MODELING OF MULTIPHYSICAL PROCESSES FOR ELECTRON-BEAM SCULL MELTING OF TITANIUM. Tekhnichna Elektrodynamika. 5 (Aug. 2018), 108. DOI:https://doi.org/10.15407/techned2018.05.108.

Abstract

With the aim of improving of scull crucible design with system of electromagnetic stirring of liquid metal, increasing of energy efficiency and determining of rational technological regimes of electron-beam scull melting three dimensional mathematical model for numerical investigation of electromagnetic, hydrodynamic and heat processes during melting has been developed. For simplicity, mentioned processes was considered as stationary. The influence of basic crucible sizes ratio and direction of metal flow during electromagnetic stirring on efficiency of melting process was investigated. References 3, figures 3.

https://doi.org/10.15407/techned2018.05.108

ARTICLE_24_PDF (Українська)

References

Glukhenkyi A.I., Goryslavets Y.M., Bondar A.I., Ladokhin S.V., Lapshuk T.V., Drozd E.A. The modeling of electron-beam melting of titanium in skull crucible. Protsessy litia. 2017. No 2. Pp. 30-38. (Rus)

Kays W.M. Turbulent Prandtl number–where are we? ASME Journal of Heat Transfer. 1994. Vol. 116(2). Pp. 284-295.

Bojarevics V., Harding R.A., Pericleous K. and Wickins M. The Development and Experimental Validation of a Nu-merical Model of an Induction Skull Melting Furnace. Metallurgical and Materials Transactions. 2004. Vol. 35 B. Pp. 785-803.

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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NUMERICAL MODELING OF MULTIPHYSICAL PROCESSES FOR ELECTRON-BEAM SCULL MELTING OF TITANIUM

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