Mechanism of submersible-nozzle clogging in continuous casting of steel

2007 ◽  
Vol 37 (4) ◽  
pp. 370-374 ◽  
Author(s):  
L. M. Aksel’rod ◽  
V. M. Parshin ◽  
E. F. Mazurov
Keyword(s):  
Continuous Casting ◽  
Continuous Casting Of Steel ◽  
Nozzle Clogging ◽  
Submersible Nozzle

NOZZLE CLOGGING PREDICTION IN CONTINUOUS CASTING OF STEEL

2002 ◽  
Vol 35 (1) ◽  
pp. 143-147 ◽  
Author(s):  
Jouni Ikäheimonen ◽  
Kauko Leiviskä ◽  
Jari Ruuska ◽  
Jarkko Matkala
Keyword(s):  
Continuous Casting ◽  
Continuous Casting Of Steel ◽  
Nozzle Clogging

The Use of an Enhanced Eulerian Deposition Model to Investigate Nozzle Clogging During Continuous Casting of Steel

2014 ◽  
Vol 45 (6) ◽  
pp. 2414-2424 ◽  
Author(s):  
Peiyuan Ni ◽  
Lage Tord Ingemar Jonsson ◽  
Mikael Ersson ◽  
Pär Göran Jönsson
Keyword(s):  
Continuous Casting ◽  
Continuous Casting Of Steel ◽  
Nozzle Clogging ◽  
Deposition Model

scholarly journals Role of Solidification in Submerged Entry Nozzle Clogging During Continuous Casting of Steel

2020 ◽  
Vol 91 (12) ◽  
pp. 2070121
Author(s):  
Hadi Barati ◽  
Menghuai Wu ◽  
Abdellah Kharicha ◽  
Andreas Ludwig
Keyword(s):  
Continuous Casting ◽  
Submerged Entry Nozzle ◽  
Continuous Casting Of Steel ◽  
Nozzle Clogging

scholarly journals Role of Solidification in Submerged Entry Nozzle Clogging During Continuous Casting of Steel

2020 ◽  
Vol 91 (12) ◽  
pp. 2000230
Author(s):  
Hadi Barati ◽  
Menghuai Wu ◽  
Abdellah Kharicha ◽  
Andreas Ludwig
Keyword(s):  
Continuous Casting ◽  
Submerged Entry Nozzle ◽  
Continuous Casting Of Steel ◽  
Nozzle Clogging

scholarly journals On the formation of fold-type oscillation marks in the continuous casting of steel

2017 ◽  
Vol 4 (6) ◽  
pp. 170062 ◽  
Author(s):  
M. Vynnycky ◽  
S. Saleem ◽  
K. M. Devine ◽  
B. J. Florio ◽  
S. L. Mitchell ◽  
...  
Keyword(s):  
Continuous Casting ◽  
Asymptotic Methods ◽  
Continuous Casting Of Steel ◽  
Oscillation Mark ◽  
Governing Equations ◽  
Fold Type ◽  
Parameters Analysis ◽  
Oscillation Marks ◽  
Recent Experimental Work ◽  
Type Oscillation

Asymptotic methods are employed to revisit an earlier model for oscillation-mark formation in the continuous casting of steel. A systematic non-dimensionalization of the governing equations, which was not carried out previously, leads to a model with 12 dimensionless parameters. Analysis is provided in the same parameter regime as for the earlier model, and surprisingly simple analytical solutions are found for the oscillation-mark profiles; these are found to agree reasonably well with the numerical solution in the earlier model and very well with fold-type oscillation marks that have been obtained in more recent experimental work. The benefits of this approach, when compared with time-consuming numerical simulations, are discussed in the context of auxiliary models for macrosegregation and thermomechanical stresses and strains.

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