Visualization of Liquid Metal Two-phase Flows in a Physical Model of the Continuous Casting Process of Steel

2014 ◽  
Vol 46 (2) ◽  
pp. 700-710 ◽  
Author(s):  
Klaus Timmel ◽  
Natalia Shevchenko ◽  
Michael Röder ◽  
Marc Anderhuber ◽  
Pascal Gardin ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Continuous Casting ◽  
Physical Model ◽  
Casting Process ◽  
Continuous Casting Process ◽  
Two Phase Flows ◽  
Two Phase

Use of Cold Liquid Metal Models for Investigations of the Fluid Flow in the Continuous Casting Process

2014 ◽  
Vol 85 (8) ◽  
pp. 1283-1290 ◽  
Author(s):  
Klaus Timmel ◽  
Thomas Wondrak ◽  
Michael Röder ◽  
Frank Stefani ◽  
Sven Eckert ◽  
...  
Keyword(s):  
Fluid Flow ◽  
Liquid Metal ◽  
Continuous Casting ◽  
Casting Process ◽  
Continuous Casting Process ◽  
Cold Liquid

Liquid Metal Modelling of Flow Phenomena in the Continuous Casting Process of Steel

2016 ◽  
pp. 19-26
Author(s):  
K. Timmel ◽  
B. Willers ◽  
T. Wondrak ◽  
M. Röder ◽  
N. Shevchenko ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Continuous Casting ◽  
Casting Process ◽  
Continuous Casting Process ◽  
Flow Phenomena

Freezing of a Growing Liquid Column

1960 ◽  
Vol 82 (1) ◽  
pp. 37-47 ◽  
Author(s):  
G. Horvay
Keyword(s):  
Liquid Metal ◽  
Continuous Casting ◽  
Heat Sink ◽  
Casting Process ◽  
Dimensional Problem ◽  
Fusion Temperature ◽  
Freezing Front ◽  
Continuous Casting Process ◽  
One Dimensional ◽  
The One

The one-dimensional problem is treated in which a liquid metal column, of the original temperature ϑ0, is supplied with additional metal at the top, of temperature ϑb, at the rate v ft/min. At the bottom of the column a heat sink of temperature ϑa is maintained. The case in which ϑa exceeds the fusion temperature is solved for v = const, both rigorously and approximately; the case in which ϑa is below the fusion temperature so that a freezing front sweeps upward in the column is next treated by an approximate method. The foregoing analysis may represent, for instance, the filling stage of a casting process. The present analysis will be adapted to the more important continuous casting process in a succeeding paper.

Liquid Metal Modelling of Flow Phenomena in The Continuous Casting Process of Steel

2016 ◽  
pp. 19-26
Author(s):  
K. Timmel ◽  
B. Willers ◽  
T. Wondrak ◽  
M. Röder ◽  
N. Shevchenko ◽  
...  
Keyword(s):  
Liquid Metal ◽  
Continuous Casting ◽  
Casting Process ◽  
Continuous Casting Process ◽  
Flow Phenomena

The Air Reoxidation and the Formation of Large Inclusions in Continuous Casting Process

1973 ◽  
Vol 59 (1) ◽  
pp. 72-84 ◽  
Author(s):  
Kichinosuke MATSUNAGA ◽  
Chikakazu NAMIKI ◽  
Taiji ARAKI
Keyword(s):  
Continuous Casting ◽  
Casting Process ◽  
Continuous Casting Process

Development of Electromagnetic Swirling Flow in Immersion Nozzle in Continuous Casting Process of Steel

2011 ◽  
Vol 295-297 ◽  
pp. 1284-1288 ◽  
Author(s):  
De Wei Li ◽  
Zhi Jian Su ◽  
Li Wei Sun ◽  
Katsukiyo Marukawa ◽  
Ji Cheng He
Keyword(s):  
Continuous Casting ◽  
Swirling Flow ◽  
Casting Process ◽  
Continuous Casting Process ◽  
New Process ◽  
Electromagnetic Generator ◽  
Set Up ◽  
The Magnetic Field ◽  
Immersion Nozzle

Swirling flow in an immersion nozzle is effective on improving quality of casting block and casting speed in continuous casting process of steel. However, a refractory swirl blade installed in the nozzle is liable to cause clogging, which limit the application of the process. In this study a new process is proposed, that is a rotating electromagnetic field is set up around an immersion nozzle to induce a swirling flow in it by Lorentz force. New types of swirling flow electromagnetic generator are proposed and the effects of the structure of the generator, the coil current intensity and frequency on the magnetic field and on the flow field in the immersion nozzle are numerically analyzed.

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