The Compactness of Front Tracking for Chromatography Electrophoresis and Incompressible Multiphase Flow

1993 ◽  
pp. 590-596
Author(s):  
Burton Wendroff
Keyword(s):  
Multiphase Flow ◽  
Front Tracking

A Front-Tracking Method for the Computations of Multiphase Flow

2001 ◽  
Vol 169 (2) ◽  
pp. 708-759 ◽  
Author(s):  
G. Tryggvason ◽  
B. Bunner ◽  
A. Esmaeeli ◽  
D. Juric ◽  
N. Al-Rawahi ◽  
...  
Keyword(s):  
Multiphase Flow ◽  
Front Tracking ◽  
Tracking Method ◽  
Front Tracking Method

Investigation on the control of multiphase flow behavior in a continuous casting tundish during ladle change

2020 ◽  
Vol 117 (6) ◽  
pp. 619
Author(s):  
Rui Xu ◽  
Haitao Ling ◽  
Haijun Wang ◽  
Lizhong Chang ◽  
Shengtao Qiu
Keyword(s):  
Multiphase Flow ◽  
Flow Behavior ◽  
Rolled Strip ◽  
Impact Zone ◽  
Steel Cleanliness ◽  
Carry Over ◽  
Slag Carry Over ◽  
Hot Rolled ◽  
Turbulence Inhibitor ◽  
The Impact

The transient multiphase flow behavior in a single-strand tundish during ladle change was studied using physical modeling. The water and silicon oil were employed to simulate the liquid steel and slag. The effect of the turbulence inhibitor on the slag entrainment and the steel exposure during ladle change were evaluated and discussed. The effect of the slag carry-over on the water-oil-air flow was also analyzed. For the original tundish, the top oil phase in the impact zone was continuously dragged into the tundish bath and opened during ladle change, forming an emulsification phenomenon. By decreasing the liquid velocities in the upper part of the impact zone, the turbulence inhibitor decreased considerably the amount of entrained slag and the steel exposure during ladle change, thereby eliminating the emulsification phenomenon. Furthermore, the use of the TI-2 effectively lowered the effect of the slag carry-over on the steel cleanliness by controlling the movement of slag droplets. The results from industrial trials indicated that the application of the TI-2 reduced considerably the number of linear inclusions caused by ladle change in hot-rolled strip coils.

SIMULATION AND CHARACTERIZATION OF MULTIPHASE FLOW AND PARTICLE TRANSPORT IN POROUS MEDIA

2011 ◽  
Vol 14 (8) ◽  
pp. 691-698
Author(s):  
Ana Serrenho ◽  
Murat Aydin ◽  
Antonio F. Miguel
Keyword(s):  
Porous Media ◽  
Multiphase Flow ◽  
Particle Transport ◽  
Transport In Porous Media
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