Effect of two-phase turbulent modalities and bubble-induced turbulence on polydispersed bubbly flow in continuous casting mold

Y Li, Z Liu, Y Yao, B Li, G Xu - International Journal of Multiphase Flow, 2025 - Elsevier
A crucial challenge for gas-liquid two-phase flow is modeling two-phase turbulent modalities
and bubble-induced turbulence (BIT). Although many shear-induced turbulence (SIT) …

Investigations on Vibrational Interpretations of Bubbles in Metal-Making Processes

K Rigas, B Willers, S Eckert, B Glaser - Metallurgical and Materials …, 2023 - Springer
Vibration measurements were carried out using highly sensitive accelerometers in an
experimental ladle integrated into the LIMMCAST (Li quid M etal M odel for Steel Cast ing) …

Vibrations Analysis of Bubble Evolution in Liquids of Varying Physical Properties

K Rigas, B Willers, S Eckert, B Glaser - Metallurgical and Materials …, 2024 - Springer
In recent years there is an attempt to control the gas stirring intensity in metal-making ladles
with the aid of vibration measurements. Understanding better the induced vibrations in two …

Sampling Strategy of Bubble Characteristics in a 1: 2 Scale Curved Continuous Casting Mold: Parametric and Prediction Study

SK Dinda, D Li, F Guerra, C Cathcart, M Barati - ISIJ International, 2024 - jstage.jst.go.jp
Argon gas injection in slab continuous casting is common practice to counter SEN clogging
phenomena. Bubble characteristics determine the probability of bubble-driven defects such …

Bubble Characteristics Required for the Complete Removal of Alumina Inclusions from Steel Melts

RIL Guthrie, MM Isac - steel research international, 2024 - Wiley Online Library
Gas bubbling can be an effective means to float out alumina inclusions from liquid steel in a
ladle. However, large spherical cap bubbles are formed when using porous plugs, as the …

[PDF][PDF] Bubble Size Determination in a Half-Scale Curved Water Model Mold for Various Casting Conditions Using Imaging and Machine Learning

SK Dinda, D Li, F Guerra, C Cathcart, M Barati - aist.org
Parametric studies were performed in a 1: 2 scaled, curved water model using
shadowgraphy to estimate bubble sizes for different casting parameters such as gas flow …