ProgramMaster Logo
Conference Tools for 2023 TMS Annual Meeting & Exhibition
Login
Register as a New User
Help
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting 2023 TMS Annual Meeting & Exhibition
Symposium Materials Processing Fundamentals
Presentation Title N-18: Numerical Simulation of Thermal Stratification and Fluid Dynamic Behavior of Liquid Steel in an Electric Arc Furnace
Author(s) Mario Herrera-Ortega, José Ángel Ramos-Banderas, Constantin Alberto Hernández-Bocanegra, Alberto Beltrán-Morales, Nancy Margarita López-Granados, Vera Contreras-Vega
On-Site Speaker (Planned) Mario Herrera-Ortega
Abstract Scope Computation fluid dynamics simulations were performed to study the thermal stratification and temperature distribution inside an electric arc furnace during flat bath operation. The analysis accounts for the Joule heat generated by the current injected through the graphite electrodes; as well as the thermal losses through both, the bottom surface of the furnace and the cooled side panels. Additionally, the radiative heat transfer is considered. Results indicate that due to Joule heating the bath temperature increases in the center of the furnace. Density difference produces a movement of the bath upward and due to the thermal losses, the bath descends through the furnace walls creating a recirculating convective flow pattern.
Proceedings Inclusion? Planned:
Keywords Other, Other, Modeling and Simulation

OTHER PAPERS PLANNED FOR THIS SYMPOSIUM

A High-fidelity Numerical Model Informed Machine Learning Framework for Melt Pool Prediction in Laser Additive Manufacturing
A Mesoscale Thermo-mechanical Numerical Model for Residual Stress Prediction in Laser Powder Bed Fusion Process
A Study on Behavior of Post Combustion in 2-Ton Converter Simulator
Activation Energy of Simulated Surface Diffusion in Nanoporous Gold.
Automatic Process Mapping for Ti64 Single Tracks in Laser Powder Bed Fusion
Carbon Diffusion in Bcc Fe Under Magnetic Fields From First Principles
Comparative Statistical Analysis of Gold Processing Plant Recovery Data
Comprehensive Recovery of Elemental Sulfur and Sulfide Minerals from Pressure Acid Leaching Residue of Zinc Sulfide Concentrate with an Integrated Flocculation Flotation-hot Filtration Process
Heat Transfer Characteristic between Ingot and Mold during an Ingot Casting Process
How to Prevent Porosity Defects in Steel Casting Component
Investigation of the Keyhole and Molten Pool Stability in Laser Welding Process Depending on Intensity Distribution of Dual Beam
Machine Learning and Monte Carlo Simulations of the Gibbs Free Energy of the Fe-C System in a Magnetic Field
Machining Fluid Filtration and Particle Count Measurement
Mathematical Simulation Study on the Effect of Nozzle Side Hole Structure Parameters on the Behavior of Molten Steel in Stainless Steel Mold
Measuring and Processing of Electrical Parameters in a Submerged Arc Furnace
Modeling of Macro-scale Reaction Effects in a Secondary Lead Reverberatory Furnace
N-17: Analysis of the Thermal Distribution in a Conventional Slab Reheating Furnace Through Mathematical Simulation
N-18: Numerical Simulation of Thermal Stratification and Fluid Dynamic Behavior of Liquid Steel in an Electric Arc Furnace
N-35: Agglomeration Behavior of Fine Particles Using the Acoustic Wave
Post Processing Approach to Model Microsilica Formation
Reductant Formation Enthalpy in DC Ferrochrome Smelting: Merely Academic or Fundamental to Operation
Scaling Up of Contactless Ultrasonic Cavitation
Simulation of Fe Diffusion in Thermal Decomposition of γ’-Fe4N using Molecular Dynamics
Toward Meso-scale Modelling of Slag Foaming Phenomena in Pyrometallurgy
Virtual Reality for Die Casting Industry Workforce Preparation

Questions about ProgramMaster? Contact programming@programmaster.org