Introduction to Tundish Steelmaking and Flow Modeling

In continuous casting, the tundish acts as a critical vessel for distributing liquid steel and ensuring steel cleanliness. Understanding how to model this process is essential for metallurgical engineers aiming to optimize steel quality and production efficiency. This course provides a foundational guide to the physical and mathematical modeling of the tundish steelmaking process. You will transition from learning basic metallurgical concepts to understanding how fluid flow, thermal behavior, and inclusion transport are simulated and analyzed in modern steel plants. What you'll learn: - Understand the fundamental role of the tundish in continuous casting and the physics of liquid steel flow. - Learn the principles of physical modeling using water models to simulate molten steel behavior. - Apply mathematical modeling concepts, including conservation equations and turbulence models, to tundish transport processes. - Analyze residence time distribution (RTD) curves to evaluate flow characteristics and active volume. - Explore inclusion transport and removal mechanisms to ensure the production of clean steel. - Discover modern computational fluid dynamics (CFD) workflows and simulation practices used in contemporary steelmaking. The course begins with essential terminology and the physical layout of a continuous casting system. You will then progress through the fundamentals of fluid dynamics, heat transfer, physical water modeling, and numerical simulation techniques through clear, written explanations and practical analytical exercises. This text-based course is designed for metallurgy students, process engineers, and manufacturing professionals new to steelmaking simulations. No advanced modeling experience is required, though a basic understanding of chemistry and physics is helpful. Start reading today to master the core principles of tundish modeling and optimize continuous casting operations.