Simulation experiment on the influence of the flow state of molten steel flowing into the mold from the immersion nozzle.
In the thermal fluid analysis of the continuous casting machine mold, we conducted a thermal fluid analysis related to the continuous casting equipment in steelmaking plants. We faithfully modeled the mold and immersion nozzle to reproduce the flow within the molten steel bath, which is extremely important for controlling the solidification shell thickness and reducing non-metallic inclusions, making it an essential requirement for high-speed casting equipment. In this analysis, we simulated the impact of the molten steel flowing from the immersion nozzle on the flow state within the mold, as shown in the diagram below. For more details, please download the catalog.
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【Analysis】 ○ Faithfully reproducing the immersion nozzle and mold shape of the continuous casting machine ○ The cross-sectional area of the mold is approximately 0.4 square meters, with molten steel flowing in at 1.264 m³ per minute at 1520°C from the immersion nozzle ○ The total number of grids is 169 (X) × 63 (Y) × 163 (Z) = 1,735,461 【Analysis Results】 ○ The behavior of the molten steel flowing in from the immersion nozzle within the mold can be observed ○ The incoming molten steel strikes the side of the mold and splits in the vertical direction ○ The isovelocity surfaces within the mold can also be visually captured ○ Simultaneously conducting thermal conduction analysis between the molten steel, shell, mold, and cooling water for the mold allows for capturing the temperature distribution of the incoming molten steel ● For more details, please contact us or download the catalog.
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In environmental simulation, we develop and sell proprietary 3D fluid analysis programs and provide contract analysis services using these software tools. For over a decade, we have been engaged in thermal fluid analysis in fields such as architecture, civil engineering, machinery, and electronics, handling numerous analyses and accumulating a wealth of know-how and knowledge. Our diverse analysis and visualization functions, honed through practical experience, have received high praise as CFD software from many companies and research institutions. ● Import functionality for BIM-compatible CAD data such as Revit and DXF ● Map information (GIS) data import functionality ● SuperCartesian functionality that freely represents diagonal boundaries and complex curved surfaces ● High-speed, high-precision radiation calculations and high-precision turbulence analysis using DNS ● Moving boundary problem analysis functionality that accommodates the movement of multiple objects in space ● User-friendly interface and easy-to-understand animation features In addition to software support, we also accept contract analyses. Focusing on air conditioning ventilation and wind environment analysis, we provide high cost-performance solutions for a wide range of problems, from simple, small-scale issues to complex, large-scale analyses. We look forward to your visit, along with our abundant analysis case studies.