Research of Flow Simulation with High-Pressure and Bottom-Blowing Nitrogen

Abstract:

According to the actual situation of refining high nitrogen steel with the laboratory high pressure reaction axe, the molten steel flow field in the high-pressure and bottom-blowing nitrogen reactor was simulated by using the software Fluent. The rules of the influence of pressure factor on the molten steel flow field characteristics, turbulent kinetic energy and gas content were explored. According to the characteristics of the flow field and gas-liquid two phase structure, the rules of the influence of pressure factor on nitrogen concentration distribution were analyzed. So some useful theoretical basis and guidance were provided for laboratory refining high nitrogen steel and industrial production in the future.

• Periodical: Advanced Materials Research (Volumes 634-638)
• Pages: 3110-3113
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.634-638.3110
• Online since: January 2013
• Authors: Shu Huan Wang, He Jun Zhang, Ding Guo Zhao
• Keywords: Bottom-Blowing, High-Pressure, Molten Steel Flow Field, Numerical Simulation

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