Mathematical Modeling of Heat Transfer for Steel Continuous Casting Process

Publish Year: 1385
نوع سند: مقاله ژورنالی
زبان: English
View: 72

This Paper With 10 Page And PDF Format Ready To Download

  • Certificate
  • من نویسنده این مقاله هستم

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این Paper:

شناسه ملی سند علمی:

JR_ISSIRAN-3-2_002

تاریخ نمایه سازی: 6 آبان 1402

Abstract:

Heat transfer mechanisms and the solidification process are simulated for a continuous casting machine and the geometric shape of the liquid pool is predicted considering different conditions. A heat transfer and solidification model is described for the continuous casting of steel slabs. The model has been established on the basis of the technical conditions of the slab caster in the continuous casting unit of Mobarakeh Steel Company. This model involves a two-dimensional (۲-D) transient energy equation. The governing equation was solved using the finite-volume procedure. The boundary conditions of the mold, water spray cooling, and air cooling regions have been defined. The mathematical model is able to predict the shell thickness, temperature distribution in the mold and shell, and the interfacial gap between shell and mold. The modeling results were verified by the measured slab surface temperatures and a reasonable agreement was achieved.

Authors

M. Alizadeh

Department of Materials Engineering, Isfahan University of Technology, Isfahan,۸۴۱۵۶۸۳۱۱۱, Iran

H. Edris

Department of Materials Engineering, Isfahan University of Technology, Isfahan,۸۴۱۵۶۸۳۱۱۱, Iran

A. Shafyei

Department of Materials Engineering, Isfahan University of Technology, Isfahan,۸۴۱۵۶۸۳۱۱۱, Iran

مراجع و منابع این Paper:

لیست زیر مراجع و منابع استفاده شده در این Paper را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود Paper لینک شده اند :
  • C. A. Santos, J. A. Spim, and A. Garcia, Eng.Appl. ...
  • J. Cho, H. Shibata, and T. Emi, ISIJ Int., ۳۸ ...
  • A. W. Cramb, The Making, Shaping and Treating of Steel, ...
  • B. G. Thomas and L. Zhang, ISIJ Int., ۴۱ (۲۰۰۱), ...
  • S. H. Seyedein and M. Hasan,Can.Metall. Quart., ۳۷ (۱۹۹۸), ۲۱۳ ...
  • H. Wang, G. Li, and J. Wang, Journal ofUniversityofScienceand TechnologyBeijing, ...
  • A. Bejan, Convection Heat Transfer, John Wiley & Sons,Durham,North Carolina, ...
  • X. K. Lan, and J. M. Khodadadi, Int. J. Heat ...
  • J. H. Ferziger and M. Peric, Computational Methods for Fluid ...
  • W. J. Minkowycz, E.M. Sparrow, and G. E. Schnrider, Handbook ...
  • Y. Meng and B.G. Thomas, Metall. Mater. Trans. B, ۳۴ ...
  • J. K. Brimacombe, I. V. Samarasekera and J. E. Lait, ...
  • D. A. Anderson, J.C. Tannehill and R.H. Pletcher, Computational Fluid ...
  • A. Yamauchi, T. Emi, and S. Seetharaman, ISIJ Int., ۴۲ ...
  • R. Alberny, A. Leclerdq, D. Amaury and M. Lahousse, Rev. ...
  • نمایش کامل مراجع