Modeling of High Temperature Gas Flow 3D Distribution in BF Throat Based on the Computational Fluid Dynamics

• An Jian Qi

  School of Automation, China University of Geosciences

• Peng Kai

  School of Information Science and Engineering, Central South University

• Cao Wei Hua

  School of Automation, China University of Geosciences

• Wu Min

  School of Automation, China University of Geosciences

抄録

This paper aims at building a Computational Fluid Dynamics (CFD) model which can describe the gas flow three dimensions (3D) distribution in blast furnace (BF) throat. Firstly, the boundary conditions are obtained by rebuilding central gas flow shape in BF based on computer graphics. Secondly, the CFD model is built based on turbulent model by analyzing the features of gas flow. Finally, a method which can get the numerical solutions of the model is proposed by using CFD software ANSYS/FLUENT. The proposed model can reflect the changes of the gas flow distribution, and can help to guide the operation of furnace burdening and to ensure the BF stable and smooth production.

収録刊行物

• Journal of Advanced Computational Intelligence and Intelligent Informatics

  Journal of Advanced Computational Intelligence and Intelligent Informatics 19 (2), 269-276, 2015-03-20

  富士技術出版株式会社

キーワード

• blast furnace (BF)
• gas flow field
• 3D distribution model
• computational fluid dynamics (CFD)

詳細情報

• CRID: 1390564238104733952
• NII論文ID: 130007673079
• NII書誌ID: AA12042502
• DOI: 10.20965/jaciii.2015.p0269
• ISSN: 18838014
• ISSN: 13430130
• NDL書誌ID: 026363614
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I026363614
• Web Site: https://www.fujipress.jp/main/wp-content/themes/Fujipress/phyosetsu.php?ppno=JACII001900020014
• 本文言語コード: en
• データソース種別:
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  • NDL
  • Crossref
  • CiNii Articles
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