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Ironmaking & Steelmaking
Processes, Products and Applications
Volume 32, 2005 - Issue 5
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Articles

Mathematical modelling of molten steel flow in a whole degasser during RH refining process

Pages 427-434 | Published online: 18 Jul 2013

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Read on this site (3)

Jianfeng Dong, Chao Feng, Rong Zhu, Guangsheng Wei, Tao Xia & Qingnan Zhang. (2023) Analysis of fluid flow characteristics of RH reactor with different bottom-blowing arrangements. Ironmaking & Steelmaking 50:4, pages 325-335.
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Shengping He, Gujun Chen & Chunjiang Guo. (2019) Investigation of mixing and slag layer behaviours in the RH degasser with bottom gas injection by using the VOF–DPM coupled model. Ironmaking & Steelmaking 46:8, pages 771-776.
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H. Ling, L. Zhang & C. Liu. (2018) Effect of snorkel shape on the fluid flow during RH degassing process: mathematical modelling. Ironmaking & Steelmaking 45:2, pages 145-156.
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Articles from other publishers (28)

Jiahao Wang, Peiyuan Ni, Xiaobin Zhou, Qilin Liu, Mikael Ersson & Ying Li. (2023) Study on Multiphase Flow Characteristics During RH Refining Process Affected by Nonradial Arrangement of Gas‐Blowing Nozzle. steel research international 94:12.
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Jiahao Wang, Peiyuan Ni, Chao Chen, Mikael Ersson & Ying Li. (2023) Effect of gas blowing nozzle angle on multiphase flow and mass transfer during RH refining process. International Journal of Minerals, Metallurgy and Materials 30:5, pages 844-856.
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Gujun Chen, Qiangqiang Wang & Shengping He. (2022) Computational Fluid Dynamics Modeling of Argon–Steel (–Slag) Multiphase Flow in an Ruhrstahl–Heraeus Degasser: A Review of Past Numerical Studies. steel research international 94:1.
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Gujun Chen & Shengping He. (2021) Hydrodynamic Modeling of Two-Phase Flow in the Industrial Ruhrstahl–Heraeus Degasser: Effect of Bubble Expansion Models. Metallurgical and Materials Transactions B 53:1, pages 208-219.
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Shifu Chen, Hong Lei, Hanchuang Hou, Changyou Ding, Han Zhang & Yan Zhao. (2021) Collision-coalescence among inclusions with bubble attachment and transport in molten steel of RH. Journal of Materials Research and Technology 15, pages 5141-5150.
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Qing Cao, Dai Chu, Jun Zhang, Hailin Bi, Yang Xuan & Pengcheng Li. (2021) Effect of Drag Laws and Turbulence Models on CFD Modeling of the Bubble Behavior and Fluid Flow in RH Reactor. JOM 73:9, pages 2660-2671.
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Shifu Chen, Hong Lei & Meng Wang. (2021) Interaction between CO–Ar–Molten Steel Flow and Decarburization Reaction in Rheinstahl–Heraeus. steel research international 92:9, pages 2100032.
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Shifu Chen, Hong Lei, Meng Wang, Changyou Ding, Weixue Dou & Lishan Chang. (2021) Turbulent flow with nonequilibrium chemical reaction in single snorkel RH. International Journal of Numerical Methods for Heat & Fluid Flow 31:8, pages 2715-2732.
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Zhi-Feng Ren, Zhi-Guo Luo, Fan-Xia Meng, Zong-Shu Zou, Yi-Hong Li, Ai-Chun Zhao & Hai-Lian Gui. (2020) Physical Simulation on Molten Steel Flow Characteristics of RH Vacuum Chamber with Arched Snorkels. Advances in Materials Science and Engineering 2020, pages 1-10.
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Shi-Fu Chen, Hong Lei, Meng Wang, Bin Yang, Li-Jun Dai & Yan Zhao. (2019) Two-way coupling calculation for multiphase flow and decarburization during RH refining. Vacuum 167, pages 255-262.
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Gujun Chen, Qiangqiang Wang & Shengping He. (2019) Assessment of an Eulerian multi-fluid VOF model for simulation of multiphase flow in an industrial Ruhrstahl–Heraeus degasser. Metallurgical Research & Technology 116:6, pages 617.
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Yan Luo, Chang Liu, Ying Ren & Lifeng Zhang. (2018) Modeling on the Fluid Flow and Mixing Phenomena in a RH Steel Degasser with Oval Down-Leg Snorkel. steel research international 89:12, pages 1800048.
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Gujun Chen, Shengping He & Yugang Li. (2017) Investigation of the Air-Argon-Steel-Slag Flow in an Industrial RH Reactor with VOF–DPM Coupled Model. Metallurgical and Materials Transactions B 48:4, pages 2176-2186.
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Shu-guo Zheng & Miao-yong Zhu. (2016) Modelling Effect of Circulation Flow Rate on Inclusion Removal in RH Degasser. Journal of Iron and Steel Research International 23:12, pages 1243-1248.
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Gujun Chen & Shengping He. (2016) Mixing behavior in the RH degasser with bottom gas injection. Vacuum 130, pages 48-55.
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Gujun Chen, Shengping He, Yugang Li, Yintao Guo & Qian Wang. (2016) Investigation of Gas and Liquid Multiphase Flow in the Rheinsahl–Heraeus (RH) Reactor by Using the Euler–Euler Approach. JOM 68:8, pages 2138-2148.
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Yi-hong Li, Yan-ping Bao, Rui Wang, Min Wang, Qing-xue Huang & Yu-gui Li. (2016) Modeling of liquid level and bubble behavior in vacuum chamber of RH process. Journal of Iron and Steel Research International 23:4, pages 305-313.
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De Liang Niu, Qing Cai Liu, Dong Ran Ma, Jian Yang, Min Ren Xu & Zhu Wang. (2015) Characteristics of the Dead Zones in RH Desgasser with Simulation Methods. Materials Science Forum 817, pages 755-763.
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Chun Jie Yang, Fu Ping Tang & Tao He. (2013) Water Modeling Study on Removal of Inclusions in RH Degasser. Applied Mechanics and Materials 423-426, pages 225-229.
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Ji-He Wei & Lin Zeng. (2012) Numerical Simulation of Fluid Flow in Bath during Combined Top and Bottom Blowing VOD Refining Process of Stainless Steel. steel research international 83:11, pages 1053-1070.
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Du Sichen. (2012) Modeling Related to Secondary Steel Making. steel research international 83:9, pages 825-841.
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Xue‐Min Yang, Meng Zhang, Fei Wang, Jian‐Ping Duan & Jian Zhang. (2011) Mathematical Simulation of Flow Field for Molten Steel in an 80–ton Single Snorkel Vacuum Refining Furnace. steel research international 83:1, pages 55-82.
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Feng Sheng Qi, Yu Jiang, Liu Yang, Fang Wang & Bao Kuan Li. (2011) Numerical Study on the Fluctuation of Free Surface in the Vacuum Vessel of RH-TB. Advanced Materials Research 396-398, pages 2266-2270.
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Ji-He Wei, Yuan He & Guo-Min Shi. (2011) Mathematical Modeling of Fluid Flow in Bath during Combined Side and Top Blowing AOD Refining Process of Stainless Steel: Mathematical Model of the Fluid Flow. steel research international 82:6, pages 703-709.
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P. Anil Kishan & Sukanta K. Dash. (2009) Prediction of Circulation Flow Rate in the RH Degasser Using Discrete Phase Particle Modeling. ISIJ International 49:4, pages 495-504.
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Ji-He Wei & Han-Tao Hu. (2008) Mathematical Modelling of Non-equilibrium Decarburization Process during Vacuum Circulation Refining of Molten Steel: Application of the Model and Results (I) - Decarburization Process and Influences of Some Technological Factors. steel research international 79:4, pages 243-253.
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Ji-He Wei & Han-Tao Hu. (2008) Mathematical Modelling of Non-equilibrium Decarburization Process during Vacuum Circulation Refining of Molten Steel: Mathematical Model of the Process. steel research international 79:2, pages 132-142.
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Ji-He Wei, Xing-Yuan Jiang, Li-Juan Wen & Bo Li. (2007) Mass Transfer Characteristics between Molten Steel and Particles under Conditions of RH-PB(IJ) Refining Process. ISIJ International 47:3, pages 408-417.
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