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FTSC薄板坯連鑄中間包內流場及夾雜物運動軌跡的數值模擬

張彩軍,  趙鐵成,  艾立群

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文章導航 > 工程科學學報  > 2006 >  28(11): 1014-1018
張彩軍, 趙鐵成, 艾立群. FTSC薄板坯連鑄中間包內流場及夾雜物運動軌跡的數值模擬[J]. 工程科學學報, 2006, 28(11): 1014-1018. doi: 10.13374/j.issn1001-053x.2006.11.003
引用本文: 張彩軍, 趙鐵成, 艾立群. FTSC薄板坯連鑄中間包內流場及夾雜物運動軌跡的數值模擬[J]. 工程科學學報, 2006, 28(11): 1014-1018. doi: 10.13374/j.issn1001-053x.2006.11.003
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ZHANG Caijun, ZHAO Tiecheng, AI Liqun. Mathematical simulation of steel flow and trajectory of inclusions in FTSC tundish[J]. Chinese Journal of Engineering, 2006, 28(11): 1014-1018. doi: 10.13374/j.issn1001-053x.2006.11.003
Citation: ZHANG Caijun, ZHAO Tiecheng, AI Liqun. Mathematical simulation of steel flow and trajectory of inclusions in FTSC tundish[J]. Chinese Journal of Engineering, 2006, 28(11): 1014-1018. doi: 10.13374/j.issn1001-053x.2006.11.003
shu

FTSC薄板坯連鑄中間包內流場及夾雜物運動軌跡的數值模擬

doi: 10.13374/j.issn1001-053x.2006.11.003

  • 河北理工大學冶金與能源學院, 唐山 063009

詳細信息
    作者簡介:

    張彩軍(1971-),男,副教授,博士

  • 中圖分類號: TF777.7

Mathematical simulation of steel flow and trajectory of inclusions in FTSC tundish

  • Metallurgy and Energy Institute, Hebei Polytechnic University, Tangshan 063009, China

    摘要
  • 摘要: 以FTSC雙效沖擊板加單壩結構的中間包為研究對象,應用FLUENT軟件計算了中間包的三維流場、溫度場、夾雜物運動軌跡及不同尺寸夾雜物的排除率.結果表明,FTSC中間包內的雙效沖擊板和單壩能夠明顯改善鋼液的流動狀態和溫度分布,顯著提高夾雜物的排除率,并且對小尺寸夾雜物(d<60μm)排除率的影響尤為顯著.

     

    Abstract: The three-dimensional flow field, temperature distribution, trajectory of inclusions, and removing rate of inclusions in a FTSC tundish were simulated by software FLUENT. The results showed that the flow control devices of double effect pad and dam in the FTSC tundish had a significant influence on improving the flow field and temperature distribution and on increasing the removing rate of inclusions especially small inclusions (d<60μm).

     

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出版歷程
  • 收稿日期:  2005-11-24
  • 修回日期:  2006-06-16
  • 網絡出版日期:  2021-08-24

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