薄板坯連鑄結晶器內流場的三維數值模擬

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薄板坯連鑄結晶器內流場的三維數值模擬

包燕平, 朱建強, 蔣偉, 張濤, 田乃媛, 徐寶美

文章導航 > 工程科學學報 > 2000 > 22(5): 409-413

包燕平, 朱建強, 蔣偉, 張濤, 田乃媛, 徐寶美. 薄板坯連鑄結晶器內流場的三維數值模擬[J]. 工程科學學報, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

引用本文:

包燕平, 朱建強, 蔣偉, 張濤, 田乃媛, 徐寶美. 薄板坯連鑄結晶器內流場的三維數值模擬[J]. 工程科學學報, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

BAO Yanping, ZHU Jianqiang, JIANG Wei, ZHANG Tao, TIAN Naiyuan, XU Baomei. Three-dimension Mathematical Model Study on Fluid Flow in Thin Slab Continuous Caster Mold[J]. Chinese Journal of Engineering, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

Citation:

BAO Yanping, ZHU Jianqiang, JIANG Wei, ZHANG Tao, TIAN Naiyuan, XU Baomei. Three-dimension Mathematical Model Study on Fluid Flow in Thin Slab Continuous Caster Mold[J]. Chinese Journal of Engineering, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

包燕平, 朱建強, 蔣偉, 張濤, 田乃媛, 徐寶美. 薄板坯連鑄結晶器內流場的三維數值模擬[J]. 工程科學學報, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

引用本文:

包燕平, 朱建強, 蔣偉, 張濤, 田乃媛, 徐寶美. 薄板坯連鑄結晶器內流場的三維數值模擬[J]. 工程科學學報, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

BAO Yanping, ZHU Jianqiang, JIANG Wei, ZHANG Tao, TIAN Naiyuan, XU Baomei. Three-dimension Mathematical Model Study on Fluid Flow in Thin Slab Continuous Caster Mold[J]. Chinese Journal of Engineering, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

Citation:

BAO Yanping, ZHU Jianqiang, JIANG Wei, ZHANG Tao, TIAN Naiyuan, XU Baomei. Three-dimension Mathematical Model Study on Fluid Flow in Thin Slab Continuous Caster Mold[J]. Chinese Journal of Engineering, 2000, 22(5): 409-413. doi: 10.13374/j.issn1001-053x.2000.05.005

薄板坯連鑄結晶器內流場的三維數值模擬

doi: 10.13374/j.issn1001-053x.2000.05.005

北京科技大學冶金學院, 北京 100083

基金項目:

國家“九五”重點攻關項目(No.95-525-03-03)

作者簡介:
包燕平,男,36歲,副教授

中圖分類號: TF777.7
計量
- 文章訪問數: 241
- HTML全文瀏覽量: 67
- PDF下載量: 9
- 被引次數: 0
出版歷程
- 收稿日期: 2000-03-29
- 網絡出版日期: 2021-08-27

Three-dimension Mathematical Model Study on Fluid Flow in Thin Slab Continuous Caster Mold

Metallurgy School, UST Bejing, Beijing 100083, China

摘要: 針對薄板坯連鑄結晶器中鋼液的紊流流動特征,利用商業軟件CFX4.2,建立了一個三維有限差分模型,計算這一限定空間射流的紊流時均場,并采用均相流模型,模擬了結晶器內鋼液液面形狀及速度場.通過計算,分析了浸入式水口形狀、拉速等工藝參數對薄板坯連鑄結晶器流場的影響,同時,研究了結晶器出口處速度分布對結晶器內鋼液流動的影響.
- 薄板坯結晶器 /
- 流場 /
- 數值模擬
Abstract: By using the commercial code CFX, the three-dimensional finite-difference model to sdriulate the fiuid flow in thin slab continuous caster mold has been set up. By using this model, the effects of the SEN variables and casting speed on sdrice turbulence and velocity fields in the thin slab mould are studied. The effect of the velocity distribution of noede outlet on the flow fiuid in the mould is also studied.
- thin slab continuous caster mold /
- fluid flow /
- mathematical model

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文章訪問數: 241
HTML全文瀏覽量: 67
PDF下載量: 9
被引次數: 0

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