A mathematical model capable of describing the liquid flow mainly in a blast furnace |
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| Authors: | Cheng-shan Wang Xiao-jing Mu College of Materials Science Engineering Chongqing University Chongqing China College of Chemistry Chemical Engineering China |
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| Affiliation: | Cheng-shan Wang1) , Xiao-jing Mu2) 1) College of Materials Science , Engineering,Chongqing University,Chongqing 400045,China 2) College of Chemistry , Chemical Engineering,China |
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| Abstract: | The molten liquid flow inside a packed bed is a familiar momentum transportation phenomenon in a blast furnace.With regard to the reported mathematical models describing the liquid flow within a packed bed,there are some obstacles for their application in engineering design,or some limitations in the model itself.To overcome these problems,the forces from the packed bed to the liquid flow were divided into appropriate body and surface forces on the basis of three assumptions.Consequently,a new mathematical ... |
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| Keywords: | ironmaking process blast furnace packed bed discrete flow mathematical model |
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