Numerical Simulation of the Gas-solid Two-phase Flows in a Precalciner  

作　　者：王家楣 

机构地区：[1]School of Transportation, Wuhan University of Technology,Wuhan 430063,China

出　　处：《Journal of Wuhan University of Technology(Materials Science)》2006年第4期177-179,共3页武汉理工大学学报（材料科学英文版）

基　　金：Funded bythe National"863"Project (No.2002AA335050)

摘　　要：The gas-solid two-phase flous of the precalciner were simulated by different multiphase models,such as mixture model,the Enderium model,including mixture and dispersed,and discrete phase model（DPM）,The results of the different multiphase models were analyzed and compared.showing the rationality of the diffusion and mixture of the cenment raic meals and coal poroder some extent Moreover,the results also shose the rationality of the given inlets parameters of actual process of the precalciner.The gas-solid two-phase flous of the precalciner were simulated by different multiphase models,such as mixture model,the Enderium model,including mixture and dispersed,and discrete phase model（DPM）,The results of the different multiphase models were analyzed and compared.showing the rationality of the diffusion and mixture of the cenment raic meals and coal poroder some extent Moreover,the results also shose the rationality of the given inlets parameters of actual process of the precalciner.

关 键 词：preculciner gas-solid two-phase flow mumerical simulation 

分 类 号：TG315[金属学及工艺—金属压力加工]