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CHOOSING STRUCTURE—DEPENDENT DRAG COEFFICIENT IN MODELING GAS—SOLID TWO—PHASE FLOW
作者姓名:NingYang  WeiWang  WeiGe  JinghaiLi
作者单位:[1]Authortowhomcorrespondenceshouldbeaddressed. [2]InstituteofProcessEngineering,ChineseAcademyofSciences.Beiiino100080.P.R.China
摘    要:Introduction Gas-solid two-phase flow is often encountered inchemical reactors for the process industry. For industrialusers, design, scale-up, control and optimization for thesereactors require a good understanding of the hydrody-namics of gas-solid two-phase flow. For researchers, ex-ploration and prediction of the complex phenomena call fora good comprehension of the heterogeneous structure andof the dominant mechanisms of gas-solid and solid-solidinteractions.

关 键 词:气-固两相流  建模  结构依赖阻力系数  计算流体力学  CFD

CHOOSING STRUCTURE-DEPENDENT DRAG COEFFICIENT IN MODELING GAS-SOLID TWO-PHASE FLOW
NingYang WeiWang WeiGe JinghaiLi.CHOOSING STRUCTURE-DEPENDENT DRAG COEFFICIENT IN MODELING GAS-SOLID TWO-PHASE FLOW[J].China Particuology,2003,1(1):38-41.
Authors:Ning Yang  Wei Wang  Wei Ge  Jinghai Li
Abstract:Introduction Gas-solid two-phase flow is often encountered in chemical reactors for the process industry. For industrial users, design, scale-up, control and optimization for these reactors require a good understanding of the hydrodynamics of gas-solid two-phase flow. For researchers, exploration and prediction of the complex phenomena call for a good comprehension of the heterogeneous structure and of the dominant mechanisms of gas-solid and solid-solid interactions.
Keywords:
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