Comparison of the standard Euler-Euler and hybrid Euler-Lagrange approaches for modeling particle tr

• 作 者: Wojciech P. Adamczyk Adam Klim
• 机 构: InstituteofThermalTechnology,InstituteofAdvancedEnergyTechnologies
• 出 处: 中国颗粒学报：英文版
• 发表日期: 2014年4期
• 关键词: 循环流化床 拉格朗日方法 欧拉模型 粒子输运 建模过程 混合 离散相模型 设备模拟 Particle Multiphase flow CFD Particula
• 基金项目: supported by the National Center for Research and Development,within the confines of Research and Development Strategic Program Advanced Technologies for Energy Generation Project No.2 Oxy-combustion

Particle transport phenomena in small-scale circulating fluidized beds(CFB) can be simulated using the Euler-Euler,discrete element method,and Euler-Lagrange approaches.In this work,a hybrid Euler-Lagrange model known as the dense discrete phase model(DDP