华东理工大学学报：自然科学版2012，Vol.38Issue(5)：546-552,7.
多重射流气相燃烧反应器内三维流场的数值模拟
Three-Dimensional Numerical Simulation of Combustion Flow in Multi-jet Flame Combustion Reactor
摘要
Abstract
Three-dimensional numerical simulation with full size of the flow and the comb process in the multi-jet flame combustion reactor was performed by using the standard k-ε turbulent model, EDC combustion model and discrete-ordinates radiation model. The temperature, velocity and species concentration distribution in the reactor under various process conditions, as well as the effects of the flame radial temperature on the size and morphology of the particles and aggregates were simulated and tested by the experimental data. The results from numerical simulation and experiment agree very well. This work will provide a theoretical basis for optimization of the geometrical structure and operational parameters of the combustion reactor as well as the study of nanoparticle growth process.关键词
多重射流/燃烧模型/纳米颗粒/数值模拟Key words
multi-jet flame combustion/EDC model/nanoparticles/numerical simulation分类
化学工程引用本文复制引用
宁靖卫,胡彦杰,李春忠,丁宏秋..多重射流气相燃烧反应器内三维流场的数值模拟[J].华东理工大学学报：自然科学版,2012,38(5):546-552,7.基金项目
国家自然科学基金 （）
上海市重点实验室专项 （）
上海市纳米专项 （）
