摘要
采用计算流体力学(CFD)和化学动力学方法对Urea-SCR系统中物理化学过程进行了仿真计算.仿真分析得到了最佳的喷孔数,可为催化器的优化设计提供参考依据.
By using CFD and chemical kinetics methods,physical and chemical processes in the Urea-SCR system were simulated.The optimum numbers of nozzle holes have been obtained from the analyzing and simulating result,which can provide a reference for the optimal design of the catalytic converters.
出处
《上海工程技术大学学报》
CAS
2010年第4期285-289,共5页
Journal of Shanghai University of Engineering Science
基金
上海市科委重点科技攻关专项项目(08520513500)
关键词
计算流体力学
仿真计算
转化率
优化设计
CFD（Computational Fluid Dynamics）
simulation
conversion rate
optimal design
