清扫车垃圾箱内降尘罩的设计及仿真  

Design and Simulation of the Dust Settling Chamber of a Motor Sweeper

作　　者：胡碧阳[1] 曹婷[1] 赵悟[1] 李学武[1] 

机构地区：[1]长安大学道路施工技术与装备教育部重点实验室,陕西西安710064

出　　处：《山东交通学院学报》2012年第1期7-10,共4页Journal of Shandong Jiaotong University

摘　　要：通过对现有降尘原理的综合理解与运用,设计一种安装在清扫车垃圾箱内的降尘罩,并建立仿真模型,运用FLUENT软件对其进行气固两相流仿真分析,跟踪粉尘在降尘罩中的运动轨迹。仿真分析结果表明:该降尘罩有较好的降尘效果。By comprehensively utilizing dust falling principles available, a dust settling chamber which is installed in the dust bin of a motor sweeper is designed and simulated. Through 3D modeling and simulation analyzing the gas-solid two-phase flow of the dust in the chamber with FLUENT, the dust movement locus in the chamber is traced. The result of simulation analysis shows that the chamber would work effectively.

关 键 词：降尘罩 降尘原理 气固两相流 仿真 FLUENT 

分 类 号：U469.6[机械工程—车辆工程]