Mechanism of dust removal by a standing wave electric curtain

作     者：SUN QiXia YANG NingNing CAI XiaoBing HU GengKai 

作者机构：School of Aerospace EngineeringBeijing Institute of TechnologyBeijing 100081China 

出 版 物：《Science China(Physics,Mechanics & Astronomy)》 (中国科学：物理学、力学、天文学（英文版）)

年 卷 期：2012年第55卷第6期

页      面：1018-1025页

核心收录：

学科分类：07[理学] 0809[工学-电子科学与技术（可授工学、理学学位）] 070205[理学-凝聚态物理] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 081404[工学-供热、供燃气、通风及空调工程] 0704[理学-天文学] 0814[工学-土木工程] 0702[理学-物理学] 

基　　金：supported by the National Natural Science Foundation of China (Grant No.11002023) the Doctoral Fund of Ministry of Education of China (Grant No. 20091101120004) Beijing Institute of Technology Science Foundation (Grant No. 20090142011) 

主　　题：electrical curtain dust removal dielectrophoresis force particle dynamic simulation 

摘      要：In this paper,the mechanisms of particle movement on an electric curtain are *** bursts in which particles leaping from a surface of an electric curtain are demonstrated both by numerical simulation and experimental *** hopping and surfing modes during particle removal are shown to depend on the particle electric charge and its initial *** particles initially located on the top of electrode have a large electric charge tend to assume a hopping *** movement of the particle initially located between the electrodes is analyzed,and the particle traps along the electric curtain surface are also observed.