Simulation Research on the Swirling Airflow Compounded with Magnetic-Field Finishing

摘要：

A new finishing technology of the swirling airflow compounded with magnetic-field is advanced. Machining prediction is carried through by simulating magnetic field and flow field. Abrasive velocity and grinding pressure according to injection pressure and abrasive diameter are shown. Unthreaded hole is experimented on the condition of adding magnetic field or not and the decrease of surface roughness on eight sampling points along axis is obtained. Research indicates that the swirling airflow compounded with magnetic-field finishing is feasible from the simulation and Adding magnetic field may avoid the ununiformity of finishing as well as increase finishing effect.

关键词： Swirling airflow two-phase flow Finishing Simulation Magnetic-field

作者: LI Xiuhong YANG Shengqiang YANG Shichun LI Wenhui

作者单位: Institute of Mechanical Engineering, Taiyuan University of Technology, Taiyuan, 030024, China

会议类型: 国际会议

会议名称: 第九届加工技术进展国际会议(9th International Conference on Progress of Machining Technology)

会议地点: 昆明

会议语种:英文

页码: 658-661

在线出版日期: 2009-04-25（万方平台首次上网日期，不代表论文的发表时间）