磨料流加工磨料流动边界条件的确定  

Determination of Boundary Condition of Abrasive Flow in Abrasive Flow Machining

作　　者：聂先桥[1] 杨建明[1] 

机构地区：[1]淮海工学院机械系,江苏省连云港市222005

出　　处：《机械制造》2001年第10期9-11,共3页Machinery

基　　金：江苏省科委应用基础研究基金资助项目;编号为BJ99013

摘　　要：提出了磨料流加工磨料流动新的边界条件假设,并用简易实验验证了这种假设。根据能量守恒定律,推导出磨料在圆管边壁处的速度表达式。结论可为定量分析磨料流加工提供理论依据。A new assumption of boundary conditions of abrasive flow in abrasive flow machining is presented in this paper.The new assumption is verified by a simple experiment.Based on the law of energy conservation,the velocity expression of the abrasive flowing along the wall of the round pipe is derived.The conclusions obtained can be used to provide the theoretical basis of quantitative analysis of abrasive flow machining.

关 键 词：磨料流 边界条件 能量守恒 抛光 磨料流加工 

分 类 号：TG664[金属学及工艺—金属切削加工及机床]