多排孔气垫带式输送机气垫流场动力学分析  

Dynamic analysis of air flow of belt conveyor with multi-hole air cushion

作　　者：薛河[1] 付婷[1] 刘艺[1] 

机构地区：[1]西安科技大学机械工程学院,陕西省西安市雁塔中路58号710054

出　　处：《起重运输机械》2009年第4期64-67,共4页Hoisting and Conveying Machinery

摘　　要：利用ANSYS/FLOTRAN软件对气垫带式输送机气垫流场的动力学状况进行了数值模拟分析,得出了不同条件下多排孔气垫流场的压力、速度及能量损失分布规律,为气垫带式输送机设计及运行监控提供了理论依据。Dynamic state of air flow of air - cushion belt conveyor is numerically simulated using ANSYS/FLOTRAN software. Distribution rules of pressure, speed and energy loss are obtained with multi - hole air flow, which provide a theoretical basis for design and operation monitoring of air - cushion belt conveyor.

关 键 词：ANSYS/FLOTRAN 气垫带式输送机 气垫压力 速度 能量损失 

分 类 号：TH222[机械工程—机械制造及自动化] TP319[自动化与计算机技术—计算机软件与理论]