基于Fluent的双喷嘴挡板电液伺服阀主阀流场的可视化仿真  

Visual simulation of flow field inside main valve of dual-nozzle flapper electrohydraulic servo valve with Fluent

作　　者：龙靖宇[1] 杨阳[1] 黄浩[1] 金晓宏[1] 姚笔[1] 

机构地区：[1]武汉科技大学机械自动化学院,湖北武汉430081

出　　处：《武汉科技大学学报》2010年第3期307-309,共3页Journal of Wuhan University of Science and Technology

基　　金：湖北省自然科学基金资助项目(2008CDB296)

摘　　要：应用Fluent软件对双喷嘴挡板电液伺服阀主阀内部流场进行可视化模拟仿真,运用仿真数据对电液伺服阀的压力、流量等特性进行理论分析。结果表明,运用Fluent软件仿真数据能便捷地进行电液伺服阀的特性分析,所得结果可靠性较高。Visual simulation was made of the flow field inside the main valve of dual-nozzle flapper electrohydraulic servo valve with Fluent software,and the data from the visual simulation were used to analyze the pressure and flow characteristics of the valve.The results illustrate that simulation data from Fluent can be employed for reliable and convenient analysis of the characteristics of the electrohydraulic servo valve.

关 键 词：FLUENT 双喷嘴挡板伺服阀 可视化仿真 流场 

分 类 号：TH12[机械工程—机械设计及理论] TP391.9[自动化与计算机技术—计算机应用技术]