超高压气动吹除阀动态特性及仿真研究  

Numerical Simulation on Dynamic Characteristics of a Extra-high Pressure Pneumatic Blowing Valve

作　　者：杨钢[1] 孙友斌[1] 李宝仁[1] 

机构地区：[1]华中科技大学,武汉430074

出　　处：《中国机械工程》2012年第1期42-45,共4页China Mechanical Engineering

摘　　要：介绍了超高压气动吹除阀的工作原理,根据实际气体状态方程,建立了超高压气动吹除阀数学模型。采用MATLAB/Simulink进行仿真,分析了结构参数和边界条件变化对超高压气动吹除阀动态特性的影响。研究结果对超高压气动吹除阀的优化设计具有理论指导意义。An extra-high pressure pneumatic blowing valve was analyzed and a mathematical model for the valve was established based on real gas equation of state. The effects of structural parameters and boundary conditions on dynamic characteristics of the valve was studied The results of the paper is very helpful for the optimization design of the valve. by simulation.

关 键 词：超高压气动 吹除阀 动态特性 仿真 

分 类 号：TH138.5[机械工程—机械制造及自动化]