基于FLUENT的特殊阀腔的纯水液压滑阀流道的建模与仿真  

The Particular Valve Cavity Water Hydraulic Slide Valve Flow Channel of the Modeling and Simulition Based on FLUENT

作　　者：何敏[1] 袁锐波[1] 张宗成[1] 刘森[1] 张鹏[1] 巴少男[1] 

机构地区：[1]昆明理工大学机电工程学院,昆明650093

出　　处：《科学技术与工程》2010年第13期3081-3086,共6页Science Technology and Engineering

摘　　要：介绍一种纯水滑阀结构,并通过流体仿真软件fluent对纯水滑阀流道进行可视化分析,并得到阀腔流场数值仿真结果。根据仿真结果存在的问题提出了改进方案,通过对改进方案的仿真结果和未改进前仿真结果的对比,可以得出改进方案在减少液动力和有效减少汽蚀等性能优于前者。One pure water slide valve structure is introduced,flow to pure water slide valve line carry on visual to analyze through fluid artificial software fluent,and got the valve and flow the artificial result of number value of field and propose improving the scheme according to the existing problem of fruiting of emulation,through to improving artificial result and contrast of the artificial result before improving of the scheme,can obtain improve scheme reduce liquid power and reduce vapour person who lose performance superior to the former effectively.

关 键 词：纯水液压 滑阀 FLUENT仿真 液动力 漩涡 建模 

分 类 号：TK730.47[交通运输工程—轮机工程]