基于Fluent的某型液力变矩器泵轮流场分析  

Fluent-based flow field analysis for pump impeller of certain hydraulic torque converter

作　　者：郭爱东[1] 朱洁[1] 苏欣平[1] 陈锦耀[1] 

机构地区：[1]军事交通学院军事物流系,天津300161

出　　处：《起重运输机械》2014年第8期79-82,共4页Hoisting and Conveying Machinery

基　　金：国家科技部863计划课题"特大功率动力总成"(课题编号:2012AA112101)

摘　　要：利用Fluent软件对液力变矩器内流场进行了数值模拟,分析了工作液体在泵轮流道内的流动规律,找出了导致液力变矩器传动效率降低的原因,为下一步优化变矩器结构、改善性能提供了理论基础。Fluent software is adopted for numerical modeling of the flow field of the hydraulic torque converter, to analyze the flow rule of working liquid in the flow channel of the pump impeller and find out the reason for reduction of transmission efficiency of the hydraulic torque converter, providing theoretic basis for further optimizing the structure of the torque converter and improving its performance.

关 键 词：液力变矩器 流场分析 计算流体力学 FLUENT 

分 类 号：TH137.332[机械工程—机械制造及自动化]