液力变矩器流场的数值模拟与分析  

Simulation and Analysis of Flow Field in Hydrodynamic Torque Converter

作　　者：方杰[1] 齐迎春[2] 马文星[2] 李风[2] 

机构地区：[1]同济大学汽车学院,上海200092 [2]吉林大学机械学院,吉林长春130025

出　　处：《同济大学学报（自然科学版）》2005年第5期673-677,共5页Journal of Tongji University:Natural Science

基　　金：国家自然科学基金资助项目(50175042)

摘　　要：用数值模拟技术对液力变矩器内部流场进行研究.首先对YJ380型液力变矩器建模,然后进行有限元网格划分,选择合适的求解器,最后对其进行计算,得到了不同工况下内流场分布的特性,并对结果进行处理和分析.The purpose of this paper is to simulate and analyze the internal flow field in hydrodynamic torque converter with numerical calculation.Firstly,the model of hydrodynamic torque converter is created.Secondly,the mesh is generated and the right solver is chosen.Finally,this problem is computed to require the properties of internal flow field,and achievement is analyzed with this method.

关 键 词：液力变矩器 数值模拟 内部流场 有限元 

分 类 号：TH137.332[机械工程—机械制造及自动化]