Parametric analysis of the drag torque model of wet multi-plate friction clutch with groove consideration
作者: Peng-hui WuXiaojun ZhouChenlong YangHaoliang LvTianhao LinXuelei Wu
作者单位: 1The State Key Lab of Fluid Power and Mechatronic Systems, College of Mechanical Engineering, Zhejiang University , Hangzhou, China
2Beijing Institute of Astronautic Launch Technology, Beijing, China
刊名: Industrial Lubrication and Tribology, 2018, Vol.70 (7), pp.1268-1281
来源数据库: Emerald Journal
DOI: 10.1108/ILT-03-2017-0063
关键词: Drag torqueGrooveMultigrid methodOperating conditionsWet clutch
原始语种摘要: Purpose(#br)The purpose of this paper is to reduce the drag loss and study the effects of operating conditions and groove parameters such as flow rate and temperature of automatic transmission fluid, clearance between plates, groove depth and groove ratio on the drag torque of a wet clutch for vehicles, parametric analysis of the drag torque model of wet multi-plate friction clutch with groove consideration. (#br)Design/methodology/approach(#br)Both experimental and numerical research was carried out in this work. Parametric groove models, full film lubrication flow model and pressure distribution model are established to investigate the effects of the grooves on drag torque of a wet clutch. Multigrid method is used to simplify the solution. (#br)Findings(#br)In this paper, a drag torque...
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关键词翻译
关键词翻译
  • consideration 考虑
  • conditions 条件式
  • groove 细沟
  • torque 转矩
  • clutch 联轴器
  • investigate 
  • parameters 参数
  • model 模型
  • experimental 实验的
  • methodology 方法学