液压马达端面配流副径向密封带压力场数值求解及分析  

Computation and Analysis or Radial Sealing Area Pressure Field in Hydraulic Motor's Plain Flow Distribution Pair

作　　者：陈卓如[1] 李元勋[1] 金朝铭[1] 张守礼[1] 张震[1] 韩玉彬 

机构地区：[1]哈尔滨工业大学

出　　处：《中国机械工程》1996年第2期38-41,共4页China Mechanical Engineering

基　　金：国家自然科学基金

摘　　要：给出端面配流副密封带压力场支配方程。在分析密封带中油液粘度变化规律的基础上，应用有限元方法在求解油液粘度随油液压力及温度变化情况下，密封带压力场的分布情况，并同忽略粘度变化时的计算结果，以及两种设计中常用的解析计算方法进行定量对比与定性分析。This paper gives REYNOLDS Function of sealing area pressure field at first.On the basis of analyzing the characteristics of oil viscosity that varies with oil pressure and oil temperature finite element method is used to work out the oil pressure in radial sealing area when oil viscosity is variable.And then. the result is compared with computational result at constant oil viscosity,and with other two traditional methods used frequently in design.

关 键 词：压力场 密封带 液压马达 

分 类 号：TH137.51[机械工程—机械制造及自动化]