安庆师范学院学报（自然科学版）Issue(1)：79-82,4.DOI:10.13757/j.cnki.cn34-1150/n.2016.01.021
齿轮泵-齿轮马达一体机轴向泄漏的流场仿真
Flow Field Simulation on the Axial Leakage of Gear Pump-Motor Unity Machines
摘要
Abstract
The performance of gear pump-motor unity machines is highly affected by internal leakage from axial , radial clear-ance and meshing line.Among them, the axial leakage is dominant, which percentage is over 70%.Based on that, the flow field of the system is studied to show more details of the axial leakage in this paper .Firstly, the operating principles and speed control loop of the unity machine are introduced.Then, the simplified 3D model is built with SolidWorks.The flow field is simulated with flow simulation module to study the axial leakage of the gear pump-motor unity machines afterwards.At last, simulation results and theoretical calculations are compared to show the feasibility of the computer-based simulation.关键词
Solid Works/Flow Simulation/轴向泄漏/径向泄漏/流场仿真Key words
solidworks/flow simulation/axial leakage/radial clearance leakage/flow field simulation分类
机械制造引用本文复制引用
袁圆,陈超,张兰芳,汪祝芬..齿轮泵-齿轮马达一体机轴向泄漏的流场仿真[J].安庆师范学院学报（自然科学版）,2016,(1):79-82,4.基金项目
安庆师范学院青年科研基金（KJ201412）。 （）
