(60)Flow Analysis and Experiment of Pressure-regulating Valve Used in Wet Friction Clutch
This paper taking a Marine gearbox wet friction clutch hydraulic control system as the main research object.Based on ANSYS established pressure regulating valve inside passage fluid dynamics finite element calculation model,in different flow and import oil temperature respectively under pressure regulating valve in different flow when the latter flow field numerical calculation,get pressure regulating valve inside passage oil temperature,flow and hydraulic valve core,the relationship between the latter; In Marine gearbox comprehensive performance test on the selection of test gear box for pressure regulating valve in different valve core under the latter of different flow rate and different import oil temperature of hydraulic characteristics more sets of test research.Through The test and simulation data contrast,The results show that The data indicates that they are in good agreement,verified The rationality of The numerical calculation method of large secondary pressure regulating valve flow field simulation,oil pressure test and pressure regulating valve port structure improvement provides certain reference.
Marine gearbox wet friction clutch pressure-regulating valve internal flow field computational fluid dynamics
Jianchun Gong Zeyin He
PanZhiHua University,Sichuang,china,617000 State Key Laboratory of Mechanical Transmission,Chongqing University,china,400030
国际会议
沈阳
英文
1381-1387
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）