Numerical computation and analysis of temperature field of hydraulic motor pump
Finite element models of the flow field and temperature field of the axial piston hydraulic motor pump has been established based on the software ANSYS/FLOTRAN, numerical simulation of the flow field coupling with numerical simulation of temperature field has been carried out and the distribution and analysis indicates that flowing fluid inside the motor pump stator can take most of the heat produced by the motor pump outside, keep the temperature of the motor pump within normal value 40 ℃.The heat conductivity of the stator winding have greater influence on the distribution of the temperature field. The research work provides reliable data for the design and optimization of the cooling channel.
Hydraulic motor pump Temperature field Cooling channel Stator
Dajie Zhang Dianrong Gao Youjie Wang Xianghui Lu
Hebei Province Key Laboratory of Heavy Machinery Fluid Power Transmission and Control, Yanshan University, Qinhuangdao, China
国际会议
杭州
英文
828-832
2009-04-08（万方平台首次上网日期，不代表论文的发表时间）