Influence of the Content of Air Bubble in Oil on Pressure of Oil and Force of Vane in Outlet Area in High Pressure Intra-vane Type Pump
The content of air bubble in oil will effect on the value of volume elasticity modulus, and effect on the pressure of oil in working cavity and vanes forces. The article use the formula between the content of air bubble and the value of volume elasticity modulus in heat insulation process, and the model is built which shows the relation between the content of air bubble and pressure of oil in sealed working cavity when vane moving from big arc area to outlet area. At last the curves of oils pressure in sealed working cavity and vanes forces in outlet area are obtained by computer simulation when the content of air bubble in oil is given different values.
air bubble volume elasticity modulus working cavity pressure of oil vanes force
Li Shaonian Na Yanqing Gao Lihuan Wang Zhengrong
College of Fluid Power and Control, Lanzhou Univ. of Tech, Lanzhou, Gansu, 730050, China
国际会议
北戴河
英文
355-358
2007-06-06（万方平台首次上网日期，不代表论文的发表时间）