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对径向柱塞泵滑靴支承油膜动刚度进行了数学建模,并对其进行分析,结果表明:滑靴与定子之间油膜支承的动刚度是随着激励的频率不同而变化,但在不同的频率段变化程度不同。
The dynamic stiffness of the radial piston pump sliding shoe bearing oil film is mathematically modeled and analyzed. The results show that the dynamic stiffness of the oil film bearing between the sliding shoe and the stator varies with the frequency of excitation, Different frequency bands vary in degree.