By means of introducing a structural damping and an oil film stiffness in Hertzian contact area, a contact mechanics model of the contact pair between roller and ring race is proposed comprehensively.
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美
- 本文通過(guò)引入Hertz 接觸區的結構阻尼和油膜剛度,較全面地建立了滾子-滾道接觸副的接觸力學(xué)模型,通過(guò)虛滾子的假設提出了圓柱滾子軸承的動(dòng)態(tài)負荷模型。
