Key Technology of Contact Problem of Deep Groove Ball Bearing Based on ANSYS
The stress and strain on the surfaces of a rolling bearing has an important significance in bearing lifespan estimate, fault analysis, and stiffness calculation. Aimed at the contact problem of a deep groove ball bearing based on ANSYS, this paper mainly discusses three technologies, viz., parameterized modeling technology, division technology, and meshing technology, to provide a new method for setting the contact parameters in the process of finite-element analysis. The result shows that the method proposed in this paper is practicable, only with a small error relative to the Hertzian theory.
Ran Chen and Wenli Yao
B. J. Yin and X. T. Xia, "Key Technology of Contact Problem of Deep Groove Ball Bearing Based on ANSYS", Advanced Materials Research, Vols. 230-232, pp. 1067-1071, 2011