Key Technology of Contact Problem of Deep Groove Ball Bearing Based on ANSYS

Abstract:

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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.

Info:

Periodical:

Advanced Materials Research (Volumes 230-232)

Edited by:

Ran Chen and Wenli Yao

Pages:

1067-1071

DOI:

10.4028/www.scientific.net/AMR.230-232.1067

Citation:

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

Online since:

May 2011

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Price:

$35.00

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