Contact Stress Analysis of Packer Rubber Based on ANSYS Software

Teng Li; Le Mu; Xian Da Wang; Bo Feng; Zi Yi Jin

doi:10.4028/www.scientific.net/AMR.860-863.2966

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 860-863Contact Stress Analysis of Packer Rubber Based on...

Contact Stress Analysis of Packer Rubber Based on ANSYS Software

Abstract:

In this paper three-rubber compression packers are regard as study objects, hyper-elastic constitution equation Yeoh has been used, the ANSYS mechanical model of packer rubber has been established by ANSYS software, the influence of axial setting force and frictional coefficient on the contact stress of packer rubber has been analyzed. The research results indicate that with the increasing of setting force, the axial compression amount and Von Mises stress increase; with the increasing of frictional coefficient between rubber and casing, the Von Mises stress of the intermediate rubber decreases slowly.

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Periodical:

Advanced Materials Research (Volumes 860-863)

Pages:

2966-2969

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.860-863.2966

Citation:

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Online since:

December 2013

Authors:

Teng Li*, Le Mu, Xian Da Wang, Bo Feng, Zi Yi Jin

Keywords:

Contact Stress, Frictional Coefficient, Packer, Setting Force

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* - Corresponding Author

References

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