Experimental Test and Numerical Simulation of Torsional Strength for Welded Metal Bellows

Abstract:

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In this research, the numerical simulation of torsional strength for single and double layer of high parameter welded metal bellows mechanical seal is carried out and the stress-strain diagram is obtained. Besides, the torsional strength is tested by experiment and the result of it is compared with the simulating results, and the feasibility and availability of numerical simulation have been proved. The result provides a guide for the structural optimization and the calculation of torsional fatigue failure of welded metal bellows.

Info:

Periodical:

Advanced Materials Research (Volumes 479-481)

Edited by:

Wenzhe Chen, Pinqiang Dai, Yonglu Chen, Qianting Wang and Zhengyi Jiang

Pages:

2095-2098

Citation:

H. H. Si et al., "Experimental Test and Numerical Simulation of Torsional Strength for Welded Metal Bellows", Advanced Materials Research, Vols. 479-481, pp. 2095-2098, 2012

Online since:

February 2012

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$41.00

[1] YuMinLiu, Bellows Design Calculations and Practical Book Production Process of New Technologies [M]. Northern Industrial Press, (2006).

[2] Mutellip Ahmat, WeiCheng, Asiye Shavkat. Stress Simulation and Test Research of S-welded Metal Bellows [J], Pressure Vessel, Jan. 8-11(2010).

[3] Braun M.J., Kudriavtsev V.V., Hendricks R.C. the Three Dimensional Navier-Stokes Simulation of Flow in A Passive-Adaptive Finger Seal[J], the 9th International Symposium on Transport Phenomena and Dynamics of Rotating Machinery, Honolulu, Hawaii, Vol. 10-14(2002).

[4] Wei Long. Sealing Technology [M]. Chemical Industry Press, 2009, 77-79.

[5] Zhaogao Luan, Khonsari M. M: Numerical Simulations of the Flow Field around the Rings of Mechanical Seals[J], Journal of Tribology, Vol. 559-565(2006).

DOI: https://doi.org/10.1115/1.2197845

[6] Flitney,R. K and Nau B.S. A study of fators affecting Mechanical Seal performance prco. Instn, Mech, Engrs. 200, 1-12, (1986).