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http://dx.doi.org/10.3795/KSME-A.2007.31.7.784

Analysis of Two-Dimensional Fretting Wear Using Substructure Method  

Bae, Joon-Woo (영남대학교 대학원 기계공학부)
Chai, Young-Suck (영남대학교 기계공학부)
Lee, Choon-Yeol (영남대학교 기계공학부)
Publication Information
Transactions of the Korean Society of Mechanical Engineers A / v.31, no.7, 2007 , pp. 784-791 More about this Journal
Abstract
Fretting, which is a special type of wear, is defined as small amplitude tangential oscillation along the contacting interface between two materials. In nuclear power plants, fretting wear caused by flow induced vibration (FIV) can make a serious problem in a U-tube bundle in steam generator. In this study, substructure method is developed and is verified the feasibility for the finite element model of fretting wear problems. This method is applied to the two-dimensional finite element analyses, which simulate the contact behavior of actual tube to support. For these examples, computing time can be reduced up to 1/5 in comparisons with conventional finite element analyses.
Keywords
Contact; Finite Element Analysis; Fretting Wear; Substructure Method; Wear Constant; Work Rate Model;
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  • Reference
1 Mackin, T.J, Yang J. ani Warren, D., 1992, 'InfluerJ:e of Fiber Roughness on the Sliding Behavior of Sapphire Fiber and Matrics,' J. Am. Ceram. Soc., Vol. 75, p. 3358   DOI
2 Waterhouse, R. B. and Lindley, T.C., 1994, 'Fretting Fatigue,' Mechanical Engineering Publications Limited, London
3 Ko, P.L, 1979, 'Experimental Studies of Tube Fretting in S/G and Heat Exchange,' Journal of Pressure Vessel Technology, Vol. 101, p. 125   DOI
4 Stromberg, N., 1997, 'An Augmented Lagrangian Method for Fretting Problem,' Eur. J. Mech. A/Solid, Vol. 16, No.4, p. 573
5 Chai, Y.S., Bae, J.W. and Lee, C.Y., 2006, 'Finite Element Analysis of Fretting Wear under Various Contact Conditions,' Key Eng. Matls., Vol. 312, p. 375   DOI
6 ABAQUS 6.5, 2005, 'User's and Theory Manual,' HKS Inc., US
7 McColl, IR, Ding, J. and Leen, S.B., 2004, 'Finite element simulation and experimental validation of fretting wear,' Wear, Vol. 026, p. 521
8 Chai, Y.S., Lee, C.Y., Bae, J.W. and etc, 2005, 'Finite Element Analysis of Fretting Wear Problems in Consideration of Frictional Contact,' Key Eng. Matls., Vol. 298, p. 1406