Browse > Article

Finite Element Analysis of the Inclined Subsurface Cracks in a Homogeneous Body Under a Moving Compressive Load  

Lee, Kyung-Sick (School of Mechanical and Automotive Engineering, University)
Chung, Gyu-Sung (School of Mechanical and Automotive Engineering, University)
Publication Information
KSTLE International Journal / v.5, no.1, 2004 , pp. 7-13 More about this Journal
Abstract
The inclined subsurface cracks in a homogeneous body subjected to a moving compressive load is analyzed with the finite element method (FEM) considering friction on the crack surface. The stress intensity factors for the inclined subsurface cracks are evaluated numerically for various cases such as different inclined angles and changes in the coefficient of friction. The effects of the inclined angle and the coefficient of friction on the stress intensity factor are discussed. The difference between the behaviors of the parallel subsurface crack and those of the inclined subsurface crack is also examined.
Keywords
Inclined subsurface crack; moving load; FEM; stress intensity factor;
Citations & Related Records
연도 인용수 순위
  • Reference
1 N. P. Suh, 'The delamination theory of wear,' Wear, Vol. 20, pp. 111-124, 1973
2 J. R. Flemming, N. P. Suh, 'Mechanics of crack propagation in delamination wear,' Wear, Vol. 44, pp. 39-56, 1977   DOI   ScienceOn
3 D. A. Hills, D. W. Ashelby, 'On the application of fracture mechanics to wear,' Wear, Vol. 54, pp. 321-330, 1979   DOI   ScienceOn
4 R. S. Barsoum, 'On the use of isoparametric finite elements in linear fracture mechanics,' Int. J. Numer. Methods Eng., Vol. 10, pp. 25-37, 1976   DOI   ScienceOn
5 L. W. Malvern, Introduction to the Mechanics of a Continous Medium, Chap. 8, p. 539, Prentice hall, Eaglewood Cliffs, 1969
6 A. D .Hearle, K. L. Johnson, 'Mode II Stress Intensity Factors for a Crack Parallel to the Surface of an Elastic Half Space Subjected to a Moving Point Load,' J. Mechs. Phys. Solids, Vol. 33, pp. 61-81, 1985   DOI   ScienceOn
7 S. Sheppard, J. R. Barber and M. Comninou, 'Short Subsurface Cracks Under Conditions of Slip and Stick Caused by a Moving Compressive Load,' ASME J. Appl. Mech., Vol. 52, pp. 811-817, 1985   DOI
8 L. M. Keer, M. D. Bryant, 'A pitting model for rolling contact fatigue,' J. Lubr. Tech., Vol. 105, pp. 198-205, 1983   DOI
9 P. P. Lynn, A. R. Ingraffea, 'Transition elements to be used with quarter-point crack-tip elements,' lnt. J. Numer. Methods Eng., Vol. 12, pp. 1031-1036, 1978   DOI   ScienceOn
10 K. S. Lee, J. T. Tinn and Y. Y. Earmme, 'Finite element analysis of a subsurface crack on the interface of a coated material under a moving compressive load,' Wear, Vol. 155, pp. 117-136, 1992
11 L. M. Keer , M. D. Bryant and G. K. Haritos, 'Subsurface and Surface Cracking Due to Hertzian Contact,' ASME J. Lubr. Tech., Vol. 104, pp. 347-351, 1982   DOI
12 A. R. Rosenfield, 'A fracture mechanics approach to wear,' Wear, Vol. 61, pp. 125-132, 1980   DOI   ScienceOn
13 S. Sheppard, J. R. Barber and M. Comninou, 'Subsurface Cracks Under Conditions of Slip, Stick, Separation Caused by a Moving Compressive Load,' ASME J. Appl. Mech., Vol. 54, pp. 393-398, 1987   DOI