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Multigrid methods for the computation of singular solutions and stress intensity factors II: Crack singularities

โœ Scribed by S. C. Brenner; L. -Y. Sung

Book ID
110543693
Publisher
Springer Netherlands
Year
1997
Tongue
English
Weight
836 KB
Volume
37
Category
Article
ISSN
0006-3835

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๐Ÿ“œ SIMILAR VOLUMES

Multigrid methods for the computation of
Multigrid methods for the computation of singular solutions and stress intensity factors III: interface singularities
โœ Susanne C. Brenner; Li-yeng Sung ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 204 KB

It is shown in this paper that two-dimensional interface problems with large jumps in the coefficients can be solved effectively by the piecewise linear finite element method on quasi-uniform grids. This is achieved by combining the full multigrid methodology, the singular function representation of

Simple bounds for the stress intensity f
Simple bounds for the stress intensity factors by the method of singular integral equations
โœ N.I. Ioakimidis ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 598 KB

The method of singular integral equations has become a classical method for solving plane and antiplane, static and dynamic crack problems in isotropic and anisotropic elasticity, particularly in cases where no closed-form solutions are available. In this paper, very simple methods are suggested for