## Abstract In this work a fast solver for largeβscale threeβdimensional elastodynamic crack problems is presented, implemented, and tested. The dual boundary element method in the Laplace transform domain is used for the accurate dynamic analysis of cracked bodies. The fast solution procedure is b
A fast dual boundary element method for 3D anisotropic crack problems
β Scribed by I. Benedetti; A. Milazzo; M. H. Aliabadi
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 703 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0029-5981
- DOI
- 10.1002/nme.2666
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π SIMILAR VOLUMES
In this paper, the dual boundary element method in time domain is developed for three-dimensional dynamic crack problems. The boundary integral equations for displacement and traction in time domain are presented. By using the displacement equation and traction equation on crack surfaces, the discon
## Abstract A dual boundary integral equation (BIE) formulation is presented for the analysis of general 3βD electrostatic problems, especially those involving thin structures. This dual BIE formulation uses a linear combination of the conventional BIE and hypersingular BIE on the entire boundary o