On the HRR near-tip singularity fields
โ Scribed by C. L. Chow; T. J. Lu
- Publisher
- Springer
- Year
- 1990
- Tongue
- English
- Weight
- 320 KB
- Volume
- 9
- Category
- Article
- ISSN
- 0261-8028
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
This paper presents a novel numerical method for effectively simulating the singular stress field for mode-I fracture problems based on the edge-based smoothed finite element method (ES-FEM). Using the unique feature of the ES-FEM formulation, we need only the assumed displacement values (not the de
Several velocity regions, distinctly different as regards crack edge propagation characteristics, can be distinguished. The simplest case is mode III with only the subsonic and the supersonic regions. For modes 1 and II four different regions can be recognized. When analyzing the near-tip field at l