Hacia un nuevo concepto de camino de fisuraciónen la estela de Antonio Machado
- 1 Grupo de Investigación en Fractura e Integridad Estructural (GIFIE), Universidad de Salamanca (USAL) Campus Viriato, Zamora, España
ISSN: 2792-4246
Ano de publicación: 2023
Número: 6
Páxinas: 249-254
Tipo: Artigo
Outras publicacións en: Revista española de mecánica de la fractura
Resumo
This paper tries to advance towards a new concept of crack path covering different length scales (multi-scale approach), distinct points of view (multi-perspective approach) and multi-dimensions (3D approach). In addition, the reverse approach to the concept (crack paths versus paths near cracks) provides the idea of paths in cracks, or paths near cracks, in the framework of the mathematical formulation of a path independent integral near a crack tip (a path near a crack, and an integral whose value is independent of the particular path), so that this paper is a heartfelt tribute to James R. Rice and his J-Integral, and follows the wake of the Spanish Poet Antonio Machado.