Enriched crack-tip element for logarithmic stress singularities of Mode I and Mode II cracks in spring interfaces
© 2026 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/)
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2026 |
| País: | España |
| Institución: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/183457 |
| Acceso en línea: | https://hdl.handle.net/11441/183457 https://doi.org/10.1016/j.engfracmech.2026.111941 |
| Access Level: | acceso abierto |
| Palabra clave: | Logarithmic stress-singularity Enriched singular element Crack tip solution Winkler spring interface Robin interface condition Prandtl–Lenci problem Energy Release Rate (ERR) Finite Element Method (FEM) Mesh convergence |
| Sumario: | © 2026 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/) |
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