Modelling of the fatigue strength degradation due to a semi-elliptical flaw
Due to the fulfilment of modern operational requirements and time-consuming of complex fatigue responses computation, the surface micro-flaw analysis in large moving systems is still one of the challenging tasks. Thus, the present research work discusses the fatigue computational design strategy tha...
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| Autores principales: | , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/6e12aeb0debb4f2f86721f8407ddf07d |
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| Sumario: | Due to the fulfilment of modern operational requirements and time-consuming of complex fatigue responses computation, the surface micro-flaw analysis in large moving systems is still one of the challenging tasks. Thus, the present research work discusses the fatigue computational design strategy that can be used to properly evaluate the driving mode caused by a surface semi-elliptical flaw. Further, through the novel analytical solutions, experimentally assessed, the residual life and crack path are designed taking into account the crack shape effect. |
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