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Rate Sensitive Continuum Damage Models and Mesh Dependence in Finite Element Analyses
The experiences from orthogonal machining simulations show that the Johnson-Cook (JC) dynamic failure model exhibits significant element size dependence. Such mesh dependence is a direct consequence of the utilization of local damage models. The current contribution is an investigation of the extent...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Hindawi Publishing Corporation
2014
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4235587/ https://www.ncbi.nlm.nih.gov/pubmed/25530994 http://dx.doi.org/10.1155/2014/260571 |