La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècle
This article traces the main lines of the evolution of the ideas that have prevailed and the choices that have been made in modelling the fracture of materials for a century. In particular, the emphasis is on the creation and development of damage mechanics with its primary ambition to remedy the sh...
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| Format: | Article |
| Language: | English |
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Académie des sciences
2023-04-01
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| Series: | Comptes Rendus. Mécanique |
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| Online Access: | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.156/ |
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| author | Marigo, Jean-Jacques |
| author_facet | Marigo, Jean-Jacques |
| author_sort | Marigo, Jean-Jacques |
| collection | DOAJ |
| description | This article traces the main lines of the evolution of the ideas that have prevailed and the choices that have been made in modelling the fracture of materials for a century. In particular, the emphasis is on the creation and development of damage mechanics with its primary ambition to remedy the shortcomings of Griffith’s fracture theory. We underline the successes of this enterprise and the advances it has allowed by insisting on the key role played by the variational approach, but we also show its limits. |
| format | Article |
| id | doaj-art-d867bb466f9a4afeb96c3baf83b6c474 |
| institution | Kabale University |
| issn | 1873-7234 |
| language | English |
| publishDate | 2023-04-01 |
| publisher | Académie des sciences |
| record_format | Article |
| series | Comptes Rendus. Mécanique |
| spelling | doaj-art-d867bb466f9a4afeb96c3baf83b6c4742025-02-07T13:47:59ZengAcadémie des sciencesComptes Rendus. Mécanique1873-72342023-04-01351S3436310.5802/crmeca.15610.5802/crmeca.156La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècleMarigo, Jean-Jacques0Institut Jean le Rond d’Alembert (UMR 7190),Sorbonne Université & CNRS, 75005 Paris, FranceThis article traces the main lines of the evolution of the ideas that have prevailed and the choices that have been made in modelling the fracture of materials for a century. In particular, the emphasis is on the creation and development of damage mechanics with its primary ambition to remedy the shortcomings of Griffith’s fracture theory. We underline the successes of this enterprise and the advances it has allowed by insisting on the key role played by the variational approach, but we also show its limits.https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.156/EndommagementRuptureCalcul des Variationsstabilitédiscontinuités libres |
| spellingShingle | Marigo, Jean-Jacques La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècle Comptes Rendus. Mécanique Endommagement Rupture Calcul des Variations stabilité discontinuités libres |
| title | La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècle |
| title_full | La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècle |
| title_fullStr | La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècle |
| title_full_unstemmed | La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècle |
| title_short | La mécanique de l’endommagement au secours de la mécanique de la rupture : l’évolution de cette idée en un demi-siècle |
| title_sort | la mecanique de l endommagement au secours de la mecanique de la rupture l evolution de cette idee en un demi siecle |
| topic | Endommagement Rupture Calcul des Variations stabilité discontinuités libres |
| url | https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.5802/crmeca.156/ |
| work_keys_str_mv | AT marigojeanjacques lamecaniquedelendommagementausecoursdelamecaniquedelarupturelevolutiondecetteideeenundemisiecle |