IUTAM Symposium on discretization methods for evolving discontinuities
Discontinuities arean important domain in the mechanics of solidsand ?uids. With mechanics focusing on smaller and smaller length scales in order to understand the physics that underly many phenomena that hitherto were modelled in a phenomenological manner, the need to properly model d- continuities...
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| Autres auteurs: | , , |
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| Format: | Livre numérique |
| Langue: | Anglais |
| Publié: |
Dordrecht :
Springer Netherlands
[20..].
Cham : Springer Nature |
| Collection: | IUTAM Bookseries
5 |
| Accès en ligne: | Accès sur la plateforme de l'éditeur Accès sur la plateforme Istex Accès Université d'Orléans Accès INSA CVL |
| Note: |
Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| Autres localisations: | Voir dans le Sudoc |
| Edition sous un autre format: | • IUTAM Symposium on discretization methods for evolving discontinuities, Proceedings of the IUTAM symposium held in Lyon, France, September 4-7, 2006, edited by Alain Combescure, René de Borst and Ted Belytschko, 2007, Dordrecht, Springer, 1 vol. (VII-436 p.), IUTAM Bookseries, 978-1-4020-6529-3 |
| Résumé: | Discontinuities arean important domain in the mechanics of solidsand ?uids. With mechanics focusing on smaller and smaller length scales in order to understand the physics that underly many phenomena that hitherto were modelled in a phenomenological manner, the need to properly model d- continuities increases rapidly. Classical examples are cracks, shear bands and rock faults at a macroscopic level. However, the increase in computational power has made it possible to also analyse phenomena like delamination and debonding in composites (mesoscopic level) and phase boundaries and dis- cation movements at the microscopic and nanoscopic level. While the above examples all pertain to solid mechanics, albeit at a wide range of scales, te- nicallyimportant(moving)?uid-solidinterfacesappearinweldingandcasting processes and in aeroelasticity. Standard discretization methods such as ?nite element, ?nite di?erence or boundaryelementmethods havebeendevelopedfor continuousmedia andare less well suited for treating evolving discontinuities. Indeed, they are appr- imationmethodsforthesolutionofthepartialdi?erentialequations,whichare valid on a domain. Discontinuities divide this domain into two or more parts and at the interface special solution methods must be employed. This holds a fortiori for moving discontinuities such as Luder s Piobert bands, Portevin-le- Chatelier bands, solid-state phase boundaries, ?uid-solid interfaces and dis- cations |
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| Description: | Archives Springer e-books (Licence nationale) Archives Springer e-books (Licence nationale) |
| ISBN: | 9781402065309 |
| ISSN: | 1875-3493 |
| Accès: | Accès en ligne pour les établissements français bénéficiaires des licences nationales Accès soumis à abonnement pour tout autre établissement Conditions particulières de réutilisation pour les bénéficiaires des licences nationales. https://www.licencesnationales.fr/springer-nature-ebooks-contrat-licence-ln-2017 |