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Incremental behaviour of a simple deviatoric constitutive CLoE model
| Content Provider | Scilit |
|---|---|
| Author | Chambon, René |
| Copyright Year | 2021 |
| Description | CLoE models are hypoplastic constitutive equations which have clearly demonstrated their ability to reproduce the observed behavior of geomaterials. From a theoretical viewpoint, some theorems have been proved about existence and uniqueness of boundary value problems involving these models. Moreover although these models are clearly thoroughly non linear a complete shear band analysis can be achieved in a close form which allows to use shear banding in a simple inverse problem to identify some parameter of the model. It is based on a decoupling between isotropic behavior and deviatoric one. The first one is elastic and the second can be seen as hypoplastic. A uniqueness theorem is proved, a complete shear band analysis is made which turn out to be similar to the previous ones. CLoe hypoplastic models have been developed during the last fifteen years. Book Name: Bifurcation and Localisation Theory in Geomechanics |
| Related Links | https://api.taylorfrancis.com/content/chapters/edit/download?identifierName=doi&identifierValue=10.1201/9781003210931-4&type=chapterpdf |
| Ending Page | 28 |
| Page Count | 8 |
| Starting Page | 21 |
| DOI | 10.1201/9781003210931-4 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2021-06-18 |
| Access Restriction | Open |
| Subject Keyword | Book Name: Bifurcation and Localisation Theory in Geomechanics Mechanics Behavior Cloe Model Deviatoric Constitutive Shear Cloe Hypoplastic Models Theorem |
| Content Type | Text |
| Resource Type | Chapter |
