Papastavrou, A. and Steinmann, P. (2010) On deformational and configurational poro-mechanics: Dissipative versus non-dissipative modelling of two-phase solid/fluid mixtures. Archive of Applied Mechanics, 80(9), pp. 969-984. (doi: 10.1007/s00419-009-0353-7)
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Abstract
This manuscript aims at a particular (simple) geometrically nonlinear formulation of poromechanics which is inspired by the format of thermo-mechanics. Thereby the motivation is two-fold: the formulation allows, on the one hand, to design a non-dissipative version of poro-elasticity as opposed to the classical dissipative Darcy-type version and, on the other hand, to derive and analyse the configurational setting of poro-mechanics in an easy and transparent fashion. Thus, this contribution intends to alleviate studies of defects and fracture in two-phase solid/fluid mixtures based on the concepts of configurational mechanics.
| Item Type: | Articles |
|---|---|
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Steinmann, Professor Paul |
| Authors: | Papastavrou, A., and Steinmann, P. |
| College/School: | College of Science and Engineering > School of Engineering > Infrastructure and Environment |
| Journal Name: | Archive of Applied Mechanics |
| Publisher: | Springer |
| ISSN: | 0939-1533 |
| ISSN (Online): | 1432-0681 |
| Related URLs: |
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