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https://hdl.handle.net/10316/44953| Title: | A new look to non-Fickian diffusion | Authors: | Ferreira, José Augusto Grassi, Mario Gudin͂o, Elias Oliveira, Paula de |
Issue Date: | 2015 | Publisher: | Elsevier | Project: | info:eu-repo/grantAgreement/FCT/COMPETE/132981/PT | metadata.degois.publication.title: | Applied Mathematical Modelling | metadata.degois.publication.volume: | 39 | metadata.degois.publication.issue: | 1 | Abstract: | In this paper a non linear mathematical model to describe absorption phenomena in polymers is proposed. The model is established assuming that the diffusing penetrant causes a deformation which induces a viscoelastic stress responsible for a convective field. This convective field is defined to represent an opposition of the polymer to the Fickian diffusion. Several numerical examples show the effectiveness of the model. | URI: | https://hdl.handle.net/10316/44953 | DOI: | 10.1016/j.apm.2014.05.030 10.1016/j.apm.2014.05.030 |
Rights: | embargoedAccess |
| Appears in Collections: | I&D CMUC - Artigos em Revistas Internacionais |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| JAF_MG_EG_POa.pdf | 918.5 kB | Adobe PDF | View/Open |
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