Stress-diffusive regularizations of non-dissipative rate-type materials
Type of publication: | Misc |
Citation: | |
Publication status: | Submitted |
Volume: | 10 |
Number: | 6 |
Year: | 2017 |
Pages: | 1233-1256 |
Abstract: | We consider non-dissipative (elastic) rate-type material models that are derived within the Gibbspotential- based thermodynamic framework. Since the absence of any dissipative mechanism in the model prevents us from establishing even a local-in-time existence result in two spatial dimensions for a spatially periodic problem, we propose two regularisations. For such regularized problems we obtain well-posedness of the planar, spatially periodic problem. In contrast with existing results, we prove ours for a regularizing term present solely in the evolution equation for the stress. |
Preprint project: | MORE |
Preprint year: | 2017 |
Preprint number: | 03 |
Preprint ID: | MORE/2017/03 |
Keywords: | |
Authors | |
Added by: | [MB] |
Total mark: | 0 |
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