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Analysis of the equations governing the motion of a degrading elastic solid due to diffusion of a fluid
dc.contributor.author | Quintanilla de Latorre, Ramón |
dc.contributor.author | Rajagopal, Kumbakonam |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament de Matemàtica Aplicada II |
dc.date.accessioned | 2014-10-24T16:30:54Z |
dc.date.available | 2015-11-02T01:30:34Z |
dc.date.created | 2014-10 |
dc.date.issued | 2014-10 |
dc.identifier.citation | Quintanilla, R.; Rajagopal, K. Analysis of the equations governing the motion of a degrading elastic solid due to diffusion of a fluid. "IMA Journal of Applied Mathematics", Octubre 2014, vol. 79, núm. 5, p. 778-789. |
dc.identifier.issn | 0272-4960 |
dc.identifier.uri | http://hdl.handle.net/2117/24474 |
dc.description | Electronic version of an article published as "IMA Journal of applied mathematics", vol. 79, no 5, 2014, p. 778-789. DOI: 10.1093/imamat/hxt050 <http://imamat.oxfordjournals.org/content/79/5/778.abstract> |
dc.description.abstract | Degradation of solids bearing load due to the infusion of moisture when exposed to the environment can leads to a decrease in their load carrying capacity and can also lead to the failure of the body from performing its intended task. In this short paper, we study some qualitative properties of the solution to systems of equations that describe the degradation in a linearized elastic solid due to the diffusion of a fluid. The model that is considered allows for the material properties of the solid to depend on the concentration of the diffusing fluid. While the load carrying capacity of a solid could decrease or increase due to the infusion of a fluid, we consider the case when degradation takes place. We are able to obtain results concerning the uniqueness of solutions to the problem under consideration. We also consider special anti-plane and quasi-static deformations of the body. |
dc.format.extent | 12 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Física::Física de l’estat sòlid |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Sistemes dinàmics |
dc.subject.lcsh | Elastic solids |
dc.subject.lcsh | Differentiable dynamical systems |
dc.subject.other | Degradation |
dc.subject.other | Diffusion |
dc.subject.other | Constitutive relations |
dc.subject.other | Uniqueness |
dc.subject.other | Ani-plane strain |
dc.title | Analysis of the equations governing the motion of a degrading elastic solid due to diffusion of a fluid |
dc.type | Article |
dc.subject.lemac | Sòlids elàstics |
dc.subject.lemac | Sistemes dinàmics diferenciables |
dc.contributor.group | Universitat Politècnica de Catalunya. GRAA - Grup de Recerca en Anàlisi Aplicada |
dc.identifier.doi | 10.1093/imamat/hxt050 |
dc.description.peerreviewed | Peer Reviewed |
dc.subject.ams | Classificació AMS::74 Mechanics of deformable solids::74F Coupling of solid mechanics with other effects |
dc.subject.ams | Classificació AMS::74 Mechanics of deformable solids::74H Dynamical problems |
dc.relation.publisherversion | http://imamat.oxfordjournals.org/content/79/5/778.abstract |
dc.rights.access | Open Access |
local.identifier.drac | 15228182 |
dc.description.version | Postprint (author’s final draft) |
local.citation.author | Quintanilla, R.; Rajagopal, K. |
local.citation.publicationName | IMA Journal of Applied Mathematics |
local.citation.volume | 79 |
local.citation.number | 5 |
local.citation.startingPage | 778 |
local.citation.endingPage | 789 |
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