Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/53078
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Campo DC | Valor | Idioma |
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dc.contributor.author | Ferrás, Luís Jorge Lima | por |
dc.contributor.author | Ford, Neville John | por |
dc.contributor.author | Morgado, Maria Luisa | por |
dc.contributor.author | Rebelo, Magda | por |
dc.contributor.author | McKinley, Gareth Huw | por |
dc.contributor.author | Nóbrega, J. M. | por |
dc.date.accessioned | 2018-03-21T14:10:28Z | - |
dc.date.issued | 2017 | - |
dc.identifier.isbn | 9780735415133 | por |
dc.identifier.issn | 0094-243X | - |
dc.identifier.uri | https://hdl.handle.net/1822/53078 | - |
dc.description.abstract | This work presents a brief introduction to fractional calculus and its application to some problems in rheology. We present two different viscoelastic models based on fractional derivatives (the Fractional Maxwell Model - FMM and the Fractional Viscoelastic Fluid - FVF) and discuss their reduction to the classical Newtonian and Maxwell fluids. A third model is also studied (an extension of the FMM to an invariant form), being given by a combination of the K-BKZ integral model with a fractional memory function which we denote the Fractional K-BKZ model. We discuss and illustrate the ability of these models to fit experimental data, and present numerical results for simple stress relaxation following step strain and steady shearing. | por |
dc.description.sponsorship | L.L. Ferris and J.M. Nobrega would like to thank the funding by FEDER through the COMPETE 2020 Programme, the National Funds through FCT - Portuguese Foundation for Science and Technology under the project UID/CTM/50025/2013. L.L. Ferias would also like to thank the funding by FCT through the scholarship SFRH/BPD/100353/2014. M.L. Morgado would like to thank the funding by FCT through Project UID/MAT/00013/2013 and M. Rebelo would also like to thank the funding by FCT through Project UID/MAT/00297/2013 (Centro de Matematica e Aplicacoes). | por |
dc.language.iso | eng | por |
dc.publisher | American Institute of Physics | por |
dc.rights | closedAccess | por |
dc.title | A primer on experimental and computational rheology with fractional viscoelastic constitutive models | por |
dc.type | conferencePaper | por |
dc.peerreviewed | yes | por |
oaire.citationVolume | 1843 | - |
dc.date.updated | 2018-03-21T07:04:55Z | - |
dc.identifier.doi | 10.1063/1.4982977 | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
dc.subject.wos | Science & Technology | - |
sdum.export.identifier | 4620 | - |
sdum.journal | AIP Conference Proceedings | - |
sdum.conferencePublication | NOVEL TRENDS IN RHEOLOGY VII | por |
sdum.bookTitle | NOVEL TRENDS IN RHEOLOGY VII | - |
Aparece nas coleções: | IPC - Resumos alargados em actas de encontros científicos internacionais com arbitragem |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Fracv_NovelTrends_final.pdf Acesso restrito! | 1,43 MB | Adobe PDF | Ver/Abrir |