@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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    dct:description """
              This thesis is devoted to the modelling, the mathematical analysis and the simulation of non-Newtonian fluids. Some fluids in an intermediate liquid-solid phase are particularly considered: aging fluids. Modelling scales are macroscopic and mesoscopic. In Chapter 1, we introduce the models and give the main results obtained. In Chapter 2, we present numerical simulations of a macroscopic two-dimensional model. The finite element method used for discretization is described. For the flow past a cylinder test-case, phenomena at play in aging fluids are observed. The Chapter 3 contains a mathematical analysis of the one-dimensional version of the system of partial differential equations used for the simulations. We show well-posedness and investigate the longtime behaviour of the solution. In the last chapter, macroscopic equations are derived from a mesoscopic equation. The mathematical analysis of this mesoscopic equation is also carried out
            """ ;
    dct:identifier "NNT: 2014PEST1004" ;
    dct:issued "2026-05-05T09:48:00.686077"^^xsd:dateTime ;
    dct:language "fr" ;
    dct:modified "2026-05-05T09:48:00.686081"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Various theoretical and numerical issues related to the simulation of non-newtonian fluids" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-tel-00973407v2/resource/b969d42a-6951-4189-8829-f99cd22443ff> ;
    dcat:keyword "aging",
        "comportement-en-temps-long",
        "equations-aux-derivees-partielles",
        "finite-element-method",
        "fluides-non-newtoniens",
        "infoeu-reposemanticsdoctoralthesis",
        "longtime-behaviour",
        "mathmath-gmmathematics-mathgeneral-mathematics-mathgm",
        "methodes-delements-finis",
        "micro-macro-model",
        "modele-micro-macro",
        "non-newtonian-fluids",
        "partial-differential-equations",
        "theses",
        "vieillissement" ;
    dcat:landingPage <https://pastel.hal.science/tel-00973407> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-tel-00973407v2/resource/b969d42a-6951-4189-8829-f99cd22443ff> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-05T09:48:00.697646"^^xsd:dateTime ;
    dct:modified "2026-05-05T09:48:00.662032"^^xsd:dateTime ;
    dct:title "Various theoretical and numerical issues related to the simulation of non-newtonian fluids" ;
    dcat:accessURL <https://pastel.hal.science/tel-00973407> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .

<https://pastel.hal.science/tel-00973407> a foaf:Document .