@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#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-tel-00762254v1> a dcat:Dataset ;
    dct:description """
              A mathematical model of a composite material randomly reinforced such as TexSol ( mixture of sand and wire) is proposed. For this study, a variational asymptotic analysis is performed in order to obtain a homogeneous deterministic structure taken into account the mechanical behavior of this material. The modeling strategy is to cut (in direction x3) a cube of TexSol into thin plates of thickness h(ε) depending on a very small parameter ε << 1. When h(ε) is small enough, we assume that each plate contains vertical fibers. Our 3D initial problem is decomposed into n 2D layer type models giving 2-dimensional formulation after passage to the limit. The resulting model is deterministic. Then, using this result on each plate, we obtain a discrete energy (according to x3), which is the sum of n 2-dimensional homogeneous and deterministic energies. We reconstruct a 3D structure by means of a variational integration respect to x3, i.e. taking a variational limit on n. This obtained energy limit, homogeneous and deterministic, is thus proposed as a TexSol model. Finally, the model is validated by a numerical study.
            """ ;
    dct:identifier "tel-00762254" ;
    dct:issued "2026-06-01T13:47:36.994819"^^xsd:dateTime ;
    dct:language "fr" ;
    dct:modified "2026-06-01T13:47:36.994827"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "TEXSOL-LIKE RANDOMLY REINFORCED MATERIALS : STOCHASTIC VARIATIONAL MODELING BY HOMOGENIZATION" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
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    dcat:keyword "-convergence",
        "analyse-asymptotique",
        "analyse-numerique",
        "homogeneisation-de-materiaux-composites",
        "infoeu-reposemanticsdoctoralthesis",
        "mathmath-famathematics-mathfunctional-analysis-mathfa",
        "modelisation-variationnelle",
        "physmecasolidphysics-physicsmechanics-physicssolid-mechanics-physicsclass-ph",
        "probleme-non-local",
        "processus-sous-additif",
        "spimecasolidengineering-sciences-physicsmechanics-physicsmed-phsolid-mechanics-physicsc",
        "theorie-ergodique",
        "theses" ;
    dcat:landingPage <https://theses.hal.science/tel-00762254> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-tel-00762254v1/resource/802f3c0a-a903-4626-a5a4-ad5b0425ff88> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-06-01T13:47:37.042652"^^xsd:dateTime ;
    dct:modified "2026-06-01T13:47:36.934634"^^xsd:dateTime ;
    dct:title "TEXSOL-LIKE RANDOMLY REINFORCED MATERIALS : STOCHASTIC VARIATIONAL MODELING BY HOMOGENIZATION" ;
    dcat:accessURL <https://theses.hal.science/tel-00762254> .

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    foaf:name "test_moissonnage_selune" .

<https://theses.hal.science/tel-00762254> a foaf:Document .