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Showing 1 to 3 of 3 for “"Viscoelastic constitutive models"”.
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Simulation of blood flows in a stenosed and bifurcating artery using finite volume methods and OpenFOAM
… simulations of the complex flows of complex (viscoelastic) fluids are investigated. The primary fluid investigated in this thesis is human blood, a complex fluid which can be modelled via viscoelastic constitutive models. The most commonly used constitutive models for viscoelastic fluids …
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The stability of viscoelastic fluids in complex flows : the role of shear and extensional rheology
… and extension that tests the limits of current viscoelastic constitutive models.
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Viscoelastic fluids in profile extrusion: relevance and characterization
… dois assuntos, nomeadamente: (i) os efeitos da viscoelasticidade no escoamento confinado que ocorre no canal de fluxo da cabeça de extrusão, e (ii) os efeitos de erros (dimensões das amostras e temperatura) que ocorrem comummente em de testes de reometria extensional uniaxial realizados com a …