Výsledky vyhledávání - "Sequeira, Adélia"

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A velocity tracking approach for the Data Assimilation problem in blood flow simulations

Autor: Tiago, Jorge, Guerra, Telma, Sequeira, Adélia

Several advances have been made in Data Assimilation techniques applied to blood flow modeling. Typically, idealized boundary conditions, only verified in straight parts of the vessel, are assumed. We present a general approach, based on a Dirichlet

Externí odkaz: http://arxiv.org/abs/1611.06978

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On the Optimal Control of a Class of Non-Newtonian Fluids

Autor: Guerra, Telma, Tiago, Jorge, Sequeira, Adélia

Publikováno v: Annali dell'Universita di Ferrara, Vol. 60, Iss. 1, pp. 133-147 (2014)

We consider optimal control problems of systems governed by stationary, incompressible generalized Navier-Stokes equations with shear dependent viscosity in a two-dimensional or three-dimensional domain. We study a general class of viscosity function

Externí odkaz: http://arxiv.org/abs/1510.04077

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Existence of optimal boundary control for the Navier-Stokes equations with mixed boundary conditions

Autor: Guerra, Telma, Sequeira, Adélia, Tiago, Jorge

Publikováno v: Port. Math., Vol. 72, 2, pp. 267-283 (2015)

Variational approaches have been used successfully as a strategy to take advantage from real data measurements. In several applications, this approach gives a means to increase the accuracy of numerical simulations. In the particular case of fluid dy

Externí odkaz: http://arxiv.org/abs/1409.6997

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