Displaying similar documents to “Stabilized Mixed Methods for the Stokes Problem.”

A Dual Mixed Formulation for Non-isothermal Oldroyd–Stokes Problem

M. Farhloul, A. Zine (2011)

Mathematical Modelling of Natural Phenomena

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We propose a mixed formulation for non-isothermal Oldroyd–Stokes problem where the both extra stress and the heat flux’s vector are considered. Based on such a formulation, a dual mixed finite element is constructed and analyzed. This finite element method enables us to obtain precise approximations of the dual variable which are, for the non-isothermal fluid flow problems, the viscous and polymeric components of the extra-stress tensor, as ...