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Elsevier, Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, 3(32), p. 131-138, 2016

DOI: 10.1016/j.rimni.2015.02.002

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Elementos finitos mixtos estabilizados para flujos confinados de Bingham y de Herschel-Bulkley Parte II: soluciones numéricas

Journal article published in 2015 by E. Moreno, M. Cervera ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

The objective of this work is to model computationally Bingham and Herschel-Bulkley viscoplastic fluids using stabilized mixed velocity/pressure finite elements. Numerical solutions for these viscoplastic flows are presented and assessed. The regularized viscoplastic models due to Papanastasiou is used. In the discrete model, the Orthogonal Subgrid scale (OSS) method is used.