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An energetically consistent viscous sedimentation model

 

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Author: Zabsonré, J.D.
Lucas, C.
Fernández-Nieto, Enrique D.
Department: Universidad de Sevilla. Departamento de Matemática Aplicada I (ETSII)
Date: 2009
Published in: Mathematical Models and Methods in Applied Sciences, 19 (3), 477-500.
Document type: Article
Abstract: In this paper we consider a two dimensional viscous sedimentation model which is a viscous Shallow-Water system coupled with a di usive equation that describes the evolution of the bottom. For this model, we prove the stability of weak solutions for periodic domains and give some numerical experiments. We also discuss around various discharge quantity choices.
Cite: Zabsonré, J.D., Lucas, C. y Fernández-Nieto, E.D. (2009). An energetically consistent viscous sedimentation model. Mathematical Models and Methods in Applied Sciences, 19 (3), 477-500.
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URI: http://hdl.handle.net/11441/40721

DOI: 10.1142/S0218202509003504

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