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A fully coupled 3d transport model in SPH for multi-species reaction-diffusion systems

  • S. Adami
  • , X. Y. Hu
  • , N. A. Adams
  • , E. M. Ryan
  • , A. M. Tartakovsky

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper we present a fully generalized transport model for multiple species in complex two and three-dimensional geometries. Based on previous work [1] we have extended our interfacial reaction-diffusion model to handle arbitrary numbers of species allowing for coupled reaction models. Each species is tracked independently and we consider different physics of a species with respect to the bulk phases in contact. We use our SPH model to simulate the reaction-diffusion problem on a pore-scale level of a solid oxide fuel cell (SOFC) with special emphasize on the effect of surface diffusion.

Original languageEnglish
Title of host publicationParticle-Based Methods II - Fundamentals and Applications
Pages139-151
Number of pages13
StatePublished - 2011
Event2nd International Conference on Particle-Based Methods, PARTICLES 2011 - Barcelona, Spain
Duration: 26 Oct 201128 Oct 2011

Publication series

NameParticle-Based Methods II - Fundamentals and Applications

Conference

Conference2nd International Conference on Particle-Based Methods, PARTICLES 2011
Country/TerritorySpain
CityBarcelona
Period26/10/1128/10/11

Keywords

  • Porous media
  • Reaction-diffusion
  • SPH

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