A lattice Boltzmann study of reactive microflows

A. Gabriellii; S. Succi; E. Kaxiras

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A lattice Boltzmann study of reactive microflows

A. Gabriellii·S. Succi·E. Kaxiras

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Abstract

The role of geometrical micro-barriers on the conversion efficiency of reactive flows in narrow three-dimensional channels of millimetric size is investigated. Using a Lattice-Boltzmann-Lax-Wendroff code, we show that micro-barriers have an appreciable effect on the effective reaction efficiency of the device. If extrapolated to macroscopic scales, these effects can result in a sizeable increase of the overall reaction efficiency.

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A. Gabriellii, S. Succi, E. Kaxiras. 2001-08-21. A lattice Boltzmann study of reactive microflows. https://arxiv.org/abs/physics/0108039

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