Propagation of Reaction Front in Porous Media under Natural Convection

Khalfi Oussama, Karam Allali

2018

Abstract

This paper examines the influence of convective instability on the reaction front propagation in porous media. The model includes heat and concentration equations and motion equations under Boussinesq approximation. The non-stationary Darcy equation is adopted and the fluid is supposed to be incompressible. Numerical results are performed via the dispersion relation. The simulations show that the propogating reaction front loses stability as Vadasz number increase, it shows also more stability is gained when Zeldovich number increased.

Paper Citation

in Harvard Style

Oussama K. and Allali K. (2018). Propagation of Reaction Front in Porous Media under Natural Convection.In Proceedings of the 1st International Conference of Computer Science and Renewable Energies - Volume 1: ICCSRE, ISBN 978-989-758-431-2, pages 167-174. DOI: 10.5220/0009774101670174

in Bibtex Style

@conference{iccsre18,
author={Khalfi Oussama and Karam Allali},
title={Propagation of Reaction Front in Porous Media under Natural Convection},
booktitle={Proceedings of the 1st International Conference of Computer Science and Renewable Energies - Volume 1: ICCSRE,},
year={2018},
pages={167-174},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0009774101670174},
isbn={978-989-758-431-2},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 1st International Conference of Computer Science and Renewable Energies - Volume 1: ICCSRE,
TI - Propagation of Reaction Front in Porous Media under Natural Convection
SN - 978-989-758-431-2
AU - Oussama K.
AU - Allali K.
PY - 2018
SP - 167
EP - 174
DO - 10.5220/0009774101670174