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2021 | OriginalPaper | Chapter

Chemical Reaction-Driven Ferroconvection in a Porous Medium

Authors : Nisha Mary Thomas, S. Maruthamanikandan

Published in: Advances in Fluid Dynamics

Publisher: Springer Singapore

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Abstract

The effect of chemical reaction on the outset of convection of a ferromagnetic fluid in a horizontal porous layer which is heated from below is studied using small perturbation method. Assuming an exothermic zero-order chemical reaction, the eigenvalues are found by employing the Galerkin method. The effect of magnetic parameters and Frank-Kamenetskii number is discussed. It is established that both magnetic forces and chemical reaction accelerate the threshold of ferroconvection. Further, the fluid layer is destabilized marginally when the nonlinearity of magnetization is strong enough.

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previous chapter Thermo-Diffusion and Diffusion-Thermo Effects for a Forchheimer Model with MHD Over a Vertical Heated Plate
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Metadata
Title
Chemical Reaction-Driven Ferroconvection in a Porous Medium
Authors
Nisha Mary Thomas
S. Maruthamanikandan
Copyright Year
2021
Publisher
Springer Singapore
Book
Advances in Fluid Dynamics

Print ISBN: 978-981-15-4307-4

Electronic ISBN: 978-981-15-4308-1

Copyright Year: 2021

DOI
https://doi.org/10.1007/978-981-15-4308-1_28

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