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Influence of Vibrations on Convective Instability of ReactionFronts in Liquids

Published online by Cambridge University Press:  26 August 2010

K. Allali
Affiliation:
University Hassan II, UFR-MASI, Dept. of Maths, B.P. 146, FST-Mohammadia, Morocco
F. Bikany
Affiliation:
University Hassan II, UFR-MASI, Dept. of Maths, B.P. 146, FST-Mohammadia, Morocco
A. Taik*
Affiliation:
University Hassan II, UFR-MASI, Dept. of Maths, B.P. 146, FST-Mohammadia, Morocco
V. Volpert
Affiliation:
University Lyon1, Institute Camille Jordan, UMR 5208, 69100 Villeurbanne, France
*
*Corresponding author: E-mail:taik_ahmed@yahoo.fr
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Abstract

Propagation of polymerization fronts with liquid monomer and liquid polymer is consideredand the influence of vibrations on critical conditions of convective instability isstudied. The model includes the heat equation, the equation for the concentration and theNavier-Stokes equations considered under the Boussinesq approximation. Linear stabilityanalysis of the problem is fulfilled, and the convective instability boundary is founddepending on the amplitude and on the frequency of vibrations

Type
Research Article
Copyright
© EDP Sciences, 2010

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References

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