Asymptotic analysis in a gas-solid combustion model with pattern formation
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en
Article de revue
Este ítem está publicado en
Chinese Annals of Mathematics - Series B. 2013-01, vol. 34, n° 1, p. 24
Springer Verlag
Resumen en inglés
The authors consider a free interface problem which stems from a solid-gas model in combustion with pattern formation. A third-order, fully nonlinear, self-consistent equation for the flame front is derived. Asymptotic ...Leer más >
The authors consider a free interface problem which stems from a solid-gas model in combustion with pattern formation. A third-order, fully nonlinear, self-consistent equation for the flame front is derived. Asymptotic methods reveal that the interface approaches a solution to the Kuramoto-Sivashinsky equation. Numerical results which illustrate the dynamics are presented.< Leer menos
Palabras clave en inglés
Spectral methods.
Asymptotics
Free interface
Kuramoto-Sivashinsky equation
Pseudo-differential operators
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