Nonlinear fingering dynamics of reaction-diffusion acidity fronts: Self-similar scaling and influence of differential diffusion

Nonlinear interactions between chemical reactions and buoyancy-driven Rayleigh-Taylor instability of reaction-diffusion acidity fronts of the chlorite-tetrathionate (CT) reaction are studied theoretically in a vertical Hele-Shaw cell or a porous medium. To do so, we perform a numerical integration o...

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Detalles Bibliográficos
Autores principales:	Lima, D., D'Onofrio, A., De Wit, A.
Formato:	JOUR
Materias:	Acidity Dynamics Fluid dynamics Optimization Porosity Reaction kinetics Asymptotic dynamics Chlorite-tetrathionate (CT) reaction Reaction-diffusion model Diffusion
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00219606_v124_n1_p_Lima
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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