Spatiotemporal patterns in a two-dimensional reaction-diffusion-convection system: Effect of transport parameters

摘要: We report on spatiotemporal patterns emerging in a system consisting of an autocatalytic reaction continuous flow tubular reactor. The autocatalyst undergoes mutation and the resulting mutant is assumed to compete with original autocatalyst. modeled by set three partial differential equations eight design parameters. examine discuss effect transport parameters, reactor inlet boundary condition, aspect ratio dynamics system. results show variety regimes going from steady propagation front development chemical waves form pulsating, more or less regularly, front.