2026-04-13T02:24:13Zhttps://recercat.cat/oai/request

oai:recercat.cat:2445/187692025-12-04T20:57:39Zcom_2072_1057col_2072_478796col_2072_478823col_2072_478917

00925njm 22002777a 4500 dc Martí Pérez, Arturo C. author Sagués i Mestre, Francesc author Sancho, José M. author 2011-07-07T12:52:16Z 2011-07-07T12:52:16Z 1997 We study front propagation in stirred media using a simplified modelization of the turbulent flow. Computer simulations reveal the existence of the two limiting propagation modes observed in recent experiments with liquid phase isothermal reactions. These two modes respectively correspond to a wrinkled although sharp propagating interface and to a broadened one. Specific laws relative to the enhancement of the front velocity in each regime are confirmed by our simulations. Teoria quàntica Teoria de camps (Física) Relativitat especial (Física) Física estadística Termodinàmica Dinàmica de fluids Quantum theory Field theory (Physics) Relativitat especial (Física) Statistical physics Thermodynamics Fluid dynamics Reaction-diffusion fronts under stochastic advection