Martí Pérez, Arturo C.Sagués i Mestre, FrancescSancho, José M.2011-07-072011-07-0719971063-651Xhttps://hdl.handle.net/2445/18769We 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.4 p.application/pdfeng(c) The American Physical Society, 1997Teoria quànticaTeoria de camps (Física)Relativitat especial (Física)Física estadísticaTermodinàmicaDinàmica de fluidsQuantum theoryField theory (Physics)Relativitat especial (Física)Statistical physicsThermodynamicsFluid dynamicsinfo:eu-repo/semantics/article118394info:eu-repo/semantics/openAccess