Duprat, Camille Giorgiutti-Dauphiné, Frédérique Tseluiko, Dmitri Saprykin, Sergey Kalliadasis, Serafim Liquid film coating a fiber as a model system for the formation of bound states in active dispersive-dissipative nonlinear media We analyze the coherent-structure interaction and the formation of bound states in active dispersivedissipative nonlinear media using a viscous film coating a vertical fiber as a prototype. The coherent structures in this case are droplike pulses that dominate the evolution of the film.We study experimentally the interaction dynamics and show evidence for formation of bound states. A theoretical explanation is provided through a coherent-structures theory of a simple model for the flow. Solitons;Fluid dynamics;Dispersion;Viscous flow;Bound states;Mathematical Sciences not elsewhere classified 2014-08-11
    https://repository.lboro.ac.uk/articles/journal_contribution/Liquid_film_coating_a_fiber_as_a_model_system_for_the_formation_of_bound_states_in_active_dispersive-dissipative_nonlinear_media/9384785