Date/Time Date(s) - 24/01/20073:30 pm - 4:30 pm
Title: Pattern formation outside of thermodynamic equilibrium
Speaker: Dr. Jorge Vinals
Institute: McGill University
Location: ABB 102
Description:
The evolution of systems driven outside of thermodynamics equilibrium is characterized by strong nonlinearity, and the formation of complex spatio-temporal patterns. We illustrate some general concepts and issues in this field by focusing on two prototypical and widely studies systems (Rayleigh-Benard convection and Faraday waves), and on recent applications in soft matter. In this latter case, we discuss topological defect motion in modulated phases, and mechanisms underlying the emergence of long range order.