Второго марта в ауд. 212 в 16:30 состоится лекция английского математика

Mark Cooker
Senior Lecturer in Mathematics at the University of  East Anglia
«The mathematics of water wave impact and other violent flows»

Abstract:  The technical part of this illustrated talk will be about  two mathematical models which claim to describe the sudden changes in velocity and  pressure that occur within a fluid domain when a water wave hits or meets a rigid impermeable surface, such as a seawall.  The first model involves classical mechanical ideas of impulse extended to the flow of an ideal fluid. The second model is an attempt at describing the whipping motion (flip-through) of the free-surface when a water wave breaks against a plane wall and makes a high-speed splash.