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Objectives : the lecture will present a broad overview of fluid mechanics at all scales, from bacterias to stars.
After a review of hydrodynamics fundamentals (conservation laws and boundary conditions), the lecture will stroll through two main themes, Low Reynolds number hydrodynamics and inertia-dominated flows.
A particular focus on thin films will allow for a description of flows as diverse as the relaxation of micron-thick viscous polymer melts up to planet-sized atmospherical flows.
Through worked-out examples, the fundamentals of flow modelling will be introduced :
Continued form of evaluation to be determined, for example 1 project + 2 written evaluations