Research Research in the Laboratory is organized in three main topics and three transverse topics described below. Topic 1: Turbulence This theme aims to study and model turbulent flows using both experimental and numerical methods with emphasis on inhomogeneity and non-stationarity in wall bounded flows, wakes, jets and several other flow configurations. See publications Topic 2: Rotating flows This theme is focused on the analysis and the modeling of internal or external flows linked to rotating machines (turbo-machinery, rotors,propellers) in degenerated flow conditions. See publications Topic 3: Flight dynamics in unsteady and non uniform environments This theme concerns the development of tools and methods (experimental and analytical) to determine the evolving comportment of aircrafts flying with slow speed in a perturbed flight space and/or in a non conventional flight domain. See publications Transverse Topic: Optical Metrology This transvers theme is linked to the Lille Optical Metrology Plateform (MéOL) and aims to develop methods and algorithms for the optical measurement in turbulent flows. See publications Transverse Topic: Active Flow Control This transverse theme aims at developing active control methods and algorithms for internal and external flows See publications Transverse Topic: Data Analysis This topic aims to develop mathematical methods and numerical tools in order to use the data from the numerical simulations, experiments or even the hybridization between these two data sources and to propose algorithms of data analysis, information reconstruction, or modelling. See publications