Introduction aux écoulements turbulents

- Presentation of classical methods of treatment and resolution of turbulent flows

- Introduction of the concept of turbulent viscosity and the associated assumptions and limitations

- Application to cases of canonical turbulent flow (jet, boundary layer ...)

- Phenomenological introduction of turbulent field statistics (multi-point time statistics) and aspects of dispersion and mixing by turbulent flows

- Opening on the different numerical simulation strategies of turbulent flows.

- 9 courses
- 6 TD
- 2 TP computer
- 2 experimental labs
- 1 exam

 

 

Introduction to turbulent flow

1- Introduction

2- derivation of Reynolds equations

3- Free shear flows (jets, wakes, layer of mixtures)

4- Wall flows (boundary layers, pipes)

5- Turbulent mixing and natural convection

6- Structure of the turbulence

- Basis on Mechanics of continuous media and fluid mechanics (notion of constraints, Navier-Stokes equations)

- Concepts of statistics and signal processing (moment, correlation, spectrum, distribution function)