## Fabien Thiesset

Chargé de recherches

Home departement

### Curriculum Vitae

**2017-présent**: CNRS researcher in the “Turbulence Atomisation Spray and Chaos" department.**2014-2017**: Postdoc in the “Turbulent Combustion" group of the ICARE laboratory UPR 3021 (France) in collaboration with F. Halter, C. Chauveau, I. Gokalp.**2012-2014**: Postdoc in the group “Turbulence" of the University of Newcastle (Autralia) with R. A. Antonia and L. Djenidi.**2011-2012**: Research associate at the University of Rouen and CORIA lab, UMR 6614 (France)**2008-2011**: PhD University of Rouen and CORIA lab., UMR 6614 (France) under the guidance of Pr. L. Danaila.

### Research

I tackle such phenomena using

- a “Bottom-Up" approach from the study of
**elementary****processes**(ligament atomization, deformation of a single drop), to more**complex flows**(turbulent, anisotropic, inhomogeneous, in presence velocity shear). - For each situation, a “Top-Down" theoretical framework is elaborated, on the basis of
**exact deterministic equations**, to**simplified****equations**(averaged) down to**scaling laws**for modelling purposes. - Theory is then tested/upgraded using either
**experimental**(quantitative vizualisation techniques) or**numerical**data (ARCHER).