Prof. Didier Saury graduated in mechanics and energetics from ENSIMEV (Valenciennes, France) in 2000 and obtained his PhD in energetics in 2003. Then he joined University of Poitiers (France) as assistant professor and becomes Professor at ISAE-ENSMA (Poitiers, France) in 2013. His research activities take place at the Institut PPRIME (Poitiers, France) in the “Convection, Optimization and Thermal systems” team. They mainly concern natural convection with and without radiation and estimation methods in thermal sciences. Since 2020, he serves as deputy head of the “Fluid, Thermal and Combustion sciences department” of the Institut PPRIME. He is also a member of the board of directors as well as the Scientific Committee of the French Society of Heat Transfer (SFT) and a member of the Scientific Committee of the International Centre for Heat and Mass Transfer (ICHMT).