Prof. Dr. Fethi BOURAS (Faculty of Science of El Oued University, Algeria) achieved his PhD at the University of Batna (Algeria) where he is affiliated at the LPEA-laboratory “Laboratoire de la Physique Energetique Appliquée”. Prof. Dr. Bouras is interested in modeling and simulation of turbulent reacting flows and in optimization of the engine efficiency. He is author of many research articles and participated in many national and international conferences.