Dr. Saeed Baghdar Hosseini received his PhD in 2017 from Shahid Beheshti University in the field of mechanical engineering - energy conversion with excellent degree. He is currently the Assistant Professor in the Department of Mechanical Engineering and Vice Chancellor for Research and Technology. He has published 7 papers in the ISI International Journal and more than 20 papers in national and international conferences. He has also commercialized two inventions and registered them in the Intellectual Property Center of the State Registration Organization of Deeds and Properties. His favorite research areas are: • Computational Fluid Dynamics (CFD) • Two-phase flow • Heat Exchangers • Fuel, combustion and environmental pollution • Thermal and hydroelectric power plants • Unstable water and hydraulic transmission lines