Mortaza Yari is an Professor in Mechanical Engineering at the Department of Mechanical Engineering, University of Tabriz. Before his current role, he was an Associate Professor in Mechanical Engineering at the University of Mohaghegh Ardabili. His scientific interests lie mostly in exergy, waste management, process engineering, combined cycles, and organic Rankine cycles. His exergy study integrates concerns from other disciplines, such as the transcritical cycle, turbine, heat exchanger, and volumetric flow rate. His waste management research is multidisciplinary, incorporating perspectives on electricity generation, cogeneration, and unit cost.