In-situ recovery of unconventional oil resources, Thermal and enhanced oil recovery mechanisms, Transport phenomena and reactive flows in porous media, Cogeneration systems.Specialties: Experienced in energy systems, power plant technology, combined heat and power (Cogeneration) systems, energy production from unconventional hydrocarbon resources, thermofluid processes, fluid flow dynamics, heat and mass transfer, reactive flows in porous media and numerical modeling techniques for engineering related problems.