Ph.D. (I.C. Engines) is a three year duration doctoral level course. I.C. Engines is a particular subject that provide study the fundamentals of how the design and operation of internal combustion engines affect their performance, efficiency, fuel requirements, and environmental impact. The course syllabus involves various topics such as fluid flow, thermodynamics, combustion, heat transfer and friction phenomena, and fuel properties, with reference to engine power, efficiency, and emissions.