Investigation and Optimization of Piston with Different Compositions in Existent Combustion Circumstance

Abstract

This Project is to improve the compression ratio in particular in Diesel Engine and reduce heat rejection in cylinders. It is acquired by changing the material property by composition. Thermal barrier coatings have been applied to the internal combustion engine in the combustion chamber for simulating adiabatic changes. It is not only for reduction of heat rejection in-cylinder and thermal fatigue protection of underlying metallic surfaces, but it also for reduction of engine emissions and brake specific fuel consumption. Thermal Barrier Coatings (TBCs) in diesel engines lead to higher power density, fuel efficiency, and multifuel capacity due to higher combustion chamber temperature Using TBC can increase engine power. The application of TBC in the components is to enhance high temperature durability by reducing the heat transfer and lowering temperature of the underlying metal.