Sustainable fuels characteristic analysis for thermal engine applications.

The project investigates the combustion of fuels with a potentially lower environmental impact (e-fuels, ammonia, hydmen and biofuels), assessing combustion efficiency, stability and emission-reduction potential. The study examines the effects Of fuel physicochem'cal properties and Operating conditions (temperature, pressure, mixture composition and combustion promoters) on ignition, flame propagation, heat release and pollutant formation. Methods include OD/ID simulations of chemical kinetits and flame propagation using Cantera and CHEMKlN-Pro, 30 CFD analysis using Ansys Fluent and CONVERGE, and experimental testing with FASTCAM high-speed imaging systems. The results will identify suitable fuels and operating parameters for heat engines used in propulsion and electricity generation, the development of more efficient, reliable and sustainable systems