Natural gas (NG) is favored for transportation due to its availability and lower CO2 emissions
than fossil fuels, despite drawbacks like poor lean combustion ability and slow burning …

The inadequacy of internal combustion engines using diesel fuel to meet emission
standards has made it necessary to make radical innovations in these engines. With the use …

This study investigates the performance and emission characteristics of biodiesel blends of
rapeseed oil and waste cooking oil in a toroidal re-entrant combustion chamber (TCC) …

The transportation sector's need for new fuels is being addressed through the development
of optimization methods, and the use of combined and alternative fuels, which will prove to …

The use of hydrogen in hydrogen-diesel dual fuel (HDDF) compression ignition (CI) engines
poses some problems. The biggest challenge is that hydrogen gas takes up too much space …

The combustion process in internal combustion engines is the primary aspect of engine
performance and emissions. Combustion chamber geometries such as grooved combustion …

This numerical study investigates the effect of in-cylinder flow, regulated by combustion
chamber (CC) geometry and swirl ratio (SR), on the combustion and flame propagation …

Developing a more efficient and cleaner combustion technologies is a major step in
realizing the sustainable Development Goals. By using Computational Fluid Dynamics and …

Greenhouse gas emissions are a significant problem contributing to global warming and
climate change and it is essential to increase the use of renewable and biomass-derived …

To assess the applicability of methane gas in the context of a methane injection strategy in
dual fuel concept, it is crucial to evaluate not only the engine performance but also the …