With the engine technology moving toward more challenging (highly dilute and boosted)
operation, spark-ignition processes play a key role in determining flame propagation and …

Objective of this work is the incorporation of the flame stretch effects in an Eulerian-
Lagrangian model for premixed SI combustion in order to describe ignition and flame …

Flexible, reliable and consistent combustion models are necessary for the improvement of
the next generation spark-ignition engines. Different approaches have been proposed and …

With the heightened pressure on car manufacturers to increase the efficiency and reduce the
carbon emissions of their fleets, more challenging engine operation has become a viable …

The main challenge of improving spark ignition (SI) engines to achieve ever increasing
thermal efficiencies and near-zero pollutant emissions today concerns developing turbulent …

The continuous pursuit of higher combustion efficien-cies, as well as the possible usage of
synthetic fuels with different properties than fossil-ones, require reliable and low-cost …

Control of the combustion process in Spark-Ignition (SI) engines operated with extreme
dilution from exhaust gas re-circulation (EGR) represents one of the major limitations in the …

Abstract Cycle-To-Cycle Variability (CCV) must be properly considered when modeling the
ignition process in SI engines operating with ultra-lean mixtures. In this work, a strategy to …

The establishment of highly-diluted combustion strategies is one of the major challenges
that the next generation of sustainable internal combustion engines must face. The desirable …

Turbulent combustion modelling in internal combustion engines (ICEs) is a challenging task.
It is commonly synthetized by incorporating the interaction between chemical reactions and …