Hydrogen (H2) nonpremixed combustion has been showcased as a potentially viable and
preferable strategy for direct-injection compression-ignition (DICI) engines for its ability to …

The present paper aims to assess the impacts of diesel injection timing and two bowl
geometries including re-entrant and wide-shallow combustion chambers on the combustion …

Dual Fuel (DF) combustion can help to reduce the environmental impact of internal
combustion engines, since it may provide excellent Brake Thermal Efficiency (BTE) …

Spray-wall interactions in diesel engines have a strong influence on turbulent flow evolution
and mixing, which influences the engine's thermal efficiency and pollutant-emissions …

In this work we studied the effects of piston bowl design on combustion in a small-bore direct-
injection diesel engine. Two bowl designs were compared: a conventional, omegashaped …

Most multidimensional engine simulations spend much time solving for non-equilibrium
spray dynamics (atomization, collision, vaporization). However, their accuracy is limited by …

Fuel injection rate laws are one of the most important pieces of information needed when
modeling engine combustion with computational fluid dynamics. In this study, a simple …

We propose a novel dual-fuel combustion model for simulating heavy-duty engines with the
G-Equation. Dual-Fuel combustion strategies in such engines features direct injection of a …

A novel systematic/integrated mechanism reduction strategy for skeletal level reduction of a
large-scale detailed chemical mechanism is developed and presented with an example of n …

Interactions between fuel sprays and stepped-lip diesel piston bowls can produce turbulent
flow structures that improve efficiency and emissions, but the underlying mechanisms are …