In this study, fuel sprays of a 1-hole injector and a 6-hole injector were investigated under a
wide range of subcooled and flash-boiling conditions using high-speed imaging in a …

The current global demand for renewable hydrogen is increasing due to the pressing need
to address climate change and transition to sustainable energy sources. In this context …

A numerical study is presented, evaluating in a comparative manner the capability of various
mass-transfer rate models to predict the evolution of flashing flow in various geometrical …

The development of new upper orbit thrusters using cryogenic propellants requires an
improved understanding of the dynamics of oxidizer and fuel injection at near vacuum …

Flash boiling and plume interaction are common phenomena occurring in gasoline direct
injection (GDI) spray at throttling and low load engine conditions. Combined with optical …

A coupled Eulerian-Lagrangian approach was employed to Engine Combustion Network
(ECN) Spray-G simulations. The Eulerian in-nozzle flow simulation was conducted with a …

The geometry of an orifice is a major determinant of nozzle internal flow and cavitation,
which directly govern spray atomization and consequently affect combustion and fuel …

Flash boiling is known to be a common phenomenon for gasoline direct injection (GDI)
engine sprays. The Homogeneous Relaxation Model has been adopted in many recent …

During certain operating conditions in spark-ignited direct injection engines (GDI), the
injected fuel will be superheated and begin to rapidly vaporize. Fast vaporization can be …

The effects of fuel blend properties on spray and injector performance has been investigated
in a side-mount injector for gasoline direct injection (GDI) using two certification fuel blends …