When dealing with high-pressure releases, be it needed by some operating conditions or
due to an emergency protocol or even to the occurrence of an accident, one has to consider …

Large-eddy simulations (LES) based on scale-selective implicit filtering are carried out in
order to study the effect of nozzle pressure ratios on the characteristics of highly …

Transportation of CO 2 in high-pressure pipelines forms a crucial link in the ever-increasing
application of Carbon Capture and Storage (CCS) technologies. An unplanned release of …

Burning hydrogen in conventional internal combustion (IC) engines is associated with zero
carbon-based tailpipe exhaust emissions. In order to obtain high volumetric efficiency and …

The rupture of a high-pressure natural gas pipeline can pose a serious threat to human life
and environment. In this research, a method has been proposed to simulate the release of …

The thermal hazards from ignited under-expanded cryogenic releases are not yet fully
understood and reliable predictive tools are missing. This study aims at validation of a CFD …

Thermal hazards from an under-expanded (900 bar) hydrogen jet fire have been
numerically investigated. The simulation results have been compared with the flame length …

The structure and mixing properties of round turbulent air jets submerged in still water were
studied experimentally, considering subsonic and sonic jet exit conditions with …

High-pressure jet injection into quiescent air is a challenging fluid dynamics problem in the
field of aerospace engineering. Although plenty of experimental, theoretical, and numerical …

Underexpanded jet releases from circular nozzles have been studied extensively both
experimentally and numerically. However, jet releases from rectangular openings have …