Two-phase in-nozzle flows, such as cavitation and flash boiling, have been well studied as
effective means to enhance spray breakup and atomization via phase change both within …

This study aims to analyze the cavitating flow inside the nozzle and the spray characteristics
near the nozzle tip according to the needle positions and orifice inlet roundness through …

The occurrence of cavitation inside injectors is generally undesirable since it can cause
material erosion and result in deviations from the expected injector performance. Previous …

This work presents the development of a cavitation-induced erosion risk assessment
(CIERA) tool that links multiphase flow simulation predictions with the progress towards …

To advance compression ignition combustion strategies, researchers have evaluated fuel
property effects and their impact on achieving higher efficiencies and lower emissions levels …

Cavitation and cavitation-induced erosion have been observed in fuel injectors in regions of
high acceleration and low pressure. Although these phenomena can have a large influence …

The purpose of this study is to investigate effects of length-to-width (L/W) ratio on cavitation
flow inside a transparent acrylic nozzle orifice, and its effects on spray angle. Three …

This research work aims to understand all the physical phenomena associated with carbon
deposit formation in the Gasoline direct injection (GDI) injector nozzle, develop numerical …

Measurements of fuel injectors via non-destructive X-ray techniques can provide unique
insights about an injector's internal surface. Using real measured geometry rather than …