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 …

In combustors, high‐pressure fuel injector nozzles are employed for liquid atomization and
spray generation. The internal flow within nozzles, especially cavitation, plays an important …

The fuel-ambient mixture in vaporized fuel jets produced by liquid sprays is fundamental to
the performance and operation of engines. Unfortunately, experimental difficulties limit the …

A study was carried out on the influence of cavitation on the internal flow and the
macroscopic behaviour of the spray in Diesel injection nozzles. For this study, two bi-orifice …

Nowadays Diesel nozzle geometry is a major issue in order to fulfil new emission
regulations due to the influence on internal flow, cavitation phenomenon, spray …

A research on the diesel spray injected into stagnant ambient air in a chamber is reported in
this paper. The main objective of the investigation is to carry out an in-depth analysis on the …

Multiple fuel-injections during a single engine cycle can reduce combustion noise and
improve pollutant emissions tradeoffs. Various hypotheses have been proposed in the …

In this paper a breakup model for analysing the evolution of transient fuel sprays
characterised by a coherent liquid core emerging from the injection nozzle, throughout the …

This study examines the influence of geometry on the internal flow and macroscopic
behavior of the spray in Diesel nozzles. For this investigation, two bi-orifice nozzles were …

To further increase the efficiency and decrease emissions of large two-stroke marine Diesel
engines, the understanding of the fuel injection, spray breakup and the resulting combustion …