This work is a technical review of past research and a synthesis of current understanding of
post injections for soot reduction in diesel engines. A post injection, which is a short injection …

For a diesel engine, fuel injection pressure (FIP) and injection timings are very important
parameters, which influence the engine performance, emissions, and combustion. Other …

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 …

Injection spray pressures in diesel engines play an important role for engine performance
and emissions obtaining treatment of combustion. In present diesel engines such as …

The qualitative mixture concentration distributions and the flame characteristics of wall-
impinging diesel fuel spray at different wall temperatures and ambient pressures were …

In former high compression ratio Diesel engines a single injection was used to introduce the
fuel into the combustion chamber. With actual direct injection engines which exhibit a …

Increasing the injection pressure and reducing the nozzle hole diameters can increase the
thermal efficiency of diesel engines (DI). To understand the spray characteristics under ultra …

The paper reports an investigation focusing on the transient evolution of diesel sprays. In
order to understand the relationship between fuel–air mixing and spray penetration, a one …

This paper details the development and application of a Rayleigh imaging technique for
quantitative mixing measurements in a vaporizing diesel spray under engine conditions …

In the present study, the atomization characteristics of ethanol-diesel blends fuel spray and
shock waves were investigated by using experimental methods under ultra-high injection …