In recent years the research on Diesel engines has been increasingly shifting from
performance and refinement to ultra-low emissions and efficiency. In fact, the last two …

The combustion process in internal combustion engines is the primary aspect of engine
performance and emissions. Combustion chamber geometries such as grooved combustion …

Fuel injection parameters such as fuel injection pressure (FIP) and start of injection (SOI)
timing significantly affect combustion, performance, emission and durability of a common rail …

To boost the performance of the air-cooling battery thermal management system, this study
designed a novel vortex adjustment structure for the conventional air-cooling battery pack …

Particle number emissions need to be monitored and controlled in order to comply with the
latest emission legislations for gasoline and diesel engines. This research focuses on …

To investigate the influence of CO 2 on diesel ignition and combustion, an experimental
setup comprising a constant volume combustion chamber with optical channels was …

Abstract Changes to the piston bowl geometry directly affect engine performance, exhaust
emissions, combustion characteristics and air/fuel mixture formation. In this study, a new …

Optical engines allow for the direct visualization of the phenomena taking place in the
combustion chamber and the application of optical techniques for combustion analysis …

abstract Although multiple injection strategies have a significant influence on partially
premixed combustion (PPC) efficiency, the mechanisms behind the influence are still to be …

Small closely-coupled post injections of fuel in diesel engines are known to reduce engine-
out soot emissions, but the relative roles of various underlying in-cylinder mechanisms have …