A novel two-stroke boosted uniflow scavenged direct-injection gasoline (BUSDIG) engine
has been proposed and designed in order to achieve aggressive engine downsizing and …

The urgent need for decarbonization and emission reduction for marine engines is driving
the development of alternative low-carbon fuels. One of the best alternative fuels for engines …

To increase the intensity of the swirl motion and further optimize the combustion
characteristics, an efficient approach named cylinder gas recirculation (CGR) is proposed in …

The free-piston engine is an unconventional engine characterized by a free-moving piston
without a crankshaft system. The scavenging process recharges the engine and is crucial to …

Scavenging is becoming one of the determinants of two-stroke engine performance.
Efficiency of U-type loop scavenging of two-stroke diesel engine with two poppet valves is …

In this paper, the main aim is to examine the performance of turbulence models to shed light
on the effect of turbulence modeling in capturing different in-cylinder phenomena under …

Abstract Exhaust Gas Recirculation (EGR) is one of the most effective in-cylinder NOx
emission reduction methods to meet the Tier III standards, but the introduction of the exhaust …

To meet the stringent emissions legislation and higher fuel economy requirements of the low-
speed two-stroke marine diesel engine, a new method named Injected Exhaust Gas …

The 2-stroke engine has great potential for aggressive engine downsizing due to its double
firing frequency which allows lower indicated mean effective pressure (IMEP) and peak in …

For uniflow scavenged two-stroke marine diesel engines, the main function of scavenging
process is to replace the burned gas with fresh charge. The end state of scavenging process …