Post-injection strategies aimed at reducing engine-out emissions of unburned hydrocarbons
(UHC) were investigated in an optical heavy-duty diesel engine operating at a low-load, low …

Partially premixed low-temperature combustion (LTC) using exhaust-gas recirculation (EGR)
has the potential to reduce engine-out NOₓ and soot emissions, but increased unburned …

This work explores the mechanisms by which a post injection can reduce unburned
hydrocarbon (UHC) emissions in heavy-duty diesel engines operating at low-temperature …

Although low-temperature combustion (LTC) strategies for compression-ignition engines
can achieve very low emissions of nitrogen oxides (NOx) and particulate matter (PM) at high …

Low-temperature combustion (LTC) strategies for diesel engines are of increasing interest
because of their potential to significantly reduce particulate matter (PM) and nitrogen oxide …

The objective of this research is a detailed investigation of unburned hydrocarbon (UHC) in
a highly-dilute diesel low temperature combustion (LTC) regime. This research concentrates …

A late-injection, high exhaust-gas recirculation rate, low-temperature combustion strategy is
investigated in a heavy-duty diesel engine using a suite of optical diagnostics …

This study presents planar images of laser-induced fluorescence of fuel (fuel-PLIF) and
hydroxyl (OH-PLIF) as well as incandescence of soot (soot-PLII) obtained in a small-bore …

The behavior of the engine-out UHC and CO emissions from a light-duty diesel optical
engine operating at two PPCI conditions was investigated for fifteen different fuels, including …

The formation mechanisms of unburned hydrocarbons (HC) in low NOx, homogeneous type
Diesel combustion have been investigated in both standard and optical access single …