In 2011, the European Commission introduced a limit for nonvolatile particle number (PN)
emissions> 23 nm from light-duty (LD) vehicles and the stated intent is to implement similar …

Modern diesel particulate filter (DPF) systems are very effective in reducing particle
emissions from diesel vehicles. In this work low-level particulate matter (PM) emissions from …

This paper presents a methodology to allow a real-time particle size spectrometer to
produce a mass concentration output by calculation from its electrical mobility response. As …

The study aimed to perform detailed dynamic characterization of the particulate emission in
mass and size from a modern Euro 5 automotive engine employing real regeneration …

Diesel particle number and mass emissions were measured during parked active
regeneration of diesel particulate filters (DPF) in two heavy-duty diesel trucks: one equipped …

We investigated the possibility of extending the legislated particle number (PN)
measurement procedure to (a) control diesel exhaust emissions under unregulated driving …

We studied the influence of active regeneration of a diesel particle filter (DPF) on the particle
emission. A 10.5 l heavy duty (HD) diesel engine was equipped with a hydrocarbon injection …

This paper describes a numerical study of fuel/air mixing processes for stoichiometric diesel
combustion. In order to overcome the deterioration of combustion efficiency that …

Diesel particulate filters (DPFs) are commonly employed in modern passenger cars to
comply with current particulate matter (PM) emission standards. DPFs requires periodic …

The control of transient emissions from turbocharged diesel engines remains an important
objective to manufacturers, since newly produced engines must meet the stringent criteria …