In the pursuit to improve thermal and fuel efficiencies of internal combustion engines,
various engine designs and configurations have been developed over recent years. Since …

In the “high-pressure-dual-fuel”(HPDF) combustion process, natural gas is directly injected
into the combustion chamber with high pressure at the end of the compression stroke, and …

To explore the potential for further enhancing the gas mixing uniformity of natural gas (NG)
engines, this paper identifies turbulent kinetic energy (TKE), which has an essential impact …

During the combustion process, any amount of excess heat needs to be dissipated to
prevent engine damage. The heat dissipation from the engine cylinder is achieved through …

This article describes a proper-orthogonal-decomposition (POD) based methodology
proposed for the identification and separation of coherent and turbulent velocity fluctuations …

The 3-component velocity distribution of two lean-burn gas turbine fuel injectors are
measured at a planar location near and parallel to the injector outlet. The two injectors are …

In this study, it was attempted to estimate the flow characteristics in the vicinity of an engine
inner wall from the instantaneous local heat fluxes measured using a micro-electro …

A methodology for estimating the in-cylinder flow of an internal combustion engine from a
number of point velocity measurements (sensors) is presented. Particle image velocimetry is …

Natural Gas (NG) is a promising alternative fuel. Historically, the slow burning velocity of NG
poses significant challenges forits utilisation in energy efficient Spark Ignited (SI) engines. It …

For diesel engines equipped with a combined spiral/tangential inlet, the main object of the
valve structure and valve lift dissimilitude strategies is the valve, the changes of both will …