Hydrogen is a promising future energy carrier due to its potential for production from
renewable resources. It can be used in existing compression ignition diesel engines in a …

The objective of this study is to explore various strategies ie reactivity stratification, thermal
stratification, injection timing, and exhaust gas recirculation as key factors for prolonging the …

Here, a finite-rate chemistry large-eddy simulation (LES) solver is utilized to investigate dual-
fuel (DF) ignition process of n-dodecane spray injection into a methane–air mixture at …

Notwithstanding the policies that move towards electrified powertrains, the transportation
sector mainly employs internal combustion engines as the primary propulsion system. In this …

Syngas, also known as producer gas or wood gas, is a gaseous biofuel produced by
gasification of biomass. It is mainly composed of hydrogen and carbon monoxide with a …

Dual-fuel (DF) engines, in which premixed natural gas and air in an open-type combustion
chamber is ignited by diesel-fuel pilot sprays, have been more popular for marine use than …

Large-eddy simulations (LES) coupled with a partially-stirred reactor model and a finite-rate
chemistry are carried out to investigate the effects of n-heptane injection timing on the …

In the present study, dual-fuel ignition process of pilot diesel spray injection into a natural
gas-air mixture under engine-like conditions is numerically investigated via large-eddy …

The utilization of syngas in the internal combustion engine is one way to reach low carbon
emission engine. The n-heptane/syngas pilot ignition spray combustion is simulated here by …

This paper presents a large eddy simulation study of n-heptane spray combustion in an n-
heptane low temperature reform (LTR) gas environment in a constant volume combustion …