Experimental study on effects of pilot injection strategy on combustion and emission characteristics of diesel/methanol dual-fuel engine under low load

J Liu, P Wu, Q Ji, P Sun, P Wang, Z Meng, H Ma - Energy, 2022 - Elsevier
In order to explore the optimization scheme of injection strategy for dual-fuel engine at low
load, diesel/methanol dual-fuel combustion mode was conducted on a turbocharged …

Fuel flexibility potential for isobaric combustion in a compression ignition engine: A computational study

H Aljabri, X Liu, M Al-lehaibi, KM Cabezas… - Fuel, 2022 - Elsevier
This work numerically explored the potential of using various kinds of fuels for the isobaric
combustion concept in a compression ignition engine. Primary reference fuels (PRFs) …

Experimental study on the effect of injection strategies on the combustion and emissions characteristic of gasoline/methanol dual-fuel turbocharged engine under high …

B Shen, Y Su, H Yu, Y Zhang, M Lang, H Yang - Energy, 2023 - Elsevier
This study aims to investigate the impact of methanol direct injection strategy on the
combustion and emission characteristics of a dual-fuel turbocharged engine running under …

[HTML][HTML] Embedded direct numerical simulation of ignition kernel evolution and flame initiation in dual-fuel spray assisted combustion

M Gadalla, S Karimkashi, I Kabil, O Kaario, T Lu… - Combustion and …, 2024 - Elsevier
The flame initiation process in dual-fuel spray assisted combustion is presently not fully
understood. Here, diesel spray assisted combustion of premixed methane/oxidizer/EGR is …

Large-eddy simulation of diesel pilot spray ignition in lean methane-air and methanol-air mixtures at different ambient temperatures

S Karimkashi, M Gadalla, J Kannan… - … Journal of Engine …, 2023 - journals.sagepub.com
In dual-fuel compression-ignition engines, replacing common fuels such as methane with
renewable and widely available fuels such as methanol is desirable. However, a fine …

[HTML][HTML] Large eddy simulation of spray and combustion characteristics of biodiesel and biodiesel/butanol blend fuels in internal combustion engines

L Xu, S Xu, X Lu, M Jia, XS Bai - Applications in Energy and Combustion …, 2023 - Elsevier
Biofuel is a crucial renewable and environmentally friendly energy source for addressing
greenhouse gas emissions and other energy-related issues. Biodiesel and butanol, among …

[HTML][HTML] Effects of pre-injection on ignition, combustion and emissions of spray under engine-like conditions

A Hadadpour, S Xu, KM Pang, XS Bai, M Jangi - Combustion and Flame, 2022 - Elsevier
Large-eddy simulation (LES) of multiple-injection spray combustion under engine-like
conditions is performed using a coupled model of an Eulerian stochastic field transported …

[HTML][HTML] Large-eddy simulation of the injection timing effects on the dual-fuel spray flame

S Xu, S Zhong, A Hadadpour, Y Zhang, KM Pang… - Fuel, 2022 - Elsevier
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 …

Leaner lifted-flame combustion with ducted fuel injection: The key role of forced two-stage mixing

Y Feng, T Shang, J Cai, K Sun, T Wang - Fuel, 2023 - Elsevier
Ducted fuel injection (DFI) is a new approach to realize low-soot combustion for mixing-
controlled ignition engines, while the underlying physics still remains inadequately …

[HTML][HTML] A comparative study on methanol and n-dodecane spray flames using Large-Eddy Simulation

OT Kaario, S Karimkashi, A Bhattacharya… - Combustion and …, 2024 - Elsevier
Methanol (CH 3 OH) is an attractive alternative fuel that can reduce net carbon release and
decrease pollutant emissions. In this study, methanol and n-dodecane spray flames were …