Parametric investigation on the performance-emissions trade-off and knocking occurrence of dual fuel engines using CFD

L Xiang, G Theotokatos, Y Ding - Fuel, 2023 - Elsevier
Dual fuel (DF) engines have been an attractive alternative of traditional diesel engines for
reducing both the environmental impact and operating cost. The major challenge of DF …

A preliminary numerical study on the use of methanol as a Mono-Fuel for a large bore marine engine

X Leng, Y Deng, D He, S Wei, Z He, Q Wang, W Long… - Fuel, 2022 - Elsevier
To use methanol as a mono-fuel in large bore marine engines, a distributed jets ignition
combustion mode was applied on a 320 mm-bored engine, in which pre-chamber initiated …

Study of flash boiling combustion with different fuel injection timings in an optical engine using digital image processing diagnostics

Z Sun, M Cui, M Nour, X Li, D Hung, M Xu - Fuel, 2021 - Elsevier
Flash boiling atomization is considered a potential solution to multiple issues encountered in
fuel atomization for internal combustion engine applications. It has been demonstrated that …

Large eddy simulations with conjugate heat transfer (CHT) modeling of internal combustion engines (ICEs)

A Wu, S Keum, V Sick - Oil & Gas Science and …, 2019 - ogst.ifpenergiesnouvelles.fr
In this study, the effects of the thermal boundary conditions at the engine walls on the
predictions of Large-Eddy Simulations (LES) of a motored Internal Combustion Engine (ICE) …

Spray formation and spray-wall-flow interaction in a gasoline direct-injection (GDI) engine under early-injection conditions: A flow bench study

HP Lien, C Welch, Y Li, A Pati… - … Journal of Engine …, 2024 - journals.sagepub.com
The work presented in this study aims to understand the spray-wall-flow interaction within a
gasoline direct-injection (GDI) engine flow bench under simulated early-injection conditions …

On the use of particle image velocimetry (PIV) data for the validation of Reynolds averaged Navier-Stokes (RANS) simulations during the intake process of a spark …

L Shen, C Willman, R Stone, T Lockyer… - … Journal of Engine …, 2022 - journals.sagepub.com
Computational fluid dynamics (CFD) simulations of the in-cylinder flow field are widely used
in the design of internal combustion engines (ICEs) and must be validated against …

Manifold reduction techniques for the comparison of crank angle-resolved particle image velocimetry (PIV) data and Reynolds-averaged Navier-Stokes (RANS) …

X Fang, L Shen, C Willman… - … Journal of Engine …, 2022 - journals.sagepub.com
In this article, different manifold reduction techniques are implemented for the post-
processing of Particle Image Velocimetry (PIV) images from a Spark Ignition Direct Injection …

The influence of in-cylinder flows and bulk gas density on early Spray G injection in an optical research engine

C Welch, M Schmidt, C Geschwindner… - … Journal of Engine …, 2023 - journals.sagepub.com
A well-characterized multi-hole gasoline injector, the Engine Combustion Network's (ECN)
Spray G injector, was investigated in an optically accessible research engine under four …

Multi-plane PIV measurements in a gasoline direct injection engine

L Shen, C Willman, R Stone, T Lockyer… - … International Journal of …, 2020 - sae.org
The flows in-cylinder have a profound effect on the mixture preparation and subsequent
combustion in all engines. These flows are highly three-dimensional in nature and …