Optical characterization of ethanol spray flame on a constant volume combustion chamber

X Zhang, C Geng, Z Ming, H Liu, Y Cui, C Jin… - Fuel Processing …, 2023 - Elsevier
Studying pure ethanol spray flame has the potential to achieve the carbon neutrality vision.
This paper studies the effects of fuel injection masses (12, 24, 36 mg) and fuel injection …

[HTML][HTML] Effects of oxygen enrichment on diesel spray flame soot formation in O2/Ar atmosphere

Y Wang, H Liu, L Feng, N Maes, T Fang, Y Cui… - Combustion and …, 2024 - Elsevier
In this study, diesel spray combustion at oxygen-enriched conditions (oxygen volume
fraction of 21–70%) with argon dilution is experimentally investigated in a constant-volume …

Rate of injection modelling for gasoline direct injectors

R Payri, G Bracho, J Gimeno, A Bautista - Energy Conversion and …, 2018 - Elsevier
Awareness of climate change, fossil fuel availability, and pollutants has been growing which
have pushed forward the effort in cleaner engines. In this aspect, the gasoline engines have …

Numerical investigations of combustion dynamics and thermo-mechanical stress in the ignition assistance system for small aircraft engines

S Kim, JI Ryu, SG Kang, AH Motily… - Combustion Science …, 2023 - Taylor & Francis
The utilization of ignition assistance devices offers an effective solution to overcome the
challenges associated with ignition control in the development of propulsion systems for …

[HTML][HTML] Large eddy simulation of transient combustion and soot recession in the ECN Spray A and D flames

M Zhang, JC Ong, KM Pang, XS Bai, JH Walther - Fuel, 2022 - Elsevier
This paper presents the numerical results of combustion and soot recession in the Engine
Combustion Network (ECN) Spray A and D flames using large eddy simulations (LES). The …

LES study on the interaction between the local flow and flame structure in multi-injection of n-dodecane

W Zhao, H Wei, L Zhou, Z Lu - Fuel, 2021 - Elsevier
Large-eddy simulation is applied for the simulation of n-dodecane split injections with 0.5-
ms dwell time. The objective is to study the interactions between the flame induced by the …

[HTML][HTML] Large eddy simulation of combustion recession: Effects of ambient temperature and injection pressure

M Zhang, JC Ong, KM Pang, S Xu, Y Zhang, A Nemati… - Fuel, 2023 - Elsevier
In the present study, large eddy simulation is used to investigate combustion recession for
the Engine Combustion Network Spray A flame at two ambient temperatures (850 K and 800 …

Optical investigation on polyoxymethylene dimethyl ethers spray flame at different oxygen levels in a constant volume vessel

ZQ Zheng, W Liu, HF Liu, L Feng, YQ Cui… - Science China …, 2021 - Springer
In this paper, high-speed imaging and spectrometry diagnostics were used to study the
spray flame structures and emission spectra of polyoxymethylene dimethyl ethers (PODE) in …

Natural flame luminosity and emission spectra of diesel spray flame under oxygen-enriched condition in an optical constant volume vessel

Y Wang, L Feng, C Geng, B Chen, H Liu, M Yao - 2018 - sae.org
The application of oxygen-enriched or oxy-fuel combustion coupled with carbon capture and
storage technology has zero carbon dioxide emission potential in the boiler and gas turbine …

Numerical study on the effect of injection pressure on high-pressure diesel spray

YL Ong, F Salehi, M Ghiji… - Combustion Theory and …, 2021 - Taylor & Francis
This paper analyses the effect of injection pressures on spray and flame structures under
high-pressure diesel spray conditions using a three-dimensional Reynolds-Average Navier …