Spray–turbulence–chemistry interactions under engine-like conditions

L Zhou, W Zhao, KH Luo, H Wei, M Xie - Progress in Energy and …, 2021 - Elsevier
Turbulent multiphase combustion plays an important role in both nature (eg, volcanos and
pool fires) and industry (eg, industrial furnaces, aeroengines, and internal combustion …

Experimental study on the deflagration characteristics of methane-ethane mixtures in a closed duct

Z Luo, Q Hao, T Wang, R Li, F Cheng, J Deng - Fuel, 2020 - Elsevier
For the study of premixed methane/ethane/air explosion propagation characteristics, the
explosion overpressure parameters and flame propagation process images of premixed …

Identification of flame regimes in partially premixed combustion from a quasi-DNS dataset

T Zirwes, F Zhang, P Habisreuther, M Hansinger… - Flow, Turbulence and …, 2021 - Springer
Identifying combustion regimes in terms of premixed and non-premixed characteristics is an
important task for understanding combustion phenomena and the structure of flames. A …

A numerical study of the effect of nozzle diameter on diesel combustion ignition and flame stabilization

JM Desantes, JM Garcia-Oliver… - … Journal of Engine …, 2020 - journals.sagepub.com
The role of nozzle diameter on diesel combustion is studied by performing computational
fluid dynamics calculations of Spray A and Spray D from the Engine Combustion Network …

Effects of ambient pressure on ignition and flame characteristics in diesel spray combustion

KM Pang, M Jangi, XS Bai, J Schramm, JH Walther… - Fuel, 2019 - Elsevier
This work reports on numerical investigation of effects of ambient pressure (P am) on spray
combustion under engine-like conditions. Three cases with different P am of 42, 85 and 170 …

LES/TPDF investigation of the effects of ambient methanol concentration on pilot fuel ignition characteristics and reaction front structures

S Xu, KM Pang, Y Li, A Hadadpour, S Yu, S Zhong… - Fuel, 2021 - Elsevier
Large-eddy simulations with a transported probability density function model coupled with a
finite-rate chemistry is applied to study the ignition process of an n-heptane spray in a …

[HTML][HTML] Large eddy simulation of soot formation in a ducted fuel injection configuration

JC Ong, M Zhang, MS Jensen, JH Walther - Fuel, 2022 - Elsevier
The aim of this numerical study is to investigate the soot formation processes in a ducted fuel
injection (DFI) spray under engine-like conditions. Furthermore, the effect of the pre-injection …

[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 …

Large-eddy simulation of n-dodecane spray flame: effects of nozzle diameters on autoignition at varying ambient temperatures

JC Ong, KM Pang, XS Bai, M Jangi… - Proceedings of the …, 2021 - Elsevier
In the present study, large-eddy simulations (LES) are used to identify the underlying
mechanism that governs the ignition phenomena of spray flames from different nozzle …

[HTML][HTML] Large eddy simulation of n-dodecane spray flame: Effects of injection pressure on spray combustion characteristics at low ambient temperature

JC Ong, Y Zhang, S Xu, JH Walther, XS Bai… - Proceedings of the …, 2023 - Elsevier
The present study uses large-eddy simulations (LES) to identify the underlying mechanism
that governs the ignition and stabilization mechanisms of ECN Spray A flame for different …