Analysis of operating diagram for H2/Air rotating detonation combustors under lean fuel condition

Q Xie, H Wen, W Li, Z Ji, B Wang, P Wolanski - Energy, 2018 - Elsevier
Experiments are performed to investigate the combustion characterization and operating
diagram under the lean fuel condition in a laboratory-scale H 2/air rotating detonation …

NOx formation in hydrogen–methane turbulent diffusion flame under the moderate or intense low-oxygen dilution conditions

X Gao, F Duan, SC Lim, MS Yip - Energy, 2013 - Elsevier
A numerical study of NOx emission in hydrogen–methane non-premixed flame has been
conducted under the moderate or intense low-oxygen dilution (MILD) conditions. In the …

Enhancement of biogas combustion by co-firing dimethyl ether in a gas turbine model combustor

Z Xi, Z Liu, X Shi, T Lian, X Yang, J Zhang, B Mei, Y Li - Fuel, 2022 - Elsevier
To improve the combustion intensity of biogas which is a renewable gas turbine fuel with
methane (CH 4) and CO 2 as major components, dimethyl ether (DME, CH 3 OCH 3) was …

Comparative study of computational intelligence approaches for NOx reduction of coal-fired boiler

Z Wei, X Li, L Xu, Y Cheng - Energy, 2013 - Elsevier
This paper focuses on NOx emission prediction and operating parameters optimization for
coal-fired boilers. Support Vector Regression (SVR) model based on CGA (Conventional …

Numerical simulations of combustion process in a gas turbine with a single and multi-point fuel injection system

A Tyliszczak, A Boguslawski, D Nowak - Applied Energy, 2016 - Elsevier
The paper presents a numerical study of a medium size model of industrial gas turbine
combustor. The research was conducted using the RANS (Reynolds Averaged Navier …

Experimental and numerical studies on NOx emission characteristics in laminar non-premixed jet flames of ammonia-containing methane fuel with oxygen/nitrogen …

M Woo, BC Choi, AF Ghoniem - Energy, 2016 - Elsevier
The study investigated the formation characteristics of nitrogen oxides (NO x) in non-
premixed coflow methane jet flames experimentally and numerically. Ammonia was added …

Response of a conical, laminar premixed flame to low amplitude acoustic forcing–a comparison between experiment and kinematic theories

N Karimi - Energy, 2014 - Elsevier
This paper presents an experimental study on the dynamics of a ducted, conical, laminar
premixed flame subjected to low amplitude acoustic excitation from upstream. The heat …

Effect of operational parameters on combustion and emissions in an industrial gas turbine combustor

MD Emami, H Shahbazian… - Journal of Energy …, 2019 - asmedigitalcollection.asme.org
Enhancing a combustion system requires increased combustion efficiency, fuel savings, and
reduction of combustion emissions. In this paper, the combustion of CH4 in the combustor of …

Numerical study on fuel-NO formation characteristics of ammonia-added methane fuel in laminar non-premixed flames with oxygen/carbon dioxide oxidizer

M Woo, BC Choi - Energy, 2021 - Elsevier
Ammonia (NH 3) is considered as an attractive carbon-free fuel although a technical
obstacle involves the formation of large amounts of nitrogen oxides (NO x) due to its N-atom …

Effects of jet characteristics on NO formation in a jet-stabilized combustor

E Alemi, MR Zargarabadi - International Journal of Thermal Sciences, 2017 - Elsevier
A three-dimensional numerical study is performed to investigate the effects of jet
characteristics on the spray combustion and NO emission in a jet stabilized combustor …