A review on the laminar flame speed and ignition delay time of Syngas mixtures

HC Lee, LY Jiang, AA Mohamad - International Journal of Hydrogen Energy, 2014 - Elsevier
Syngas has shown great success in Integrated Gasification Combined Cycle (IGCC)
technology for providing cleaner and higher efficiency energy production with minimal …

Flame characteristics of methane/air with hydrogen addition in the micro confined combustion space

L Guo, M Zhai, S Xu, Q Shen, P Dong, XS Bai - International Journal of …, 2022 - Elsevier
This paper investigated methane/air flame characteristics with hydrogen addition in micro
confined combustion space experimentally and computationally. The focus is on the effect of …

Experimental study on flame stability of biogas/hydrogen combustion

Z Hu, X Zhang - International Journal of Hydrogen Energy, 2019 - Elsevier
The flame stability of biogas blended with hydrogen combustion was experimentally studied
in the constant volume combustion bomb. The variations of characteristic parameters of …

A review on combustion instabilities in energy generating devices utilizing oxyfuel combustion

Z Abubakar, EMA Mokheimer… - International Journal of …, 2021 - Wiley Online Library
This paper reviewed theoretical, numerical, and experimental studies on combustion
instabilities in combustors for energy‐producing devices such as gas turbines, boilers, and …

H2-rich syngas strategy to reduce NOx and CO emissions and improve stability limits under premixed swirl combustion mode

NA Samiran, JH Ng, MNM Jaafar… - International Journal of …, 2016 - Elsevier
The combustion performance of H 2-rich model syngas was investigated by using a
premixed swirl flame combustor. Syngas consisting mainly of H 2 and CO was blended with …

Stabilization and soot/NOx emission of hydrogen-enriched methane flames in a turbulent jet with coaxial air under elevated pressures

J Lee, NI Kim - International Journal of Hydrogen Energy, 2023 - Elsevier
Adding hydrogen to methane has gained interest as a means of reducing CO 2 emissions
from combustion systems. However, this process can lead to several issues, such as …

Large eddy simulation of hydrogen/air co-flow jet flame in the strut-based supersonic combustor

X Li, Y Pan, C Liu, N He, J Zou - Aerospace Science and Technology, 2024 - Elsevier
The exploration of efficient combustion organization schemes is crucial as the expansion of
scramjet to higher Mach number becomes a cutting-edge trend. This paper evaluates the …

Effect of flame macrostructures on thermoacoustic instabilities of hydrogen-rich fuels in turbulent bluff-body combustor

S Jatoliya, M Vadoliya, NA Baraiya, R Shah… - International Journal of …, 2024 - Elsevier
An experimental and numerical investigation is conducted on the thermo-acoustic stability of
a bluff-body turbulent combustor, considering variations in airflow rate and fuel composition …

Numerical simulations of the critical diameter and flame stability for hydrogen flames

M Kazemi, S Brennan, V Molkov - International Journal of Hydrogen Energy, 2024 - Elsevier
This study focuses on development and validation of a CFD model to simulate the critical
nozzle diameter and stability limits for hydrogen non-premixed flames. The critical diameter …

Experimental and numerical analysis of non-premixed oxy-combustion of hydrogen-enriched propane in a swirl stabilized combustor

Z Abubakar, MR Shakeel, EMA Mokheimer - Energy, 2018 - Elsevier
Oxyfuel combustion is a promising carbon capture and sequestration technology. The use of
CO 2 diluent in oxyfuel combustion can lead to flame instability. In this study, the effect of …