[HTML][HTML] Exploring the competitiveness of hydrogen-fueled gas turbines in future energy systems

S Öberg, M Odenberger, F Johnsson - International Journal of Hydrogen …, 2022 - Elsevier
Hydrogen is currently receiving attention as a possible cross-sectoral energy carrier with the
potential to enable emission reductions in several sectors, including hard-to-abate sectors …

The effect of hydrogen addition on methane-air flame in a stratified swirl burner

S Rahimi, K Mazaheri, A Alipoor, A Mohammadpour - Energy, 2023 - Elsevier
This numerical study has focused on assessing the influence of adding 20% and 40%
hydrogen (on the volume of fuel basis) in different slots of a turbulent methane-air flame. The …

[HTML][HTML] Characterisation of turbulent non-premixed hydrogen-blended flames in a scaled industrial low-swirl burner

AJ Gee, N Smith, A Chinnici, PR Medwell - International Journal of …, 2024 - Elsevier
The performance of a scaled industrial, non-premixed, low-swirl burner design was
experimentally investigated for hydrogen addition to natural gas. Two strategies for …

Investigation of flame evolution and stability characteristics of H2-enriched natural gas fuel in an industrial gas turbine combustor

M Lu, D Li, K Xie, G Sun, Z Fu - Fuel, 2023 - Elsevier
Enhancing the H 2 blending ratio in industrial gas turbines is essential to reduce fossil
energy consumption and achieve carbon neutrality. However, several uncertainties still exist …

Plasma assisted combustion of different biogas mixtures in low swirl burner

E Bykov, A Jančauskas, R Paulauskas, K Zakarauskas… - Fuel, 2024 - Elsevier
This study explores the impact of plasma driving frequency on diverse biogas compositions,
emphasizing flame behaviour by analysing spatial emissions of OH*, C 2*, and CH* from …

Effects of flow–flame interactions on the stabilization of ultra-lean swirling CH4/H2/air flames

R Mao, J Wang, W Lin, W Han, W Zhang, Z Huang - Fuel, 2022 - Elsevier
Hydrogen (H 2) is regarded as a promising fuel to achieve decarbonization of power and
propulsion systems. In this context, hydrogen enriched methane (CH 4) combustion has …

Characterization of a novel additive manufacturing micromix nozzle burning methane to hydrogen

A Durocher, L Fan, B Francolini… - … for Gas Turbines …, 2024 - asmedigitalcollection.asme.org
As the energy landscape transitions to low/zero-carbon fuels, gas turbine manufacturers are
targeting fuel flexible operation with natural gas, syngas, and hydrogen-enriched mixtures …

Simultaneous stereo‐PIV and OH× CH2O PLIF measurements in turbulent ultra lean CH4/H2 swirling wall‐impinging flames

L Fan, B Savard, S Carlyle, M Nozari, R Naaman… - Proceedings of the …, 2023 - Elsevier
We present experimental results from turbulent low-swirl lean H 2/CH 4 flames impinging on
an inclined, cooled iso-thermal wall, based on simultaneous stereo-PIV and OH× CH 2 O …

Large eddy simulation study: The impact of fuel injection modes on the dynamic performance of low-emission tower-type coaxial-staged combustor

Y Shi, E Liu, X Liu, C Hu, S Li, G Lv, H Zheng - Physics of Fluids, 2024 - pubs.aip.org
The low-emission technology of gas turbine combustors is currently an active area of
research. In light-duty lean-premixed combustors, achieving rapid and uniform fuel mixing …

Flame flow field interaction in non-premixed CH4/H2 swirling flames

AM Elbaz, O Mannaa, WL Roberts - International Journal of Hydrogen …, 2021 - Elsevier
Alternative fuels and stocks like biomass or chemical and refinery waste, may potentially be
used in gas turbines and industrial applications after gasification. Thus, understanding the …