A comprehensive review of measurements and data analysis of laminar burning velocities for various fuel+ air mixtures

AA Konnov, A Mohammad, VR Kishore, NI Kim… - Progress in Energy and …, 2018 - Elsevier
Accurate measurement and prediction of laminar burning velocity is important for
characterization of premixed combustion properties of a fuel, development and validation of …

Hydrogen substitution of natural-gas in premixed burners and implications for blow-off and flashback limits

A Aniello, T Poinsot, L Selle, T Schuller - International Journal of Hydrogen …, 2022 - Elsevier
Two multi-perforated premixed burners, designed for natural gas, are fueled with increasing
hydrogen content to assess the limits of H 2 substitution and investigate potential risks …

[HTML][HTML] Flashback of H2-enriched premixed flames in perforated burners: Numerical prediction of critical velocity

F Fruzza, R Lamioni, L Tognotti, C Galletti - International Journal of …, 2023 - Elsevier
Hydrogen has been identified as a potential tool for decarbonizing various industrial sectors
by replacing natural gas while maintaining the combustion-based conversion system …

Experimental investigation of laminar flame speed measurement for kerosene fuels: Jet A-1, surrogate Fuel, and its pure components

Y Wu, V Modica, X Yu, F Grisch - Energy & fuels, 2018 - ACS Publications
The present work investigated the laminar flame speed measurement of kerosene-relevant
fuel, including Jet A-1 commercial kerosene, and surrogate kerosene fuel and its pure …

Experimental and numerical study of curvature effects and NO formation in ammonia Bunsen flames

J Chen, W Fan, H Zhang - Fuel, 2023 - Elsevier
Abstract Analysis of ammonia Bunsen flame is meaningful for understanding ammonia
combustion details and solving the two major problems, the poor combustion characteristics …

Effects of unburnt reaction progress on stretch flame dynamics under elevated temperatures

K Akita, P Zhao, Y Morii, K Maruta, D Splitter… - Combustion and …, 2024 - Elsevier
Flames in practical combustors and engines are inevitably subject to the effects of upstream
chemical reaction progress and stretch, induced by elevated thermodynamic conditions and …

Numerical study of tip opening of hydrogen/air Bunsen flame

Y Mizobuchi, T Nambu, T Takeno - Proceedings of the combustion institute, 2019 - Elsevier
To understand tip opening of a hydrogen–air Bunsen flame, the detailed flow, temperature
and concentration fields of the flame were studied based on numerical calculations that use …

Comparative study on the local hybrid combustion characteristics of the CH4-NH3 laminar premixed flames with/without the wall effects

W Wang, Y Pang, S Zhi, Z Wei, H Zhen - International Journal of Hydrogen …, 2024 - Elsevier
Abstract The CH 4-NH 3 (50%: 50%) premixed flame with/without the wall effects are
simulated and compared at the stoichiometric condition in this study. The effects of cold wall …

Enhancement of biogas/air combustion by hydrogen addition at elevated temperatures

D Nurmukan, TJM Chen, YM Hung… - … Journal of Energy …, 2020 - Wiley Online Library
In this study, combustion characteristics of various biogas/air mixtures with hydrogen
addition at elevated temperatures were experimentally investigated using bunsen burner …

Combined effect of equivalence ratio and velocity gradients on flame stability and emission formation

JM Pires, EC Fernandes - Fuel, 2018 - Elsevier
Premixed flames have shown to behave differently while operating under equivalence ratio
or velocity gradients. This distinct behaviour can be used to improve the performance of …