Flame propagation and burning characteristics of pulverized biomass for sustainable biofuel
Sign Up to like & getrecommendations! Published in 2020 at "Biomass Conversion and Biorefinery"
DOI: 10.1007/s13399-020-00875-y
Abstract: One of the critical energy challenges, which our planet is confronting today, is how to curtail the reliance on fossil fuels for a sustainable environment. Biomass is a promising source of renewable energy for sustainable… read more here.
Keywords: flame; biomass; burning characteristics; propagation burning ... See more keywords
Flame propagation and flashback characteristics in a kerosene fueled supersonic combustor equipped with strut/wall combined fuel injectors
Sign Up to like & getrecommendations! Published in 2019 at "Aerospace Science and Technology"
DOI: 10.1016/j.ast.2019.105303
Abstract: Abstract Flame propagation characteristics in a liquid kerosene fueled supersonic combustor were observed in this paper. The strut/wall combined fuel injection scheme was used to achieve the multi-staged fuel injection, and the thin strut was… read more here.
Keywords: flame; flashback; supersonic combustor; flame propagation ... See more keywords
Controlling of flame propagation in a composite solid energetic material: From stabilization to chaotic regimes
Sign Up to like & getrecommendations! Published in 2017 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2017.04.019
Abstract: Abstract The flame propagation in a solid composite energetic sample comprised of a solid energetic annulus surrounding a highly conductive core is investigated using one-step Arrhenius reaction mechanism. The steady-state solutions, its linear stability analysis… read more here.
Keywords: stabilization; flame; energetic material; solid energetic ... See more keywords
Autoignition and flame propagation in non-premixed MILD combustion
Sign Up to like & getrecommendations! Published in 2019 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2018.12.025
Abstract: Abstract Direct Numerical Simulation (DNS) data of Moderate or Intense Low-oxygen Dilution (MILD) combustion are analysed to gather insights on autoignition and flame propagation in MILD combustion. Unlike in conventional combustion, the chemical reactions occur… read more here.
Keywords: mild combustion; flame propagation; flame; autoignition ... See more keywords
Experimental and kinetic modeling investigation on sec-butylbenzene combustion: Flow reactor pyrolysis and laminar flame propagation at various pressures
Sign Up to like & getrecommendations! Published in 2020 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2019.09.016
Abstract: Abstract This work reports the investigation on pyrolysis and laminar flame propagation of sec-butylbenzene. The pyrolysis experiments were performed in a flow reactor using synchrotron vacuum ultraviolet photoionization mass spectrometry from 780 to 1166 K at… read more here.
Keywords: laminar flame; pyrolysis; sec butylbenzene; flame propagation ... See more keywords
Experimental investigation of combustion modes and transition mechanism in confined combustion chamber
Sign Up to like & getrecommendations! Published in 2021 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2021.111451
Abstract: Abstract In the present work, different combustion modes and the transition mechanism were experimentally investigated in a confined combustion chamber. A H2–O2–N2 mixture with variable oxygen concentration was used as test fuel. Different numbers of… read more here.
Keywords: combustion mode; mode; flame propagation; transition ... See more keywords
Premixed flame propagation of CH4 and C3H8 in a narrow-gap disk burner using constant-volume processes at elevated-pressure
Sign Up to like & getrecommendations! Published in 2021 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2021.111482
Abstract: Abstract Premixed flame propagation within a narrow combustion space has been an important issue in combustion studies. Recently, it was found that flame-induced instabilities are very sensitive to the length-scale of the combustion space. However,… read more here.
Keywords: propagation; gap; disk; pressure ... See more keywords
A numerical study on discrete combustion of polydisperse magnesium aero-suspensions
Sign Up to like & getrecommendations! Published in 2020 at "Energy"
DOI: 10.1016/j.energy.2019.116872
Abstract: In this numerical study, discrete combustion of polydisperse magnesium dust clouds was investigated. A numerical model accounting for the effects of ignition, thermal conduction, and radiation was formulated to simulate the spatiotemporal distribution of temperature.… read more here.
Keywords: magnesium; polydisperse magnesium; discrete combustion; flame propagation ... See more keywords
A methodology to formulate multicomponent fuel surrogates to model flame propagation and ignition delay
Sign Up to like & getrecommendations! Published in 2020 at "Fuel"
DOI: 10.1016/j.fuel.2020.118337
Abstract: Abstract Nowadays, the leading driver for the development of internal combustion engines is the search for increased fuel efficiency and reduced emissions. To develop and optimize new combustion systems, a high degree of accuracy is… read more here.
Keywords: methodology; fuel; fuel surrogates; gasoline ... See more keywords
Experimental study on the overpressure and flame propagation of hybrid hydrogen/aluminum dust explosions in a square closed vessel
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2020.119222
Abstract: Abstract The overpressure and flame propagation of hydrogen/aluminum dust hybrid explosions are studied in a 5-L square closed vessel. Aluminum dust was mixed with hydrogen with concentrations of 0%–30%. The results show that there are… read more here.
Keywords: hydrogen; aluminum dust; flame propagation;
Effect of hydrogen enrichment and electric field on lean CH4/air flame propagation at elevated pressure
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.10.007
Abstract: Abstract Electric assisted combustion for hydrogen enriched hydrocarbons may even extend the lean burn limit and provide the further improvement on combustion stability. This study investigates the effect of hydrogen enrichment and DC electric field… read more here.
Keywords: hydrogen; hydrogen enrichment; electric field; flame propagation ... See more keywords