Detonability of fuel–air mixtures
Sign Up to like & getrecommendations! Published in 2020 at "Shock Waves"
DOI: 10.1007/s00193-020-00966-9
Abstract: A new experimental method for evaluating the detonability of fuel–air mixtures (FAMs) based on measuring the deflagration-to-detonation (DDT) run-up distance and/or time in a standard pulse detonation tube (SDT) is used to rank gaseous premixed… read more here.
Keywords: air mixtures; fuel air; fuel; detonability fuel ... See more keywords
Explosion Properties of LPG—Air Mixtures in a Cylindrical Vessel with Top-Center Ignition
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry and Technology of Fuels and Oils"
DOI: 10.1007/s10553-018-0964-1
Abstract: A new safety-valve construction was developed and tested by studying combined dynamic and static loads between powered supports and surrounding rocks. The gas—air mixture explosion conditions were modeled to test the dynamic load. Explosion properties… read more here.
Keywords: air mixtures; top center; air; explosion properties ... See more keywords
Pulsating detonative combustion in n-heptane/air mixtures under off-stoichiometric conditions
Sign Up to like & getrecommendations! Published in 2021 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2020.12.012
Abstract: Abstract Numerical simulations of one-dimensional pulsating detonation in off-stoichiometric n-heptane/air mixtures are conducted by solving the reactive Navier–Stokes equations with a skeletal chemical mechanism. The effects of mixture equivalence ratio, initial pressure and temperature on… read more here.
Keywords: air mixtures; reaction front; front; reaction ... See more keywords
The explosion enhancement of methane-air mixtures by ethylene in a confined chamber
Sign Up to like & getrecommendations! Published in 2021 at "Energy"
DOI: 10.1016/j.energy.2020.119042
Abstract: Abstract In the present work, the explosion of methane-ethylene-air mixtures within equivalence ratios from 0.72 to 1.3 and with an ethylene volume fraction from 0% to 100% at ambient temperature and pressure was experimentally investigated… read more here.
Keywords: air mixtures; confined chamber; methane; explosion ... See more keywords
Laminar burning velocity of 2-methylfuran-air mixtures at elevated pressures and temperatures: Experimental and modeling studies
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.05.082
Abstract: Abstract 2-Methylfuran (MF), a promising biofuel candidate catalytically produced from biomass-based fructose, has attracted the attention of fuel researchers. However, there is limited data available for the laminar burning velocity, especially at high initial pressure… read more here.
Keywords: burning velocity; air mixtures; laminar burning; mixtures elevated ... See more keywords
Determining the minimum ignition energy of toluene vapor containing hydrogen towards a risk assessment for liquid organic hydride storage in hydrogen refueling stations
Sign Up to like & getrecommendations! Published in 2022 at "Fuel"
DOI: 10.1016/j.fuel.2021.122236
Abstract: Abstract Hydrogen refueling stations associated with on-site hydrogen production systems based on the organic chemical hydride method (HRS-OCH) will process both hydrogen (H2) and toluene generated by the dehydrogenation of methylcyclohexane. In such systems, toluene… read more here.
Keywords: toluene; air mixtures; refueling stations; hydrogen ... See more keywords
Impact of dissociated Methanol addition on premixed Toluene reference fuel-air mixtures in a constant-volume chamber
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2018.02.091
Abstract: Abstract The effects of dissociated methanol addition on a premixed toluene reference fuel was studied in a constant-volume chamber at initial conditions of 0.1 MPa and 398 K. Hydrogen was also added in separate proportions under the… read more here.
Keywords: reference fuel; toluene reference; air mixtures; dissociated methanol ... See more keywords
Effects of hydrogen concentration, non-homogenous mixtures and obstacles on vented deflagrations of hydrogen-air mixtures in a 27 m3 chamber
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.11.082
Abstract: Abstract Experimental data from vented hydrogen deflagrations with concentrations from 15% to 21% are presented. The experiments were performed in a 27 m3 cubic chamber with a vent area of either 0.78 or 1.76 m2. Uniform and… read more here.
Keywords: air mixtures; hydrogen; mixtures obstacles; hydrogen concentration ... See more keywords
Experimental study on the combustion-induced rapid phase transition of syngas/air mixtures under different conditions
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.05.058
Abstract: Abstract In this work, the explosion pressure oscillation characteristics of premixed syngas/air mixtures were studied experimentally in the duct with different hydrogen concentrations and opening ratios. The results indicate that the overpressure changes as the… read more here.
Keywords: pressure; air mixtures; combustion; combustion induced ... See more keywords
The influence of dust originating from carbon black nanopowders on the explosion characteristics of lean methane/air mixtures within a turbulent environment
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Loss Prevention in The Process Industries"
DOI: 10.1016/j.jlp.2018.06.003
Abstract: Abstract Industrial requirements present some unique challenges that can be met only by the application of engineered nanomaterials (ENMs). The completion of risk assessments based on the knowledge of the change in the explosion severity… read more here.
Keywords: methane air; air mixtures; air; methane ... See more keywords
Effects of nitrogen and carbon monoxide on the detonation of hydrogen-air gaseous mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Nuclear Engineering and Design"
DOI: 10.1016/j.nucengdes.2018.12.014
Abstract: Abstract Nitrogen inhibition is considered as a mitigation measure against chemically sensitive mixtures in industry and carbon monoxide is possibly generated during molten corium concrete interaction in a severe accident of nuclear power plants. To… read more here.
Keywords: hydrogen; air mixtures; cell size; detonation ... See more keywords