Numerical comparative study of hydrogen addition on combustion and emission characteristics of a natural-gas/dimethyl-ether RCCI engine with pre-chamber
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2019.115878
Abstract: Abstract Reactivity controlled compression ignition (RCCI) strategy uses two different fuels with independent reactivates which impacts combustion characteristics such as gross work, start of combustion (SOC) and burn duration as well as engines emissions. Effects… read more here.
Keywords: rcci; hydrogen; natural gas; hydrogen addition ... See more keywords
Kinetic study of the effects of hydrogen blending to toluene reference fuel (TRF)/air mixtures on laminar burning velocity and flame structure
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DOI: 10.1016/j.fuel.2020.117850
Abstract: Abstract Because of its high reactivity, rapid flame speed, and low ignition energy, hydrogen is an excellent additive in gasoline to improve the combustion performance and reduce pollutant formation. In this study, we conducted a… read more here.
Keywords: flame; hydrogen addition; study; burning velocity ... See more keywords
Effect of hydrogen addition on the ionization of partially premixed methane flame
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DOI: 10.1016/j.fuel.2020.119141
Abstract: Abstract The flame ionization characteristic is a key point to realize the combustion diagnosis and control of hydrocarbon flame based on electric fields. In this paper the effects of hydrogen addition on the ionization of… read more here.
Keywords: flame; ionization; hydrogen addition; partially premixed ... See more keywords
Reaction kinetics of hydrogen addition to methyl 5-decenoate
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DOI: 10.1016/j.fuel.2021.120608
Abstract: Abstract To investigate the kinetics of hydrogen addition reactions of intermediate-sized unsaturated fatty acid methyl esters at C = C sites, the reaction rate constants of methyl 5-decenoate at 300–2500 K were computed. The potential energy surface was… read more here.
Keywords: rate constants; methyl decenoate; methyl; hydrogen addition ... See more keywords
Effect of hydrogen addition on the structure and stabilization of a micro-jet methane diffusion flame
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DOI: 10.1016/j.ijhydene.2020.11.034
Abstract: Abstract The micro-jet diffusion flame can act as the heat source for the micro power generation systems due to some advantages. The present work investigates the effect of hydrogen addition on the structure and stabilization… read more here.
Keywords: hydrogen addition; micro jet; flame; hydrogen ... See more keywords
Influence of Gaseous Hydrogen Addition on Initiation of Rotating Detonation in Liquid Fuel–Air Mixtures
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DOI: 10.3390/en13195101
Abstract: Hydrogen is the most common molecule in the universe. It is an excellent fuel for thermal engines: piston, turbojet, rocket, and, going forward, in thermonuclear power plants. Hydrogen is currently used across a range of… read more here.
Keywords: detonation; hydrogen; hydrogen addition; liquid fuel ... See more keywords