Structure and laminar flame speed of an ammonia/methane/air premixed flame under varying pressure and equivalence ratio
This paper presents a joint experimental and numerical study on premixed laminar
ammonia/methane/air flames, aiming to characterize the flame structures and NO formation …
ammonia/methane/air flames, aiming to characterize the flame structures and NO formation …
[HTML][HTML] Comparative effects of plasma and preheating in assisting premixed ammonia/air flames: A DNS study
Abstract In this study, Direct Numerical Simulations are utilized to investigate turbulent
premixed NH 3/air flames assisted by two distinct methods: non-equilibrium nanosecond …
premixed NH 3/air flames assisted by two distinct methods: non-equilibrium nanosecond …
[HTML][HTML] A numerical study on premixed laminar ammonia/air flames enriched with hydrogen: An analysis on flame–wall interaction
Ammonia (NH 3) has been recognized as a potential carbon-free synthetic fuel of the near
future. To enhance its low reactivity, one practical option is to blend it with hydrogen (H 2). In …
future. To enhance its low reactivity, one practical option is to blend it with hydrogen (H 2). In …
A review of combustion parameters affecting length and flame structure
D Jabar, M Al-Fahham - AIP Conference Proceedings, 2024 - pubs.aip.org
Researchers in the field of combustion systems have focused on the issue of flame shape
and size inside the combustion chamber. Multiple investigations examining the flame profile …
and size inside the combustion chamber. Multiple investigations examining the flame profile …
A numerical investigation on effects of hydrogen enrichment and turbulence on NO formation pathways in premixed ammonia/air flames
ABSTRACT NO x emission reduction is one of the major challenges when using
ammonia/hydrogen blends as an alternative fuel for carbon-free combustion. In this study …
ammonia/hydrogen blends as an alternative fuel for carbon-free combustion. In this study …
Large eddy simulation of n-heptane/syngas pilot ignition spray combustion: Ignition process, liftoff evolution and pollutant emissions
The utilization of syngas in the internal combustion engine is one way to reach low carbon
emission engine. The n-heptane/syngas pilot ignition spray combustion is simulated here by …
emission engine. The n-heptane/syngas pilot ignition spray combustion is simulated here by …
Cool flame wave propagation in high-pressure spray flames
Cool flame has an important impact on the performance and emission of advanced low-
temperature combustion (LTC) internal combustion engines (ICEs) in which the liquid fuel is …
temperature combustion (LTC) internal combustion engines (ICEs) in which the liquid fuel is …
[HTML][HTML] FGM modeling of ammonia/n-heptane combustion under RCCI engine conditions
A novel flamelet-generated manifold (FGM) model is introduced, encompassing ignition and
flame propagation in ammonia/n-heptane dual-fuel combustion under reactivity-controlled …
flame propagation in ammonia/n-heptane dual-fuel combustion under reactivity-controlled …
A Numerical Study on Premixed Turbulent Planar Ammonia/Air and Ammonia/Hydrogen/Air Flames: An Analysis on Flame Displacement Speed and Burning Velocity
The economic storage and transportation of ammonia (NH 3), and its capability to be
thermally decomposed to hydrogen (H 2) make it a potential carbon-free synthetic fuel for …
thermally decomposed to hydrogen (H 2) make it a potential carbon-free synthetic fuel for …
[HTML][HTML] Effects of hydrogen enrichment and turbulence intensity on the combustion mode in locally stratified dual-fuel mixtures of n-dodecane/methane
In dual-fuel (DF) engines, a high-reactivity fuel (HRF) ignites a low-reactivity fuel (LRF)
premixed with air. Identification of the combustion mode after autoignition in DF engines with …
premixed with air. Identification of the combustion mode after autoignition in DF engines with …