On the explosion characteristics of natural gas with hydrogen and inert gas additions
Q Guo, J Liu, W Liang, H Wang - Process Safety and Environmental …, 2023 - Elsevier
In this work, the explosion limits of three different natural gas mixtures (with various
proportions of methane (CH 4), ethane (C 2 H 6), and propane (C 3 H 8)) have been …
proportions of methane (CH 4), ethane (C 2 H 6), and propane (C 3 H 8)) have been …
Near flammability limits behavior of methane-air mixtures with influence of flammable gases and nitrogen: An experimental and numerical research
The flammability limit is a key parameter used to evaluate the combustion characteristics
and explosion risk of flammable gases mixtures. In this work, the flammability limit of a …
and explosion risk of flammable gases mixtures. In this work, the flammability limit of a …
Pulsating and cellular instabilities of hydrogen–oxygen detonations with ozone sensitization
W Han, J Huang, C Wang - Physics of Fluids, 2021 - pubs.aip.org
Numerical simulations have been conducted to investigate the effects of ozone (O 3)
sensitization on pulsating and cellular instabilities of one-and two-dimensional (1-, 2D) …
sensitization on pulsating and cellular instabilities of one-and two-dimensional (1-, 2D) …
Role of surface reactions in hydrogen–oxygen explosion limits
In this paper, the role of surface reactions in the explosion limits of hydrogen–oxygen
mixtures was investigated, which was found to substantially affect the limits. Specifically, we …
mixtures was investigated, which was found to substantially affect the limits. Specifically, we …
NOx emissions from jet A-air detonations
KM Iyer, AV Singh - AIAA propulsion and energy 2021 forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-3679. vid The propulsive
application of detonation-based engines has been well recognized since detonations offer …
application of detonation-based engines has been well recognized since detonations offer …
On explosion limits of ammonia–oxygen mixtures with hydrogen addition: sensitivity and nonmonotonicity
We investigate numerically the ammonia–hydrogen–oxygen explosion limits, showing that
the addition of a trace amount of hydrogen to ammonia–oxygen mixtures can qualitatively …
the addition of a trace amount of hydrogen to ammonia–oxygen mixtures can qualitatively …
Spontaneous initiation and development of hydrogen–oxygen detonation with ozone sensitization
This work studies numerically the spontaneous initiation and sustenance of a detonation
wave from a hot spot with a nonuniform initial temperature embedded within an H 2 single …
wave from a hot spot with a nonuniform initial temperature embedded within an H 2 single …
On explosion-limit regime diagram of H2 and C1 to C3 alkanes with unified pivot state
We present a comprehensive computational simulation and theoretical analysis of the
pressure-vs-temperature explosion limits of oxygen with hydrogen (H 2), methane (CH 4) …
pressure-vs-temperature explosion limits of oxygen with hydrogen (H 2), methane (CH 4) …
Role of ozone addition on premixed hydrogen/oxygen flames: Multi-zone structure and multi-regime dynamics
This study investigates the effects of additive ozone on the ignition and propagation of
premixed hydrogen/oxygen flames, with emphasis on the steady flame structure and the …
premixed hydrogen/oxygen flames, with emphasis on the steady flame structure and the …
A comparative study of chlorine and bromine species addition on the explosion limits of hydrogen-oxygen mixtures
In this work, we investigate the effects of chlorine (Cl) and bromine (Br) containing species
additions on the pressure-temperature explosion limits of hydrogen-oxygen (H 2-O 2) …
additions on the pressure-temperature explosion limits of hydrogen-oxygen (H 2-O 2) …