Results 131 to 140 of about 294 (185)

Magnetic iron oxide-based nanozymes: from synthesis to application. [PDF]

open access: yesNanoscale Adv
Ghazzy A   +6 more
europepmc   +1 more source

On Pentafluoroorthotellurates and Related Compounds. [PDF]

open access: yesChem Rev
Bader J   +12 more
europepmc   +1 more source

Optical Characterization of Cellular Instabilities in Spherically Expanding Ammonia-Hydrogen Flames

open access: yes, 2023
Behlol Nawaz   +6 more
openaire   +1 more source

Wrinkling of spherically expanding flames [PDF]

open access: yesProceedings of the Combustion Institute, 2002
The onset of instability and subsequent development of cells on spherically expanding flames is examined theoretically. The model used accounts for both hydronamic and diffusive-thermal effects and, in contrast to earlier theories, is valid for variable transport properties over a wide range of equivalence ratios.
R. Addabbo, J.K. Bechtold, M. Matalon
openaire   +2 more sources

Flame morphology and self-acceleration of syngas spherically expanding flames

International Journal of Hydrogen Energy, 2018
Abstract The self-acceleration of spherically expanding flames were investigated using a constant volume combustion chamber for CO/H2/O2/N2 mixtures over a wide range of initial pressure from 0.2 to 0.6 MPa, CO/H2 ratio from 50/50 to 10/90 and equivalence ratio from 0.4 to 1.5.
Xiao Cai, Jinhua Wang, Haoran Zhao
exaly   +2 more sources

Cellularization of 2-methylfuran expanding spherical flame [PDF]

open access: yesCombustion and Flame, 2019
Abstract Flame instabilities in 2-methylfuran (MF) outwardly propagating laminar flames have been investigated experimentally and theoretically at the initial pressures of 1–4 bar, temperatures of 363–423 K and equivalence ratios of 0.7–1.4. The flame topography and the effects of flame instability on MF burning speeds have been examined.
Francis Oppong   +5 more
openaire   +2 more sources

Spherically expanding flame in silane–hydrogen–nitrous oxide–argon mixtures [PDF]

open access: yesCombustion and Flame, 2020
International audienceThe effect of silane addition on the laminar flame speed (S^0u) of flames propagating in hydrogen–nitrous oxide–argon mixtures has been investigated experimentally for the first time using the spherically expanding flame technique ...
Remy Mevel   +2 more
exaly   +2 more sources

Tailored mixture properties for accurate laminar flame speed measurement from spherically expanding flames: Application to H2/O2/N2/He mixtures [PDF]

open access: yesCombustion and Flame, 2021
International audienceThe uncertainty on the laminar flame speed extracted from spherically expanding flames can be minimized by using large flame radius data for the extrapolation to zero stretch-rate.
Yakun Zhang, Remy Mevel, Zheng Chen
exaly   +2 more sources

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