Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Zhijian Bian"'
Publikováno v:
Frontiers in Energy. 16:973-987
A fan-stirred combustion chamber is developed for spherically expanding flames, with P and T up to 10 bar and 473 K, respectively. Turbulence characteristics are estimated using particle image velocimetry (PIV) at different initial pressures (P = 0.5
Publikováno v:
International Journal of Hydrogen Energy. 46:25699-25711
A systematic experimental study of lean premixed syngas/air turbulent expanding flames has been conducted under a wide range of turbulence intensities (0–3.54 m/s), initial pressures (0.5–5 bar), and hydrogen volumetric fractions up to 80% (20%,
Publikováno v:
Proceedings of the Combustion Institute. 38:2013-2021
The propagation of laminar and turbulent expanding flames subjected to Darrieus–Landau (DL), hydrodynamic instability was experimentally studied by employing stoichiometric H2/O2/N2 flames under quiescent and turbulent conditions performed in a new
Publikováno v:
Combustion and Flame. 215:364-375
The evolution of the self-acceleration of spherically expanding flames subjected to cellular instabilities was experimentally studied with H2/O2/N2 mixtures over a wide range of Lewis numbers, flame thicknesses, and density ratios. Results show that
Publikováno v:
Combustion and Flame. 212:1-12
In this study we clarify the role of differential diffusion characterized by effective Lewis number, Leeff, on the self-similar accelerative propagation and the associated turbulent burning velocity of turbulent expanding flames. The turbulent flame
Publikováno v:
International Journal of Hydrogen Energy. 44:27995-28006
Systematic study on the onset of cellular instability and self-acceleration propagation for syngas spherically expanding flames is investigated. Three onsets of crack branching, uniform cellularity and transition acceleration are obtained from Schlie