Results 31 to 40 of about 539 (136)

Flame speed and particle image velocimetry measurements of laminar burning velocities and Markstein numbers of some hydrocarbons [PDF]

open access: yesFuel, 2019
Particle image velocimetry, PIV, is described for measuring laminar burning velocities during flame propagation in spherical explosions, by the measurement of the flame speed and gas velocity just ahead of the flame. Measurements made in this way are compared with those obtained from the flame speed method, which is based on the flame front propagation
Bradley, D, Lawes, M, Morsy, ME
openaire   +2 more sources

Flame dynamics and Markstein numbers in Hele-Shaw cells and porous media under Darcy’s law

open access: yesProceedings of the Combustion Institute
The propagation of premixed flames in narrow Hele-Shaw cells and permeable porous media is governed by Darcy's law, leading to hydrodynamic behaviour distinct from conventional flames. This study investigates the role of confinement on flame dynamics, focusing on the associated Markstein numbers.
Prabakaran Rajamanickam, Joel Daou
openaire   +2 more sources

Markstein numbers of negatively stretched premixed flames: Microgravity measurements and computations [PDF]

open access: yesProceedings of the Combustion Institute, 2002
Alfonso F. Ibarreta   +2 more
openaire   +1 more source

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