Experimental Study of the Initial Flame Propagation of Premixed H2-air Explosion in a Channel

Experimental Study of the Initial Flame Propagation of Premixed H2-air Explosion in a Channel

This paper presents results from experiments on flame propagation in inhomogeneous and homogeneous hydrogen-air mixtures at 1 atm in a channel. The objective of the present work is to study the ininitial phase of the flame propagation and to determine the onset of flame instability (i.e. cellularity...

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Hauptverfasser: Rai, Kanchan, Bjerketvedt, Dag, Sommersel, Ole Kristian
Format: Artikel
Sprache:eng
Schlagworte:
explosions
flame instability
flame propagation
hydrogen-air mixtures
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Beschreibung
Zusammenfassung:This paper presents results from experiments on flame propagation in inhomogeneous and homogeneous hydrogen-air mixtures at 1 atm in a channel. The objective of the present work is to study the ininitial phase of the flame propagation and to determine the onset of flame instability (i.e. cellularity).