Premixed methane/air gas deflagration simulations in closed-end and open-end tubes

The overpressures, flame velocities and flow speeds were investigated in closed-end and open-end tubes via numerical simulations. Our results suggest that the tube geometry influences the evolution of these parameters. The peak overpressure initially decreased and eventually increased with the aspec...

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Veröffentlicht in:	International journal of spray and combustion dynamics 2016-12, Vol.8 (4), p.271-284
Hauptverfasser:	Hong, Yi-du, Lin, Bai-quan, Zhu, Chuan-jie
Format:	Artikel
Sprache:	eng
Schlagworte:	Acceleration Aspect ratio Computer simulation Deceleration Deflagration Empirical equations Gas explosions Overpressure Tubes Velocity
Online-Zugang:	Volltext
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