CFD modeling of hydrogen deflagration in a tunnel

In this paper CFD modeling techniques are used to simulate deflagration in homogenous, near stoichiometric hydrogen-air mixture in a model of a tunnel. The tunnel is 78.5 m long. Hydrogen-air mixture is located in a 10 m long region in the middle of the tunnel. Two cases are studied: one with a comp...

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Veröffentlicht in:	International journal of hydrogen energy 2014-12, Vol.39 (35), p.20538-20546
Hauptverfasser:	TOLIAS, I. C, VENETSANOS, A. G, MARKATOS, N, KIRANOUDIS, C. T
Format:	Artikel
Sprache:	eng
Schlagworte:	Alternative fuels. Production and utilization Applied sciences Combustion Computational fluid dynamics Computer simulation Energy Exact sciences and technology Finite element method Fuels Hydrogen Mathematical models Sensitivity analysis Tunnels (transportation) Turbulent flames
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