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Type

Research Paper

Year of Publication

2016, 2007

Type

Research Paper

Year of Publication

2016, 2007
Evaluation of flammability limits of H 2 /O 2 /N 2 mixtures in conditions relevant to nuclear waste transportation
Author(s)
Kouame N'Guessan
M. Idir
Jean Pavageau
Thomas Cuvillier
Nabiha Chaumeix
The aim of the present work is to assess the risk of explosion in closed containments used for the transportation of nuclear materials or nuclear waste. Indeed, it is very well known that hydrogen can be produced due to (i) the radiolysis of different materials within the containment, (ii) the thermal decomposition of mainly the organic part in the containment. Since hydrogen has a very low ignition energy and a very wide flammability domain, it is important to determine the risk of ignition of the subsequent mixture produced by the aforementioned mechanisms.
Large-Scale Hydrogen Deflagrations and Detonations
Author(s)
Groethe, M.
Merilo, E.
Colton, J.
Chiba, S.
Sato, Y.
Iwabuchi, H
Large-scale deflagration and detonation experiments of hydrogen and air mixtures provide fundamental data needed to address accident scenarios and to help in the evaluation and validation of numerical models such as the AutoReaGas code (used by Mitsubishi Heavy Industries, Ltd). Several different experiments of this type were performed. Measurements included flame-front time of arrival (TOA) using ionization probes, blast pressure, heat flux, high-speed video, standard video, and infrared video.
Disclaimer- The documents and references herein are for information purposes only and should not be construed as endorsement by the Hydrogen Safety Panel.
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