1. Context
1.1 Reminder of the explosion phenomenon and its main influencing parameters
The explosion of a cloud of flammable gas in the open air, in other words unconfined, is a phenomenon known as VCE or UVCE for unconfined vapor cloud explosion.
The gas explosion phenomenon is described in articles
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Context
Limits of current methods for assessing the maximum overpressure in the explosive cloud
Bibliography
Software tools
FLACS® – Flame Acceleration Simulator.
Gexcon AS Fantoftvegen 38 N-5892 Bergen, Norway
Websites
ARIA (analysis, research and information on accidents)
Industrial and technological accidentology database
https://www.aria.developpement-durable.gouv.fr/
CSB – CSB Safety Video : " Anatomy of a disaster – Explosion at BP Texas City Refinery "
Events
Information day on the theme "Controlling the risk of explosion". Expertise & Modeling Department, TechnipFMC Centre de Paris, June 5, 2018 in Vaux-en-Velin.
VCE / (U)VCE (Unconfined) Vapour Cloud Explosion technical day. TOTAL–INERIS, April 5, 2019 in Bougival.
Regulations
Arrêté ministériel du 29 septembre 2005 relatif à " l'évaluation et à la prise en compte de la probabilité d'occurrence, de la cinétique, de l'intensité des effets et de la gravité des conséquences des accidents potentiels dans les études de dangers des installations classées soumise à autorisation ". JO n° 234 du 7 octobre 2005 – NOR : DEVP0540371A.
Circular of May 10, 2010 summarizing the methodological...
The Ultimate Scientific and Technical Reference
