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A New procedure to estimate BLEVE overpressure

Autor
Hemmatian, B.; Casal, J.; Planas, E.
Tipus d'activitat
Article en revista
Revista
Process safety and environmental protection
Data de publicació
2017-10-01
Volum
111
Pàgina inicial
320
Pàgina final
325
DOI
https://doi.org/10.1016/j.psep.2017.07.016 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/107890 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0957582017302306?via%3Dihub Obrir en finestra nova
Resum
Several methodologies, based on different thermodynamic assumptions and requiring substance properties and thermodynamic data, have been proposed in the literature for the prediction of the mechanical energy released by a Boiling Liquid Expanding Vapour Explosion (BLEVE) and the associated overpressure. A new method, simple and easy to use, is presented which only requires the vessel filling degree and the temperature at failure as input variables to estimate this energy. The polynomial approach...
Citació
Hemmatian, B., Casal, J., Planas, E. A New procedure to estimate BLEVE overpressure. "Process safety and environmental protection", 1 Octubre 2017, vol. 111, p. 320-325.
Paraules clau
Adiabatic Irreversible Expansion, Blast Overpressure, Explosion Energy, Overpressure Modelling, Pressure Wave, Real Gas Behaviour, Vessel Explosion
Grup de recerca
CERTEC - Centre d'Estudis del Risc Tecnològic

Participants

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