A new version of the Lagrangian dispersion model MicroSpray was developed to simulate the dispersion of light gas emitted at high speed. The model was used and tested in the frame of the BioH2Power Project to describe the accidental release of hydrogen gas at supersonic emission speed. A preliminary analysis of the performance of the model is here proposed versus the data observed during an experimental field campaign carried out in Tuscany (Italy).

Development and application of the microscale Lagrangian particle dispersion model microspray for the simulation of accidental hydrogen releases / S. Trini Castelli, L. Mortarini, G. Tinarelli, D. Anfossi - In: HARMO 2010 - Proceedings of the 13th International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes[s.l] : Aria Technologies, 2010. - ISBN 9782868150622. - pp. 430-435 (( Intervento presentato al 13. convegno International Conference on Harmonisation within Atmospheric Dispersion Modelling for Regulatory Purposes, HARMO 2010 tenutosi a Paris nel 2010.

Development and application of the microscale Lagrangian particle dispersion model microspray for the simulation of accidental hydrogen releases

L. Mortarini;
2010

Abstract

A new version of the Lagrangian dispersion model MicroSpray was developed to simulate the dispersion of light gas emitted at high speed. The model was used and tested in the frame of the BioH2Power Project to describe the accidental release of hydrogen gas at supersonic emission speed. A preliminary analysis of the performance of the model is here proposed versus the data observed during an experimental field campaign carried out in Tuscany (Italy).
Accidental releases; Experimental campaign; Jets; Lagrangian dispersion model; Light gases
Settore GEOS-04/C - Oceanografia, meteorologia e climatologia
Settore PHYS-05/B - Fisica del sistema Terra, dei pianeti, dello spazio e del clima
2010
https://www.harmo.org/Conferences/Proceedings/_Paris/publishedSections/H13-115-abst.pdf
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/1124015
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