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Sensitivity analysis of a model for atmospheric dispersion of toxic gases

Pandya, Nishant and Marsden, Eric and Floquet, Pascal and Gabas, Nadine Sensitivity analysis of a model for atmospheric dispersion of toxic gases. (2008) In: 18th European Symposium on Computer-Aided Process Engineering ESCAPE 18, 2008, June, 1-4, Lyon, France .

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Official URL: http://dx.doi.org/10.1016/S1570-7946(08)80197-6

Abstract

We study the relative influence of uncertainty in input parameters of an atmospheric dispersion model on the variation of the outputs. Sensitivity indices are calculated using the FAST and Sobol’ methods on a passive gas dispersion scenario, using the PHAST tool. We assess both the individual and coupled influence of parameters.

Item Type:Conference or Workshop Item (Paper)
Additional Information:The original paper is available on http://www.sciencedirect.com/science/bookseries/15707946
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution: Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Other partners > Institut National de Recherche et Sécurité - INRS (FRANCE)
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
French research institutions > Centre National de la Recherche Scientifique - CNRS
Laboratory name:
Laboratoire de Génie Chimique - LGC (Toulouse, France) - Procédés Systèmes Industriels (PSI) - Analyse fonctionnelle des Procédés
Laboratoire de Génie Chimique - LGC (Toulouse, France) - Réaction, mélange & séparation (RMS)
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Deposited By:Pascal FLOQUET

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