Article Dans Une Revue Computer Aided Chemical Engineering Année : 2008

Sensitivity analysis of a model for atmospheric dispersion of toxic gases

Résumé

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.

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hal-04008170 , version 1 (15-01-2024)

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Nishant Pandya, Eric Marsden, Pascal Floquet, Nadine Gabas. Sensitivity analysis of a model for atmospheric dispersion of toxic gases. Computer Aided Chemical Engineering, 2008, Computer Aided Chemical Engineering, 25, pp.1143-1148. ⟨10.1016/S1570-7946(08)80197-6⟩. ⟨hal-04008170⟩
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