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ESREL 2011, Troyes : France (2011)
Monte Carlo and fuzzy interval propagation of hybrid uncertainties on a risk model for the design of a flood protection dike
Piero Baraldi 1, Nicola Pedroni 1, Enrico Zio 1, 2, Elisa Ferrario 1, Alberto Pasanisi 3, Mathieu Couplet 3
(18/09/2011)

A risk model may contain uncertainties that may be best represented by probability distributions and others by possibility distributions. In this paper, a computational framework that jointly propagates probabilistic and possibilistic uncertainties is compared with a pure probabilistic uncertainty propagation. The comparison is carried out with reference to a risk model concerning the design of a flood protection dike.
1 :  Dipartimento di Energia
Politecnico di Milano
2 :  Chaire Sciences des Systèmes et Défis Energétiques EDF/ECP/Supélec (SSEC)
EDF – Ecole Centrale Paris – SUPELEC
3 :  EDF R&D
EDF
Sciences de l'ingénieur/Autre
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