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Alessandro Petruzzi
Researcher at University of Pisa
Publications - 92
Citations - 920
Alessandro Petruzzi is an academic researcher from University of Pisa. The author has contributed to research in topics: Uncertainty analysis & Thermal hydraulics. The author has an hindex of 13, co-authored 87 publications receiving 809 citations. Previous affiliations of Alessandro Petruzzi include Pennsylvania State University.
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Thermal-Hydraulic System Codes in Nulcear Reactor Safety and Qualification Procedures
TL;DR: In this paper, the authors present qualified procedures for a consistent application of qualified thermal-hydraulic system code is necessary and implies the drawing up of specific criteria through which the code-user, the nodalization, and finally the transient results are qualified.
Journal Article
State of the art in using best estimate calculation tools in nuclear technology
TL;DR: An overview of the state of the art of the current thermal-hydraulic system code is developed and the need of uncertainty analysis in code calculations is emphasized.
Journal ArticleDOI
Uncertainty and sensitivity analysis of the LOFT L2-5 test: Results of the BEMUSE programme
A. de Crécy,P. Bazin,H. Glaeser,T. Skorek,J. Joucla,Pierre Probst,K Fujioka,Bub Dong Chung,Deog-Yeon Oh,M. Kyncl,R. Pernica,J. Macek,R. Meca,R Macian,Francesco Saverio D'Auria,Alessandro Petruzzi,L. Batet,M. Perez,Francesc Reventos +18 more
TL;DR: The BEMUSE Phase 3 benchmark as discussed by the authors was the first one to perform uncertainty and sensitivity analysis of thermal-hydraulic codes used for the calculation of LOFT L2-5 experiment, which simulated a Large Break Loss-of-Coolant-Accident (LB-LOCA).
Journal ArticleDOI
Uncertainty and sensitivity analysis of a LBLOCA in a PWR Nuclear Power Plant: Results of the Phase V of the BEMUSE programme
M. Perez,Francesc Reventos,L. Batet,A Guba,I. Toth,T. Mieusset,P. Bazin,A. de Crécy,S Borisov,T. Skorek,H. Glaeser,J. Joucla,Pierre Probst,A. Ui,Bub Dong Chung,Deog-Yeon Oh,R. Pernica,M. Kyncl,J. Macek,Annalisa Manera,J. Freixa,Alessandro Petruzzi,Francesco Saverio D'Auria,A. Del Nevo +23 more
TL;DR: In this article, the authors present the results and the main lessons learnt from Phase V of BEMUSE, an international programme promoted by the Working Group on Accident Management and Analysis (GAMA) of OECD to address the issue of the capabilities of best-estimate computational tools and uncertainty analysis.