Zobrazeno 1 - 10
of 55
pro vyhledávání: '"B. Vezzoni"'
Autor:
A. Stefanova, Pavlin Groudev, Pietro Mosca, Frédéric Damian, Clément Lafaurie, Barbara Calgaro, Alberto Previti, Sandro Paci, Victor Sanchez-Espinoza, Neli Zaharieva, D. Verrier, Nicola Forgione, Olivier Bernard, Nicolas Dos Santos, Luigi Mercatali, B. Vezzoni, Daniele Tomatis, Ulrich Bieder, Artur Hashymov, Adrien Willien
Publikováno v:
Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics.
CAMIVVER (Codes And Methods Improvements for VVER comprehensive safety assessment) is a three years project launched under the European Union research program HORIZON 2020. The main aim of the Project is to develop and improve computer codes and meth
Autor:
Fabrizio Gabrielli, Andrei Rineiski, Rui Li, B. Vezzoni, Werner Maschek, Claudia Matzerath Boccaccini, Michael Flad, Simone Gianfelici
Publikováno v:
Nuclear Engineering and Design. 341:146-154
One of the main research goals of the GEN-IV systems is enhancing their safety compared with the former Sodium-Cooled Fast Reactor (SFR) designs. A key issue is the capability of accidents prevention as well as of demonstrating that their consequence
Autor:
Andrei Rineiski, Rui Li, Claudia Matzerath Boccaccini, Fabrizio Gabrielli, Simone Gianfelici, W. Maschek, Vladimir Kriventsev, B. Vezzoni, Michael Flad
Publikováno v:
Energy Procedia. 131:222-229
An innovative probabilistic approach based on the Phenomenological Relations Diagram is developed to perform risk analyses of Hypothetical Core Disruptive Accidents in Sodium Fast Reactors (SFRs). The novel method is applied to evaluate the probabili
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Publikováno v:
Annals of Nuclear Energy. 157:108223
Massimo Salvatores provided fundamental innovations to the European and international Nuclear Fuel Cycle (NFC) studies, in particular on analysis of Partitioning and Transmutation (P&T) strategies, and introduced them to KIT. His visions and guidance
Publikováno v:
International Journal of Hydrogen Energy. 41:7126-7131
The theoretical and numerical analyses have been conducted to investigate the kinetic energy attenuation characteristics on basis of identical geometry and liquid properties together with an existing centralized sloshing experiment. The goal of this
Autor:
Fabrizio Gabrielli, A. Rineiski, Werner Maschek, B. Vezzoni, Rui Li, E. Kiefhaber, L. Andriolo, Xue-Nong Chen
Publikováno v:
Annals of Nuclear Energy. 90:26-31
This paper deals with SIMMER-III once-through simulations of the earliest power excursion initiated by an unprotected loss of flow (ULOF) in the Working Horse design of the European Sodium Cooled Fast Reactor (ESFR). Since the sodium void effect is s
Autor:
B. Vezzoni, A. Rineiski, V. Romanello, A. Schwenk-Ferrero, Werner Maschek, Massimo Salvatores, Fabrizio Gabrielli, Concetta Fazio
Publikováno v:
Progress in Nuclear Energy. 82:58-63
The flexibility of innovative Na-cooled fast reactors for burning Pu and/or Minor Actinides (MA) is investigated with respect to different fuel cycle strategies. Under phasing-out conditions, the burner systems are used for reducing to a minimum leve
Autor:
B. Vezzoni, Werner Maschek, Fabrizio Gabrielli, A. Rineiski, Massimo Salvatores, Concetta Fazio
Publikováno v:
Energy Procedia. 71:130-139
A reduction of nuclear waste by transmutation of trans-uranium elements (TRUs), such as Pu and Minor Actinides (MAs) contained in Spent Nuclear Fuel (SNF), is a goal for future reactors. In general, countries with on-going nuclear scenarios would pro
Publikováno v:
Progress in Nuclear Energy. 66:73-79
A benchmark exercise for thoriumeplutonium fuel, based on experimental data, has been carried out. A thoriumeplutonium oxide fuel rodlet was irradiated in a PWR for four consecutive cycles, to a burnup of about 37 MWd/kgHM. During the irradiation, th