Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Stefano Lorenzi"'
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
In the continuous strive to improve the safety of current-generation and next-generation nuclear power plants, natural circulation can be used to design passive safety systems to remove the decay heat during the shutdown. The Molten Salt Fast Reactor
Externí odkaz:
https://doaj.org/article/b8a47cc7355441b48097643fe9e04a63
Publikováno v:
Nuclear Engineering and Technology, Vol 52, Iss 1, Pp 51-58 (2020)
Despite the recent growth of interest in molten salt reactor technology and the crucial role which heat transfer plays in the design of power reactors, specific studies on the design of heat exchangers for the Molten Salt Fast Reactor have not yet be
Externí odkaz:
https://doaj.org/article/3660f1c0dc2545ee8e0dcfaa238318dc
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
Nuclear reactor modeling has been shifting, over the last decades, towards full-core multiphysics analysis due to the ever-increasing safety requirements and complexity of the designs of innovative systems. This is particularly true for liquid-fuel r
Externí odkaz:
https://doaj.org/article/a787ac0f97d347d381842bec119607ad
Publikováno v:
Energies, Vol 13, Iss 4, p 890 (2020)
Fuel burnup analysis requires a high computational cost for full core calculations, due to the amount of the information processed for the total reaction rates in many burnup regions. Indeed, they reach the order of millions or more by a subdivision
Externí odkaz:
https://doaj.org/article/f35415ca58ae4ed49e052d909bef6400
Autor:
Carolina Introini, Stefano Lorenzi, Antonio Cammi, Davide Baroli, Bernhard Peters, Stéphane Bordas
Publikováno v:
Materials, Vol 11, Iss 11, p 2222 (2018)
This paper studies Kalman filtering applied to Reynolds-Averaged Navier⁻Stokes (RANS) equations for turbulent flow. The integration of the Kalman estimator is extended to an implicit segregated method and to the thermodynamic analysis of turbulent
Externí odkaz:
https://doaj.org/article/2c641ea4ecb24555bcce6ee62ebd817e
Autor:
Riccardo Chebac, Antonio Cammi, Marco E. Ricotti, Stefano Lorenzi, Khashayar Sadeghi, Seyed Hadi Ghazaie, Ekaterina Sokolova, Evgeniy Fedorovich
Publikováno v:
Annals of Nuclear Energy. 191:109934
Publikováno v:
Annals of Nuclear Energy. 190:109863
Autor:
D. Pizzocri, T. Barani, A. Magni, Lelio Luzzi, S. Altieri, A. Cechet, L. Cognini, Stefano Lorenzi
Publikováno v:
Nuclear Engineering and Technology, Vol 53, Iss 6, Pp 1893-1908 (2021)
Nuclear Engineering and Technology
Nuclear Engineering and Technology
In light of the importance of helium production in influencing the behaviour of fast reactor fuels, in this work we present a burn-up module with the objective to calculate the production of helium in both in-pile and out-of-pile conditions tracking
Publikováno v:
International Journal for Numerical Methods in Engineering. 122:3733-3748