@inproceedings{0f6a848830ab493d9c57c906c7e9f110,
title = "A first approach of tapiro thermal-hydraulics definition model, by relap and tieste-minosse codes. Reactivity and mass flow rate transient analysis",
abstract = "The TAPIRO (TAratura Pila Rapida a Potenza zerO, Fast Pile Calibration at 0 Power) is a fast neutron source reactor located in the Centre of ENEA Casaccia, Italy. This research reactor has been operated since 1971 for investigation on neutron propagation in fast reactors components, fast neutron irradiation damage analysis supporting fusion energy program and aerospace applications, testing of innovative detectors for Large Hadron Collider programs, training and education. In the present paper a thermal-hydraulic analysis is carried out with different approaches to characterize the core cooling system of the TAPIRO reactor in order to compare the results obtained with the present methods and calculation tools, with those evaluated during the reactor project phase. Two different methods have been used for such analysis, one by TIESTE-MINOSSE code for a preliminary analysis and one by RELAP5-3D code for a best estimate analysis. Calculations concern the steady state at nominal power and two kinds of transients (loss of flow and a reactivity insertion). Comparison with experimental data has been performed.",
keywords = "Fast reactors, Research reactors, Thermal-hydraulics",
author = "G. Bianchini and M. Carta and V. Fabrizio and O. Fiorani and C. Parisi and A. Santagata",
year = "2016",
language = "English",
series = "Physics of Reactors 2016, PHYSOR 2016: Unifying Theory and Experiments in the 21st Century",
publisher = "American Nuclear Society",
pages = "2711--2723",
booktitle = "Physics of Reactors 2016, PHYSOR 2016",
note = "Physics of Reactors 2016: Unifying Theory and Experiments in the 21st Century, PHYSOR 2016 ; Conference date: 01-05-2016 Through 05-05-2016",
}