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Scaling of accuracy of Relap5 Code (initial results)
1991The idea of accuracy extrapolation was launched in this paper. The concerned area is nuclear thermal-hydraulic and the issue is the capability to predict large Nuclear Power Plant (NPP) transient performance when only small scale experiments are available.
Bovalini R., D'Auria F.
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Boil-off sub-channel analysis using Relap5 system code
2004This paper presents the results of RELAP5/Mod3.2 system thermalhydraulic code using the sub-channel analysis approach in predicting the NEPTUN separate effect boil off experiments. The boil off tests were conducted in order to simulate the consequences of bss of coolant inventory Ieading to uncovery and heat up of fuel elements of a nuclear reactor ...
PETRUZZI A +3 more
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INVESTIGATION ON TWO-PHASE FLOW INSTABILITIES WITH RELAP5 CODE
2012During the operation of any kind of industrial power plant, the stability of the process is of primary importance since it could directly affect the safety on the performance of the system. A very important phenomenon, which affects many industrial applications, is the stability of two-phase flow in boiling channels.
CRISTOFANO, LUCA +3 more
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Research on the steam–gas pressurizer model with Relap5 code
, 2017Xizhen Ma, H. Jia, Yang Liu
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Improvement of reflood model in RELAP5 code based on sensitivity analysis
, 2016Dong Li, Xiaojing Liu, Yanhua Yang
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RELAP5 code theoretical simulation of the experiment of natural circulation STAR.
International Journal of Nuclear Energy Science and Technology, 2023Gaianê Sabundjian +2 more
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Modelling of Water Ingress into Vacuum Vessel Experiments Using RELAP5 Code
, 2015T. Kaliatka, E. Ušpuras, A. Kaliatka
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Research of complete loss of flow accident for AP1000 based on RELAP5 code
J. Comput. Methods Sci. Eng., 2015Jianping Jing +3 more
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