Results 21 to 30 of about 142,006 (191)
Nuclear Engineering and Technology, 2021 The plate-type fuel assembly adopted in nuclear research reactor suffers from complicated effect induced by non-uniform irradiation, which might affect stress conditions, mechanical behaviors and thermal-hydraulic performance of the fuel assembly.
Yuanming Li +8 more
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STUDY ON CRITICALITY AND NEUTRONIC SAFETY PARAMETERS OF NUSCALE FUEL ASSEMBLY
Urania, 2021 STUDY ON CRITICALITY AND NEUTRONIC SAFETY PARAMETERS OF NUSCALE FUEL ASSEMBLY. NuScale, a typical Pressurized Water Reactor (PWR) Small Modular Reactors (SMRs), offers a new opportunity for the future of nuclear industry.
Zuhair Zuhair +3 more
doaj +1 more source
MATEC Web of Conferences, 2018 Qualitative and quantitative analysis of the relationship between the coolant temperature in the fuel cell assembly outlet and the mean coolant temperature profile in the thermocouple plane is required for safe and effective loading of nuclear fuel cells.
Závodný Zdenko +5 more
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Nuclear safety validation for the design fuel loading of the subcritical assembly core with the tungsten target [PDF]
Ядерна фізика та енергетикаThe influence of model parameters for the subcritical assembly core of the subcritical nuclear facility "Neutron Source" and uncertainties of nuclear reaction cross sections on the values of the effective neutron multiplication factor is investigated ...
I. M. Karnaukhov +7 more
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Dynamic response of a fuel assembly for a KSNP design earthquake
Nuclear Engineering and Technology, 2022 Using data from the design earthquake of the Korean standard nuclear power plant, seismic analyses of a fuel assembly are conducted in this study. The modal characteristics are used to develop an input deck for the seismic analysis.
Myung Jo Jhung +2 more
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Ways to reduce friction and wear of fuel elements in nuclear power [PDF]
BIO Web of Conferences, 2023 Friction forces affect the strength of the fuel assembly at all stages of its life cycle. The work is devoted to the issues of reducing friction and wear of fuel elements of a nuclear reactor.
Kanareykin Aleksandr Ivanovich
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On the simulation of neutron noise induced by vibrations of fuel pins in a fuel assembly
Annals of Nuclear Energy, 2023 Vibrations of fuel assemblies are an important issue in the safe operation of nuclear reactors, because they can challenge the integrity of the fuel with potential for radioactive releases. Reactor neutron noise-based techniques for monitoring vibrations
P. Vinai +8 more
semanticscholar +1 more source
Yuanzineng kexue jishuAfter the Fukushima nuclear accident in 2011, the international community has put forward higher requirements for the safety and reliability of new generation nuclear power plants and nuclear fuels.
SUN Qiming1, 2, JI Pengbo1, 2, WANG Jijun1, 2, CAO Junwen1, 2, LI Yu1, 2, LI Zongshu1, 2
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Radiation release characterization of PWR spent fuel assemblies generated from Korean nuclear power plants [PDF]
Nuclear Technology and Radiation Protection, 2009 Spent nuclear fuel should be kept under safe management until it is disposed of permanently. Because of this, it is important to understand its radiation release characteristics.
Moon Hyun Joo
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Fretting Wear Characteristics of Nuclear Fuel Cladding in High-Temperature Pressurized Water
Chinese Journal of Mechanical Engineering, 2023 In pressurized water reactor (PWR), fretting wear is one of the main causes of fuel assembly failure. Moreover, the operation condition of cladding is complex and harsh.
Jun Wang +6 more
semanticscholar +1 more source