Results 11 to 20 of about 167,077 (303)
Effects of waterlogged fuel rod rupture on adjacent fuel rods and channel box under RIA conditions. [PDF]
Journal of Nuclear Science and Technology, 1987 This paper describes the results of in-pile experiments and analyses to study the influence of waterlogged fuel rod rupture to the adjacent fuel rods and channel box under reactivity initiated accident (RIA) conditions. A single waterlogged fuel rod surrounded by intact fuel rods m a flow shroud was irradiated by a large neutron pulse in the Nuclear ...
Sadamitsu TANZAWA, Toshio FUJISHIRO
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Validation of the fuel rod performance analysis code FRIPAC
Nuclear Engineering and Technology, 2019 The fuel rod performance has great importance for the safety and economy of an operating reactor. The fuel rod performance analysis code, which considers the thermal-mechanical response and irradiation effects of fuel rod, is usually developed in order ...
Yong-Jun Deng +3 more
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Thermo-Hydraulic Investigation of Nanofluid as a Coolant in VVER-440 Fuel Rod Bundle [PDF]
Transport Phenomena in Nano and Micro Scales, 2015 The main purpose of this study is to perform numerical simulation of nanofluids as the coolant in VVER-440 fuel rod bundle. The fuel rod bundle contains 60 fuel rods with length of 960 mm and 4 spacer grids. In VVER-440 fuel rod bundle the coolant fluid (
S. Jalili Palandi +2 more
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Defected fuel rods identification in TRIGA Reactors: The experience at the ENEA Casaccia TRIGA RC-1 reactor [PDF]
EPJ Web of Conferences, 2023 Experience in running TRIGA reactors all around the world has shown that fuel cladding failures can occur. Fission products, especially in gaseous physical form, can exit the defected fuel rods being dispersed within the water primary coolant.
Lepore L. +6 more
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Nuclear Engineering and Technology, 2020 A parametric study of several parameters relevant to design safety on the spent nuclear fuel (SNF) rod response under a drop accident is presented.
Belal Almomani +3 more
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International Journal of Advanced Nuclear Reactor Design and Technology, 2022 As a coolant enabling the reactor with a high efficiency and low volume, the supercritical CO2 has becoming a hot topic nowadays. However, the fuel rod behaviors under accidents are not studied thoroughly, especially the interaction between the coolant ...
T.A. Yang +4 more
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Optimasi Connecting Rod Sepeda Motor Untuk Mereduksi Massa Dan Brake Specific Fuel Consumption (BSFC) [PDF]
, 2011 Many countries in the world at recent decade depends energy source from oil (petroleum). Oil is un-renewable energy and someday the quantity will be very low (oil crisis).
Okariawan, I. D. (I)
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Science and Technology of Nuclear Installations, 2020 We are developing a practical-scale mechanical decladder that can slit nuclear spent fuel rod-cuts (hulls + pellets) on the order of several tens of kgf of heavy metal/batch to supply UO2 pellets to a voloxidation process.
Young-Hwan Kim +2 more
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Frontiers in Energy Research, 2022 When a fuel rod is damaged, determining the degree of fuel failure makes sense. The operators can decide whether to continue operating the reactor or shut it down based on the severity of the fuel failure.
Bing Dong +4 more
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He jishu, 2021 BackgroundLarge-grained UO2 pellet and coated zirconium cladding are the most practical fuel pellet and cladding material scheme for accident tolerant fuel (ATF) solutions, which are expected to be commercially available in the next few years.
YOU Yan, GONG Xin, LI Cong
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