Nuclear reactor core
NUCLEAR REACTOR CORE PRESSURE LOSS ADJUSTMENT WITH NEURAL APPROACH
... of nuclear reactor core analysis involves the determination of the optimal coolant flow distribution and pressure drop across the ...the core, hence larger required pumping powers and larger ...
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Study of a Depressurisation Process at Low Mach number in a nuclear reactor core
... Abstract. This paper deals with the numerical treatment of two additional terms in the Lmnc-system modelling the coolant in a nuclear reactor core. The latter model was derived and studied by the ...
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The Application of Adaptive Model Refinement to Nuclear Reactor Core Simulation.
... accompanying reactor simulation, many ad- vanced simulation approaches have been and continue to be ...point reactor kinetics code to create a type of hybrid model, with the goal of producing higher ...
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Condition monitoring of an advanced gas-cooled nuclear reactor core
... OF NUCLEAR REFUELLING ments of the load, and sometimes height, of the fuel assembly being extracted or inserted into the core The advanced gas-cooled reactor is a pressurized are taken for control ...
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Further Development of the Application of Adaptive Model Refinement to Nuclear Reactor Core Simulation
... the core of a nuclear power reactor is an intricate process, as there are many requirements that must be ...the reactor can be operated safely, it is important to be able to predict the ...
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Monitoring a gas-cooled nuclear reactor core integrity
... Each refueling phase provides two data traces, one ob- tained by lowering the fueling assembly into the nuclear core, and the other one by raising the fuel assembly out from there. The fuel grab load trace ...
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Preliminary Study for Design Core of Nuclear Research Reactor of TRIGA Bandung Using Fuel Element Plate MTR
... The nuclear reactor has two types of power reactors based on the function that is used as electrical energy and research reactors and radioisotope used as a producer of nuclear science and technology ...
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Open Software One-Step Coupled Neutronics and CFD Thermalhydraulics Calculation
... for nuclear reactors ...a nuclear reactor core analysis code called milonga is used to solve the steady-state multigroup neutron diffusion equation ...
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Shape optimization of a Sodium Fast Reactor core
... a nuclear reactor core of generation IV which is cooled with ...the core and even the use of the simplified one group theory can lead to relevant ...
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Effect Analysis of Volume Fraction of Nanofluid Al2O3 Water on Natural Convection Heat Transfer Coefficient in Small Modular Reactor
... the sub channel hexagon in a nuclear reactor core Small Modular Reactor (SMR). From Figure above shows that the distribution pattern of temperature in each cooling fluid have similar ...
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Decontamination and Decommissioning Activities in the Nuclear Research Institute Rez (W528)
... research reactor (now LVR-15 research reactor) connected with the replacement of the reactor vessel carried out in 1988 was the greatest ...and reactor control system were replaced. The ...
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Swelling of the WWER-1000 Reactor Core Baffle
... WWER-1000 reactor core baffle integrity using ANSYS User-Programmable Features for irradiation, swelling and ...the reactor internals do not limit the lifetime extension, except where possible ...
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ENCORE - A Model of Reactor Core Configuration and Loads
... The total potential energy is the sum of the elastic and gravitational energies of the bricks and is a function of each brick's position (displacement and rotation) [r] ...
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Safety Aspects of Nuclear Reactor Control
... 6 Those reactors in which a credible accident can be brought under control only by some inherent characteristic of the reactor itself, such as a fast negative coefficient of reactivity c[r] ...
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Role of Maamora Nuclear Research Center to Develop Knowledge and Skills in Nuclear Applications
... Training actions focused on core business are generally carried out under the cooperation of CNESTEN with the IAEA and some of its counterparts in Europe, America and Asia. Thus, over five hundred days of training ...
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How a Nuclear Reactor Works Reading.docx
... One problem with spent nuclear fuel is that it's been changed by the fission process. When big uranium atoms are split, they create byproducts -- radioactive isotopes of several lighter elements, such as ...
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Comparison of Small Modular Reactor and Large Nuclear Reactor Fuel Cost
... electric-generating nuclear reactors was strongly influenced by naval ...large nuclear power plants have inspired current SMR designs which can be broadly classified as integral pressurized water reactors ...
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Structural Analysis, Design and Detailing of Reactor Vault in Prototype Fast Breeder Reactor
... The Reactor Vault housed in the Reactor Containment Building (RCB) form a major structural ...the Nuclear Island Connected Building (NICB), an integrated structure constituting of eight buildings, ...
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The Jules Horowitz Reactor Research Project: A New High Performance Material Testing Reactor Working as an International User Facility – First Developments to Address R&D on Material
... of Reactor Pressure Vessel (RPV) steels, for the study of the stress corrosion cracking assisted by irradiation phenomena (IASCC), or for the studies of creep-swelling of structural ...
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Amplification of Vibrations Due to the Repetition of Thermal Shocks in a Pulsed Fast Reactor EUR 4060
... RANDLES European Atomic Energy Community - Euratom Joint Nuclear Research Center - Ispra Establishment Italy Reactor Physics Department - Reactor Theory and Analysis Brussels, September [r] ...
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