Neutronics Simulations for DEMO Diagnostics [PDF]
Sensors, 2023 One of the main challenges in the development of a plasma diagnostic and control system for DEMO is the need to cope with unprecedented radiation levels in a tokamak during long operation periods.
Raul Luís +13 more
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Analysis on passive residual heat removal system with heat pipes for longterm decay heat removal of small lead-based reactor [PDF]
E3S Web of Conferences, 2021 .A lead-based reactor with employing heat pipes as passive residual heat removal system (PRHRS) for longterm decay heat removal was designed. Three-dimensional computational fluid dynamics (CFD) software FLUENT was adopted to simulate the thermal ...
Hu Chongju +6 more
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PERFORMANCE STUDY OF GLOBAL WEIGHT WINDOW GENERATOR BASED ON PARTICLE DENSITY UNIFORMITY [PDF]
EPJ Web of Conferences, 2021 The variance reduction techniques are necessary for Monte Carlo calculations in which obtaining a detailed calculation result for a large and complex model is required. The GVR method named as global weight window generator (GWWG) was proposed by the FDS
He Peng +5 more
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APPLICATION OF SUPERMC3.2 TO PRELIMINARY NEUTRONICS ANALYSIS FOR EUROPEAN HCPB DEMO [PDF]
EPJ Web of Conferences, 2021 In the D-T fueled tokamak, the neutrons not only carry the approximately 80% energy released in the per fusion reaction, but also are the source of radioactivity in the fusion system.
Li Bin +5 more
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NEUTRONIC MODELING STRATEGIES FOR A LIQUID FUEL TRANSIENT CALCULATION [PDF]
EPJ Web of Conferences, 2021 Framework • A detailed and highly flexible numerical tool to study criticality accidents has been developed • The tool implements a Multi-Physics coupling using neutronics, thermal-hydraulics and thermal-mechanics models based on Open FOAM and SERPENT ...
Blanco J.A., Rubiolo P., Dumonteil E.
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Verification and validation of SuperMC3.2 with heavy water reactor model DCA [PDF]
Nuclear Technology and Radiation Protection, 2020 The super multi-functional calculation program for nuclear design and safety evaluation is a general, intelligent, accurate and precise simulation software system for the nuclear design and safety evaluations.
Gan Quan +4 more
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BENCHMARKING OF THE SERPENT 2 MONTE CARLO CODE FOR FUSION NEUTRONICS APPLICATIONS [PDF]
EPJ Web of Conferences, 2021 Analyses of radiation fields resulting from a deuterium-tritium (DT) plasma in fusion devices is a critical input to the design and validation of many aspects of the reactor design, including, shielding, material lifetime and remote maintenance ...
Valentine A. +3 more
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Optimization Design of Thermoelectric Power Generation System of Waste Heat Recovery [PDF]
E3S Web of Conferences, 2019 Considering that many parameters with mutual influence which were difficult to be considered comprehensively were involved in the optimization design of thermoelectric power generation system, a method that can calculate the optimal design scheme ...
Cheng Xiaoyu +6 more
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Thermodynamic Analysis of Combined Cooling Heating and Power System with Absorption Heat Pump Based on Small Modular Lead-based Reactor [PDF]
E3S Web of Conferences, 2021 Small Modular Lead-based Reactor (SMLR) has generated great interest in academic research all around the world due to its good safety characteristics and relatively high core outlet temperature.
Wang Han +4 more
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Design and application of the fundamental database system of nuclear accident emergency rescue
Fushe yanjiu yu fushe gongyi xuebao, 2021 After a major nuclear accident, emergency rescue can be carried out in a timely, scientific and reasonable manner with a quick grasp of the information on the distribution of emergency rescue forces, rescue supplies, and the population.
LIU Jie +4 more
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