Khảo sát thông lượng neutron nhiệt của lò phản ứng hạt nhân OPR1000 với hệ mô phỏng Cosi OPR1000

OPR1000 nuclear reactor is pressurized water reactor, which uses thermal neutron to keep up nuclear fission. Therefore, thermal neutron flux is very important for investigating the design, construction and operation of such type of nuclear reactor. This paper introduces some research results of t...

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主要作者: Nguyễn An Sơn, Trần Trung Nguyên, Trần Quốc Tuấn, Nguyễn Thị Minh Sang
格式: Journal article
语言:Vietnamese
出版: 2024
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在线阅读:https://scholar.dlu.edu.vn/handle/123456789/3602
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Thư viện lưu trữ: Thư viện Trường Đại học Đà Lạt
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总结:OPR1000 nuclear reactor is pressurized water reactor, which uses thermal neutron to keep up nuclear fission. Therefore, thermal neutron flux is very important for investigating the design, construction and operation of such type of nuclear reactor. This paper introduces some research results of thermal neutron flux calculation and simulation of OPR1000 nuclear reactor at subcritical, critical and super-critical operating states. Simulated results have been carried out on OPR1000 Core Simulator. The results showed a good correlation between the theoretical calculation and the simulation with the deviation smaller than 2,1%.