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作品数:1315被引量:1331H指数:12
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  • 期刊=Nuclear Science and Techniquesx
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Development and verification of the higher-order mode neutron flux calculation code HARMONY2.0
《Nuclear Science and Techniques》2025年第1期207-225,共19页Er-Pin Zhang Zi-Ning Ni Nian-Biao Deng Jin-Sen Xie Yong Liu Tao Yu 
supported by the National Natural Science Foundation of China(No.U2267207);Science and Technology on Reactor System Design Technology Laboratory(No.KFKT-05-FWHTWU-2023004).
Higher-order modes of the neutron diffusion/transport equation can be used to study the temporal behavior of nuclear reactors and can be applied in modal analysis, transient analysis, and online monitoring of the reac...
关键词:Neutron diffusion equation Higher-order modes Global homogenization Two-step method DOMAIN 
Bayesian model averaging(BMA)for nuclear data evaluation
《Nuclear Science and Techniques》2024年第11期193-218,共26页E.Alhassan D.Rochman G.Schnabel A.J.Koning 
funding from the Paul ScherrerInstitute,Switzerland through the NES/GFA-ABE Cross Project。
To ensure agreement between theoretical calculations and experimental data,parameters to selected nuclear physics models are perturbed and fine-tuned in nuclear data evaluations.This approach assumes that the chosen s...
关键词:Bayesian model averaging(BMA) Nuclear data Nuclear reaction models Model parameters TALYS code system Covariances 
GOAT:a simulation code for high-intensity beams被引量:1
《Nuclear Science and Techniques》2023年第5期163-182,共20页Lei Wang Jian-Cheng Yang Ming-Xuan Chang Fu Ma 
supported by the National Science Fund for Distinguished Young Scholars (No.11825505);the National Key R&D Program of China (No.2019YFA0405400)。
A simulation code,GOAT,is developed to simulate single-bunch intensity-dependent effects and their interplay in the proton ring of the Electron-Ion Collider in China(EicC)project.GOAT is a scalable and portable macrop...
关键词:Code development Numerical methods Beam dynamics High-intensity effects 
Development and validation of a new oxide fuel rod performance analysis code for the liquid metal fast reactor
《Nuclear Science and Techniques》2022年第5期167-177,共11页Guang-Liang Yang Hai-Long Liao Tao Ding Hong-Li Chen 
The integrity and reliability of fuel rods under both normal and accidental operating conditions are of great importance for nuclear reactors.In this study,considering various irradiation behaviors,a fuel rod performa...
关键词:Fuel rod analysis code Thermal-mechanical performance Irradiation behaviors Pellet-cladding mechanical interaction Liquid metal fast reactor 
Development of a subchannel code for blockage accidents of LMFRs based on the 3D fuel rod model被引量:3
《Nuclear Science and Techniques》2022年第3期30-44,共15页Xiao Luo Lian-Kai Cao Wen-Pei Feng Hong-Li Chen 
To predict the thermal-hydraulic(T/H)parameters of the reactor core for liquid-metal-cooled fast reactors(LMFRs),especially under flow blockage accidents,we developed a subchannel code called KMC-FB.This code uses a t...
关键词:Subchannel method Code development Blockage accident Liquid-metal-cooled fast reactor 
Prediction calculations for the first criticality of the HTR-PM using the PANGU code被引量:4
《Nuclear Science and Techniques》2021年第9期9-15,共7页Ding She Bing Xia Jiong Guo Chun-Lin Wei Jian Zhang Fu Li Lei Shi Zuo-Yi Zhang 
supported by the National S&T Major Project of China(Nos.ZX0690,ZX06902);the CNNC Youth Research Project.
The high-temperature reactor pebble-bed mod-ule(HTR-PM)is a modular high-temperature gas-cooled reactor demonstration power plant.Its first criticality experiment is scheduled for the latter half of 2021.Before perfor...
关键词:HTR-PM First criticality PREDICTION PANGU 
Verification of a self-developed CFD-based multi-physics coupled code MPC-LBE for LBE-cooled reactor被引量:11
《Nuclear Science and Techniques》2021年第5期84-100,共17页Zhi-Xing Gu Qing-Xian Zhang Yi Gu Liang-Quan Ge Guo-Qiang Zeng Mu-Hao Zhang Bao-Jie Nie 
supported by the National Natural Science Foundation of China(Nos.12005025,41774190).
To perform an integral simulation of a pool-type reactor using CFD code,a multi-physics coupled code MPC-LBE for an LBE-cooled reactor was proposed by integrating a point kinetics model and a fuel pin heat transfer mo...
关键词:LBE-cooled pool-type reactor Computational fluid dynamics Multi-physics coupling code Safety analysis code VERIFICATION 
Analysis of OECD/NEA medium 1000 MWth sodium-cooled fast reactor using the Monte Carlo serpent code and ENDF/B-VIII.0 nuclear data library
《Nuclear Science and Techniques》2020年第12期77-87,共11页Fatima IAl-Hamadi Bassam AKhuwaileh Peng Hong Liem Donny Hartanto 
the Research Institute of Science and Engineering at the University of Sharjah(No.1802040790-P).
This study presents a benchmark evaluation of the new ENDF/B-VIII.0 nuclear data library for the Organization for Economic Co-operation and Development/Nuclear Energy Agency Medium 1000 MWth sodium-cooled fast reactor...
关键词:Serpent ENDF/B-VIII.0 Sodium-cooled fast reactor Sensitivity analysis 
Temperature analysis of the HTR-10 after full load rejection被引量:2
《Nuclear Science and Techniques》2019年第11期127-138,共12页Xiang-Cheng Zhang Ding She Fu-Bing Chen Lei Shi Yu-Jie Dong Zuo-Yi Zhang 
supported by the Chinese National S&T Major Project(No.ZX069)
The HTR-10 is a small modular high-temperature reactor located in Tsinghua University,in China.After the reactor ran continuously for 72 h at full power in the commissioning stage,a full load rejection test was conduc...
关键词:HTR-10 LOAD REJECTION THERMIX CODE VALIDATION 
BRIGHT:the three-dimensional X-ray crystal Bragg diffraction code
《Nuclear Science and Techniques》2019年第3期28-36,共9页Nan-Shun Huang Kai Li Hai-Xiao Deng 
supported by the National Natural Science Foundation of China(No.11775293);the National Key Research and Development Program of China(No.2016YFA0401900);the Young Elite Scientist Sponsorship Program by CAST(No.2015QNRC001);Ten Thousand Talent Program
In pursuit of a fully coherent X-ray free-electron laser(FEL), highly reflective Bragg crystals are used and will be used as a highly selective spectral filter in hard X-ray self-seeding FELs and X-ray FEL oscillators...
关键词:X-RAY BRAGG DIFFRACTION SELF-SEEDING XFELO 
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