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Proceedings Papers

Coolability Evaluation of the Debris Bed on Core Catcher in a Sodium-Cooled Fast Reactor With a Whole Vessel Model

Hidemasa Yamano, Shigenobu Kubo, Kyohei Sasa, Akihiro Shibata, Edouard Hourcade, Jean François Dirat
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A035, August 8–12, 2022
Paper No: ICONE29-93244
DOI: https://doi.org/10.1115/ICONE29-93244
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Topics: Sodium fast reactors, Vessels, Circuits, Cooling systems, Fuels, Accidents, Cooling, Design, Dynamics (Mechanics), Flow (Dynamics)
Proceedings Papers

Analysis of EBR-II Loss-of-Flow Transients With 3D Model of CATHARE Code

Xiaolin Chen, Simon Li, Songbai Cheng
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A025, August 8–12, 2022
Paper No: ICONE29-92109
DOI: https://doi.org/10.1115/ICONE29-92109
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Topics: Accidents, Flow (Dynamics), Sodium fast reactors, Three-dimensional models, Transients (Dynamics)
Proceedings Papers

Study of the Regular Pattern Between the Geometric Characteristics of Radioactive Package and Its External Radiation Dose Rate

Zhipeng Wang, Changwu Wang, Qian Sun, Yuhang Zhang, Lei Chen
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A066, August 8–12, 2022
Paper No: ICONE29-93641
DOI: https://doi.org/10.1115/ICONE29-93641
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Topics: Radiation (Physics), Radioactive substances, Safety, Transportation systems, Regulations, Containers, Accidents, Biomedicine, China, Pollution
Proceedings Papers

Numerical Study of Pressure Wave Effect in Steam Generator Tube Rupture Accident of Lead-Cooled Fast Reactor

Chong Qin, Kefan Zhang, Wenpei Feng, Hongli Chen
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A065, August 8–12, 2022
Paper No: ICONE29-92114
DOI: https://doi.org/10.1115/ICONE29-92114
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Topics: Accidents, Boilers, Fast neutron reactors, Pressure, Rupture, Waves
Proceedings Papers

Risk Monitoring of Spurious Safety Injection in Pressurized Water Reactor Nuclear Power Plants

Yu Huang, Zhenying Jiao, Zhenying Wang, Taike Wang, Kaihe Kong, Min Li, Jianwen Zhang
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A019, August 8–12, 2022
Paper No: ICONE29-92126
DOI: https://doi.org/10.1115/ICONE29-92126
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Topics: Accidents, Nuclear power stations, Pressurized water reactors, Risk monitoring, Safety
Proceedings Papers

Research on Accident Diagnosis Method of Reactor System Based on XGBoost Using Bayesian Optimization

Yongchao Liu, Xiangyu Li, Biao Liang, Bo Wang, Sichao Tan, Puzhen Gao
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A015, August 8–12, 2022
Paper No: ICONE29-92061
DOI: https://doi.org/10.1115/ICONE29-92061
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Topics: Accidents, Nuclear reactors, Optimization
Proceedings Papers

Design Improvement of the Discharge Proposal Preventing SG Overfill After SGTR in HPR1000 PWR

Qinghua Li, Jun Fang, Yafei Li, Bin Zhao, Guangfei Wang
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A035, August 8–12, 2022
Paper No: ICONE29-93093
DOI: https://doi.org/10.1115/ICONE29-93093
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Topics: Accidents, Design, Flow (Dynamics), Pipelines, Pressurized water reactors, Safety, Boilers, Fluids, Pressure, Testing performance
Proceedings Papers

Study on Interfacing System LOCA of VVER-1200

Jinyan Du, Fangyu Dong, Chao Ma
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A008, August 8–12, 2022
Paper No: ICONE29-89803
DOI: https://doi.org/10.1115/ICONE29-89803
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Topics: Accidents, Containment, Coolants, Damage, Defense industry, Emergency core cooling systems, High pressure (Physics), Nuclear power stations, Nuclear reactor coolants, Pressure
Proceedings Papers

Construction and Application of Mitigation System Performance Index (MSPI) Platform for a China Nuclear Power Plant

Jie Zhang, Jing Wang, Peiying Zhang, Kun Tan, Minxue Yang
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A024, August 8–12, 2022
Paper No: ICONE29-91837
DOI: https://doi.org/10.1115/ICONE29-91837
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Topics: China, Construction, Nuclear power stations, Water, Safety, Risk, Accidents, Maintenance, Pressurized water reactors, Cooling
Proceedings Papers

Development and Verification of Containment Heat Sink Module in Severe Accident Code

Zhi Yang, Peng Zhou, Lin Chen, Yixuan Cheng, Hao Zhang, Yanhua Yang, Yichen Mao
Proc. ASME. ICONE29, Volume 14: Computer Code Verification and Validation; Nuclear Education and Public Acceptance, V014T14A002, August 8–12, 2022
Paper No: ICONE29-91386
DOI: https://doi.org/10.1115/ICONE29-91386
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Topics: Accidents, Containment, Heat sinks, Heat transfer
Proceedings Papers

Level 1 Probabilistic Safety Analysis (PSA) of TNPP Units 3 and 4

Wenge Yu, Youyi Li, Xiye Lang, Yang Sun, Pengfei Zhao
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A035, August 8–12, 2022
Paper No: ICONE29-92359
DOI: https://doi.org/10.1115/ICONE29-92359
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Topics: Accidents, China, Damage, Design, Governments, Maintenance, Nuclear power, Nuclear power stations, Probabilistic safety assessment, Risk
Proceedings Papers

Selection of Complex Accident Sequences for Sodium-Cooled Fast Reactor Design Extension Conditions

Jingke Jiang, Nanfei Zhao, Dandan Yang
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A041, August 8–12, 2022
Paper No: ICONE29-93065
DOI: https://doi.org/10.1115/ICONE29-93065
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Topics: Accidents, Design, Probabilistic safety assessment, Sodium fast reactors
Proceedings Papers

Research on Improving the Science Popularization System of Nuclear-Related Projects in China

Zhenhua Zhang, Li Zhu
Proc. ASME. ICONE29, Volume 14: Computer Code Verification and Validation; Nuclear Education and Public Acceptance, V014T15A005, August 8–12, 2022
Paper No: ICONE29-90546
DOI: https://doi.org/10.1115/ICONE29-90546
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Topics: Accidents, Chain, China, Climate, Coal power, Education, Engineering disciplines, Engineering teachers, Governments, Nuclear industry
Proceedings Papers

Applicability Study on Human Reliability Analysis for Severe Accidents in Nuclear Power Plants

Ming Zhao, Shuai Chen, Jie Xu, Jianzhang Zhou, Tao Qing
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A027, August 8–12, 2022
Paper No: ICONE29-91929
DOI: https://doi.org/10.1115/ICONE29-91929
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Topics: Accidents, Human reliability analysis, Nuclear power stations
Proceedings Papers

Nuclear Power Plant Design Optimization Based on Risk-Informed Method

Wenjing Li, Yu Liu, Gaopeng Wang, Xinli Yu
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A005, August 8–12, 2022
Paper No: ICONE29-89268
DOI: https://doi.org/10.1115/ICONE29-89268
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Topics: Nuclear design, Optimization, Risk, Design, Nuclear power stations, Accidents, Cavities, Vessels, China, Damage
Proceedings Papers

Research of Probabilistic Safety Assessment of CPR1000 Considering Aging Effects

Xiaoming Zhang, Lijuan Wang
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A037, August 8–12, 2022
Paper No: ICONE29-92459
DOI: https://doi.org/10.1115/ICONE29-92459
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Topics: Failure, Probabilistic safety assessment, Risk, Accidents, Damage, Cables, China, Coolants, Nuclear power, Pipes
Proceedings Papers

Local-Scale Atmospheric Dispersion Modelling of Radionuclides Following the Fukushima Daiichi Nuclear Accident Using SWIFT-RIMPUFF

Shuhan Zhuang, Sheng Fang, Xinwen Dong
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A031, August 8–12, 2022
Paper No: ICONE29-90748
DOI: https://doi.org/10.1115/ICONE29-90748
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Topics: Accidents, Fukushima nuclear disaster, Japan, 2011, Modeling, Radioisotopes, Wind
Proceedings Papers

Flow Mixing Characteristics in Double Loop Reactor Pressure Vessel Under Accident Conditions

Guanhui Xie, Runcheng Li, Tianyi Wei, Zhikang Lin, Dongyang Li, Sichao Tan
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A010, August 8–12, 2022
Paper No: ICONE29-89228
DOI: https://doi.org/10.1115/ICONE29-89228
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Topics: Accidents, Boron, Flow (Dynamics), Fluids, Reactor vessels, Water, Pressure vessels, Coolants, Safety, Fluid dynamics
Proceedings Papers

Multiphysics Analysis of UN Fuel Performance With a Two-Layered SiC Cladding Under Multiple Operating Conditions in a Light Water Reactor

Rong Liu, Huiyun Han, Shengyu Liu
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A068, August 8–12, 2022
Paper No: ICONE29-91980
DOI: https://doi.org/10.1115/ICONE29-91980
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Topics: Accidents, Cladding systems (Building), Fuels, Light water reactors
Proceedings Papers

Early Mitigation Measures for High Flux Reactor Loss-of-Coolant Accidents

Zhuang Wang, Gan Zhu, Heng Xie
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A037, August 8–12, 2022
Paper No: ICONE29-91004
DOI: https://doi.org/10.1115/ICONE29-91004
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Topics: Accidents, Coolants