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Proceedings Papers

Development and Verification of Thermal-Hydraulic Analysis Code for Flow Blockage in Narrow Rectangular Channel

Jianhua Xia, Qing Yang, Wei Xu, Xiaojing Liu, Ting Yang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A059, August 8–12, 2022
Paper No: ICONE29-94325
DOI: https://doi.org/10.1115/ICONE29-94325
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Topics: Flow (Dynamics), Fuels, Thermal hydraulics
Proceedings Papers

Relap5 MOD3.2 Lead and LBE Model Addition and Program Validation

Sifan Dong, Xiao Luo, Hongli Chen
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A064, August 8–12, 2022
Paper No: ICONE29-92103
DOI: https://doi.org/10.1115/ICONE29-92103
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Topics: China, Errors, Fast neutron reactors, Flow (Dynamics), Fluids, Heat, Liquid metals, Safety, Simulation, Simulation results
Proceedings Papers

Numerical Model for Subcooled Flow Boiling Heat Transfer and Critical Heat Flux Based on Probability of Bubble Interaction

Shichang Dong, Shengjie Gong
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A058, August 8–12, 2022
Paper No: ICONE29-93755
DOI: https://doi.org/10.1115/ICONE29-93755
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Topics: Boiling, Bubbles, Computer simulation, Critical heat flux, Flow (Dynamics), Heat transfer, Probability, Subcooling
Proceedings Papers

Safety Evaluation of Flowrate Dissymmetry on Nuclear Power Plant Operation

Dongyuan Li, Jinkai Wang, Jiaoshen Xu, Zengpei Zhu, Yaqi Zhang
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A072, August 8–12, 2022
Paper No: ICONE29-93277
DOI: https://doi.org/10.1115/ICONE29-93277
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Topics: Nuclear power plant operations, Nuclear reactor coolants, Nucleate boiling, Safety, Accidents, Flow (Dynamics), Nuclear power stations, Pressurized water reactors, Feedwater, Steam
Proceedings Papers

The Research on the Interception Engineering Layout of Active Intercepting and Guiding in Water Intake Open Channel of Nuclear Power Plant

Jia Yang, Ranran Cao, Wei Bai
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A053, August 8–12, 2022
Paper No: ICONE29-92760
DOI: https://doi.org/10.1115/ICONE29-92760
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Topics: Flow (Dynamics), Nuclear power stations, Open channels (Hydraulics), Water
Proceedings Papers

Sensitivity Calculation of Lower Shell Pressure Parameters in Advanced Nuclear Power Plant Accidents

Zhou Lanyu, Sun Yanyu, Zheng Yuntao, Yang Changjiang
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A004, August 8–12, 2022
Paper No: ICONE29-89165
DOI: https://doi.org/10.1115/ICONE29-89165
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Topics: Containment, Nuclear reactor accidents, Pressure, Shells, Temperature, Accidents, Boilers, Circuits, Coolants, Design
Proceedings Papers

Design Verification of Minimum Flow Valve of the Main Feed Water Pump Based on the Full-Range Simulation Platform of CPR 1000

Zhenhua Zhang, Bo Zhang, Chaoying Zheng
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A014, August 8–12, 2022
Paper No: ICONE29-90543
DOI: https://doi.org/10.1115/ICONE29-90543
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Topics: Design, Feedwater, Flow (Dynamics), Pumps, Simulation, Valves
Proceedings Papers

Assessment of Passive Cooling Capability of the Westinghouse Lead Fast Reactor Under Station Blackout Conditions

Emre Tatli, Sung Jin Lee, Jun Liao, Paolo Ferroni
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A020, August 8–12, 2022
Paper No: ICONE29-91821
DOI: https://doi.org/10.1115/ICONE29-91821
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Topics: Cooling, Fast neutron reactors, Computational fluid dynamics, Design, Heat, Reactor vessels, Vessels, Water, Accidents, Accounting
Proceedings Papers

Flow Distribution Optimization Design of Certain Integrated Pool Lead-Bismuth Reactor

Na Wang, Youxin Zhou, Zhaojun Yuan, Ziyu Liao
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A003, August 8–12, 2022
Paper No: ICONE29-89323
DOI: https://doi.org/10.1115/ICONE29-89323
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Topics: Computational fluid dynamics, Design, Flow (Dynamics), Optimization
Proceedings Papers

PTV Measurement of Whole-Field Monolayer Pebble Flow in Two-Dimensional Silo

Bin Li, Yujia Liu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A035, August 8–12, 2022
Paper No: ICONE29-93131
DOI: https://doi.org/10.1115/ICONE29-93131
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Topics: Drainage, Flow (Dynamics), Particulate matter, Gravity (Force)
Proceedings Papers

Performance Experimental Study on Siphon Breaker of CFR600

Ping Zhou, Zhenxin Ding, Xiaoguang Qi, Xuefeng Zhang, Song Yu, Xiaoyao Ma
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A027, August 8–12, 2022
Paper No: ICONE29-92812
DOI: https://doi.org/10.1115/ICONE29-92812
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Topics: Circuits, Containers, Coolants, Data acquisition, Design, Flow (Dynamics), Leakage, Pipes, Risk, Safety
Proceedings Papers

Verification Dynamic Response for Sinusoidal Wave Flow in Narrow Rectangular Channel

Bao Zhou, Liang Luo, Hongsheng Yuan, Puzhen Gao
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A016, August 8–12, 2022
Paper No: ICONE29-92598
DOI: https://doi.org/10.1115/ICONE29-92598
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Topics: Dynamic response, Flow (Dynamics), Waves
Proceedings Papers

Development and Verification of Thermal-Hydraulic Constitutive Model for Rectangular Channel

Yun Fei Feng, Lei Li, Ya Jie Nie, Xin Jiao, Jian Yi Li, Si Jia Meng, Ying Hao Li
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A026, August 8–12, 2022
Paper No: ICONE29-92795
DOI: https://doi.org/10.1115/ICONE29-92795
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Topics: Accidents, Constitutive equations, Critical heat flux, Flow (Dynamics), Fuels, Heart failure, Heat transfer, Heat transfer coefficients, Low temperature, Nuclear reactors
Proceedings Papers

Experimental Study of Droplets Collision and Bag Breaking in Rotating Gas Flow Field

Shuo Ouyang, Zhenqin Xiong, Jiyun Zhao, Ruiqi Kang, Zhen Li
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A028, August 8–12, 2022
Paper No: ICONE29-92947
DOI: https://doi.org/10.1115/ICONE29-92947
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Topics: Collisions (Physics), Drops, Flow (Dynamics), Gas flow
Proceedings Papers

Data Driven Methods for Break Size and Location Estimation in LOCA Based on Deep Learning

Peng Yuan, Jian Deng, Zhifang Qiu, Qinglan Xu, Dahuan Zhu, Tao Huang, Zhongchun Li, Peng Du
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A006, August 8–12, 2022
Paper No: ICONE29-92380
DOI: https://doi.org/10.1115/ICONE29-92380
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Topics: Accidents, Algorithms, Artificial neural networks, China, Coolants, Design, Flow (Dynamics), Machine learning, Nuclear power stations, Nuclear reactors
Proceedings Papers

A Study on the Steady-State Flow Behavior of the Boiling-Driven Open Natural Circulation System

Xiaofan Hou, Qianglong Wang, Jinrong Jiu, Hanying Chen, Shiwei Yao
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A046, August 8–12, 2022
Paper No: ICONE29-93372
DOI: https://doi.org/10.1115/ICONE29-93372
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Topics: Boiling, Flow (Dynamics), Steady state, Theoretical analysis
Proceedings Papers

Three-Dimensional Numerical Simulation of the Natural Circulation Characteristics Based on PLANDTL-DHX for Different Modeling Methods of the Core

Jinsong Guo, Xueyuan Zhang, Haiqi Zhao, Daogang Lu, Yuhao Zhang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A003, August 8–12, 2022
Paper No: ICONE29-92364
DOI: https://doi.org/10.1115/ICONE29-92364
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Topics: Computer simulation, Heat, Modeling, Flow (Dynamics), Wire, Fuel rods, Porous materials, Safety, Sodium fast reactors, Dynamics (Mechanics)
Proceedings Papers

Study on Natural Circulation Flow Resistance Characteristics in a Rod Bundle Channel

Zhiqiang Zhu, Tingting Ren, Shuaijun Li, Chunping Tian, Changqi Yan, Jianjun Wang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A042, August 8–12, 2022
Paper No: ICONE29-93292
DOI: https://doi.org/10.1115/ICONE29-93292
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Topics: Flow (Dynamics), Friction, Fuel rods
Proceedings Papers

Simulation of Pseudo-Critical Line Based on Different Equation of State and Definition of Pseudo-Critical Region

XueBin Zhao, Suhao Wang, Ruilong Liu, Xiuting Liu, Yanping Huang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A060, August 8–12, 2022
Paper No: ICONE29-94432
DOI: https://doi.org/10.1115/ICONE29-94432
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Topics: Equations of state, Heat transfer, Phase transitions, Simulation, Flow (Dynamics), Fluids, Supercritical carbon dioxide, Supercritical fluids
Proceedings Papers

Concerns Regarding Equivalent Substitution of Entity Structures by Porous Media Models

Yufei Bai, Wei Zhang, Yangui Yao, Weida Yao
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A051, August 8–12, 2022
Paper No: ICONE29-92825
DOI: https://doi.org/10.1115/ICONE29-92825
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Topics: Computational fluid dynamics, Flow (Dynamics), Porous materials