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Proceedings Papers

Evolution of the Evening Method of Coolant Flow in the Large Core Based on Patent History

Wenchi Yu, Hao Fu
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A001, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-88894
https://doi.org/10.1115/ICONE29-88894
View Paper titled, Evolution of the Evening Method of Coolant Flow in the Large Core Based on Patent History
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Topics: Coolants, Flow (Dynamics), Patents, Vortices
Proceedings Papers

Research on Structural Optimization Technology of Fuel Assembly Parts Based on Topology and Optimal Design

Huabin Fan, Shiyin Xu, Huili Jia
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A041, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93368
https://doi.org/10.1115/ICONE29-93368
View Paper titled, Research on Structural Optimization Technology of Fuel Assembly Parts Based on Topology and Optimal Design
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Topics: Design, Fuels, Manufacturing, Structural optimization, Topology, Nozzles, Pressure drop, Stress, Coolants, Flow (Dynamics)
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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-89323
https://doi.org/10.1115/ICONE29-89323
View Paper titled, Flow Distribution Optimization Design of Certain Integrated Pool Lead-Bismuth Reactor
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Topics: Computational fluid dynamics, Design, Flow (Dynamics), Optimization
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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93244
https://doi.org/10.1115/ICONE29-93244
View Paper titled, Coolability Evaluation of the Debris Bed on Core Catcher in a Sodium-Cooled Fast Reactor With a Whole Vessel Model
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Topics: Sodium fast reactors, Vessels, Circuits, Cooling systems, Fuels, Accidents, Cooling, Design, Dynamics (Mechanics), Flow (Dynamics)
Proceedings Papers

Experimental Study on Measurement Characteristics of Different Type Flow Meters in Pb-Bi Environment

Xin Liu, Xiangyu Yun, Junming Liang, HuiYong Zhang
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A015, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91675
https://doi.org/10.1115/ICONE29-91675
View Paper titled, Experimental Study on Measurement Characteristics of Different Type Flow Meters in Pb-Bi Environment
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Topics: Flow (Dynamics), Flowmeters
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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-94325
https://doi.org/10.1115/ICONE29-94325
View Paper titled, Development and Verification of Thermal-Hydraulic Analysis Code for Flow Blockage in Narrow Rectangular Channel
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92103
https://doi.org/10.1115/ICONE29-92103
View Paper titled, Relap5 MOD3.2 Lead and LBE Model Addition and Program Validation
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93755
https://doi.org/10.1115/ICONE29-93755
View Paper titled, Numerical Model for Subcooled Flow Boiling Heat Transfer and Critical Heat Flux Based on Probability of Bubble Interaction
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Topics: Boiling, Bubbles, Computer simulation, Critical heat flux, Flow (Dynamics), Heat transfer, Probability, Subcooling
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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93131
https://doi.org/10.1115/ICONE29-93131
View Paper titled, PTV Measurement of Whole-Field Monolayer Pebble Flow in Two-Dimensional Silo
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92812
https://doi.org/10.1115/ICONE29-92812
View Paper titled, Performance Experimental Study on Siphon Breaker of CFR600
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92598
https://doi.org/10.1115/ICONE29-92598
View Paper titled, Verification Dynamic Response for Sinusoidal Wave Flow in Narrow Rectangular Channel
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92795
https://doi.org/10.1115/ICONE29-92795
View Paper titled, Development and Verification of Thermal-Hydraulic Constitutive Model for Rectangular Channel
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92947
https://doi.org/10.1115/ICONE29-92947
View Paper titled, Experimental Study of Droplets Collision and Bag Breaking in Rotating Gas Flow Field
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92380
https://doi.org/10.1115/ICONE29-92380
View Paper titled, Data Driven Methods for Break Size and Location Estimation in LOCA Based on Deep Learning
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93372
https://doi.org/10.1115/ICONE29-93372
View Paper titled, A Study on the Steady-State Flow Behavior of the Boiling-Driven Open Natural Circulation System
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92364
https://doi.org/10.1115/ICONE29-92364
View Paper titled, Three-Dimensional Numerical Simulation of the Natural Circulation Characteristics Based on PLANDTL-DHX for Different Modeling Methods of the Core
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93292
https://doi.org/10.1115/ICONE29-93292
View Paper titled, Study on Natural Circulation Flow Resistance Characteristics in a Rod Bundle Channel
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-94432
https://doi.org/10.1115/ICONE29-94432
View Paper titled, Simulation of Pseudo-Critical Line Based on Different Equation of State and Definition of Pseudo-Critical Region
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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92825
https://doi.org/10.1115/ICONE29-92825
View Paper titled, Concerns Regarding Equivalent Substitution of Entity Structures by Porous Media Models
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Topics: Computational fluid dynamics, Flow (Dynamics), Porous materials
Proceedings Papers

Study on Radial Flow Characteristics of U-Pattern 4-Wire and 7-Rod Bundles

Longzai Zhang
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A032, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91934
https://doi.org/10.1115/ICONE29-91934
View Paper titled, Study on Radial Flow Characteristics of U-Pattern 4-Wire and 7-Rod Bundles
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Topics: Flow (Dynamics), Radial flow, Turbulence, Winding (process), Wire