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Proceedings Papers

Research on LOCA Dynamic Analysis Model of Reactor System

Shuai Liu
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A023, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92491
https://doi.org/10.1115/ICONE29-92491
View Paper titled, Research on LOCA Dynamic Analysis Model of Reactor System
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Topics: Dynamic analysis, Nuclear reactors
Proceedings Papers

A Knowledge Retrieval Method for Layout Design of Nuclear Power Reactor Coolant System Based on Hypernetwork and Deep Structured Semantic Model

Bin Wang, Bingtao Hu, Zhifeng Zhang, Yixiong Feng, Jianrong Tan
Proc. ASME. ICONE29, Volume 12: Innovative and Smart Nuclear Power Plant Design, V012T12A010, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91827
https://doi.org/10.1115/ICONE29-91827
View Paper titled, A Knowledge Retrieval Method for Layout Design of Nuclear Power Reactor Coolant System Based on Hypernetwork and Deep Structured Semantic Model
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Topics: Coolants, Design, Nuclear reactors, Semantics
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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92061
https://doi.org/10.1115/ICONE29-92061
View Paper titled, Research on Accident Diagnosis Method of Reactor System Based on XGBoost Using Bayesian Optimization
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Topics: Accidents, Nuclear reactors, Optimization
Proceedings Papers

Study on Steady Operational Characteristics of Floating Nuclear Reactor Under Ocean Condition

Kun Cheng, Xiao Chu, Zhifang Qiu, Lin Xian, Jian Deng
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A023, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92063
https://doi.org/10.1115/ICONE29-92063
View Paper titled, Study on Steady Operational Characteristics of Floating Nuclear Reactor Under Ocean Condition
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Topics: Nuclear reactors, Oceans
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

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

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 Multi-Objective Optimization Design of LP Section for 1000MW Class Nuclear Turbines

Yifeng Hu, Zhiqiang Hu
Proc. ASME. ICONE29, Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components, V010T10A013, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91474
https://doi.org/10.1115/ICONE29-91474
View Paper titled, Study on Multi-Objective Optimization Design of LP Section for 1000MW Class Nuclear Turbines
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Topics: Design, Pareto optimization, Turbines, Stress, Deformation, Optimization, Steam turbines, Design methodology, Weight (Mass), Buckling
Proceedings Papers

The Research on the Risk Monitor With Specific Plant Configuration at Shutdown Mode for VVER Nuclear Reactor

Fangyu Dong, Jinyan Du, Chao Ma, Wei Deng, Qingqing Xu, Rui Zhang
Proc. ASME. ICONE29, Volume 13: Risk Assessments and Management, V013T13A019, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91663
https://doi.org/10.1115/ICONE29-91663
View Paper titled, The Research on the Risk Monitor With Specific Plant Configuration at Shutdown Mode for VVER Nuclear Reactor
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Topics: Heat, Nuclear reactors, Probabilistic safety assessment, Risk, Risk monitoring, Risk management, Design, Nuclear power stations, Decision making, Maintenance
Proceedings Papers

Numerical Investigation on Heat Transfer Features of Gas-Cooled Open Lattice Reactor in Normal Operations

Junlin Fang, Qian Sun, Yu Ji, Zishen Ye, Jun Sun, Zhe Sui
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A105, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92925
https://doi.org/10.1115/ICONE29-92925
View Paper titled, Numerical Investigation on Heat Transfer Features of Gas-Cooled Open Lattice Reactor in Normal Operations
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Topics: Gas flow, Heat conduction, Heat transfer, Thermal radiation, Convection, Design, Fuel rods, Pressurized water reactors, Radiation (Physics), Sodium fast reactors
Proceedings Papers

Preliminary Development of a Coupling Environment Based on MOOSE and OpenFOAM and Its Application on Plate Fuel Modeling

Hongquan Liu, Yanan He, Yingwei Wu, Guanghui Su, Wenxi Tian, Suizheng Qiu
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A044, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91437
https://doi.org/10.1115/ICONE29-91437
View Paper titled, Preliminary Development of a Coupling Environment Based on MOOSE and OpenFOAM and Its Application on Plate Fuel Modeling
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Topics: Fuels, Heat transfer, Modeling, Physics, Process control, Computational fluid dynamics, Nuclear reactors, Simulation, Convection, Finite element analysis
Proceedings Papers

A Transient Model of Sodium Heat Pipe With Phase Change Temperature Difference

Ruicheng Zhong, Yugao Ma, Qingzhu Zhao, Jian Deng, Yu Liu, Shuhua Ding
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A085, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92202
https://doi.org/10.1115/ICONE29-92202
View Paper titled, A Transient Model of Sodium Heat Pipe With Phase Change Temperature Difference
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Topics: Condensation, Evaporation, Flow (Dynamics), Heat pipes, Sodium, Temperature, Thermal resistance, Transients (Dynamics), Steady state, Heat transfer
Proceedings Papers

Reactivity Introduction Accident and Control Strategy Analysis of Small Modular Supercritical CO2 Brayton-Cycle Reactor System

Yang Ming, Yang Jin, Yanlong Qiao, Fulong Zhao, Ruifeng Tian
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A080, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92122
https://doi.org/10.1115/ICONE29-92122
View Paper titled, Reactivity Introduction Accident and Control Strategy Analysis of Small Modular Supercritical CO2 Brayton-Cycle Reactor System
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Topics: Accidents, Brayton cycle, Nuclear reactors, Supercritical carbon dioxide
Proceedings Papers

Working Fluids Analysis and Discussions of the Stirling Cycle for Space Nuclear Reactors

Chenhao Yang, Nailiang Zhuang, Hangbin Zhao, Xiaobin Tang
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A049, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91605
https://doi.org/10.1115/ICONE29-91605
View Paper titled, Working Fluids Analysis and Discussions of the Stirling Cycle for Space Nuclear Reactors
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Topics: Cycles, Fluids, Nuclear reactors
Proceedings Papers

Effect of Water Jet Behavior on the Operating Range in Supersonic Steam Injector

Yukiya Minamizono, Akiko Kaneko
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A021, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90414
https://doi.org/10.1115/ICONE29-90414
View Paper titled, Effect of Water Jet Behavior on the Operating Range in Supersonic Steam Injector
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Topics: Ejectors, Water, Steam, Pressure, Accidents, Internal flow, Stability, Condensation, Condensers (steam plant), Cooling
Proceedings Papers

Propulsion Control of Marine Nuclear Reactor by Hardware-in-the-Loop Simulation (HILS)

Ao Zhang, Xiang Wang
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A046, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91544
https://doi.org/10.1115/ICONE29-91544
View Paper titled, Propulsion Control of Marine Nuclear Reactor by Hardware-in-the-Loop Simulation (HILS)
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Topics: Hardware, Nuclear power, Nuclear reactors, Propulsion, Simulation, Feedback, Computer software, Simulation models, Steady state, Transients (Dynamics)
Proceedings Papers

Research on In-Core Reactivity Control Method and Neutron Characteristic Analysis of a Space Gas-Cooled Reactor

Zhiqi Chen, Jiejin Cai, Xuezhong Li
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A090, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92383
https://doi.org/10.1115/ICONE29-92383
View Paper titled, Research on In-Core Reactivity Control Method and Neutron Characteristic Analysis of a Space Gas-Cooled Reactor
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Topics: Accidents, Gas cooled reactors, Neutrons, Nuclear reactors
Proceedings Papers

Flow-Solid Coupling Analysis of Pressure Vessels on Floating Nuclear Power Plants

Yuchao Wang, Daogang Lu, Fei Zhao, Yu Liu
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A071, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92039
https://doi.org/10.1115/ICONE29-92039
View Paper titled, Flow-Solid Coupling Analysis of Pressure Vessels on Floating Nuclear Power Plants
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Topics: Displacement, Flow (Dynamics), Fluid structure interaction, Nuclear power stations, Pressure vessels, Sloshing, Stress, Vessels, Fast neutron reactors, Reactor vessels
Proceedings Papers

Summary of Effects of Oxide Layer on Permeability Coefficient of Tritium

Ziling Zhou, Yu Wang, Jingni Guo, Feng Xie, Wenqian Li, Yanwei Wen, Bin Shan
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A039, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91275
https://doi.org/10.1115/ICONE29-91275
View Paper titled, Summary of Effects of Oxide Layer on Permeability Coefficient of Tritium
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Topics: Hydraulic conductivity, Very high temperature reactors, Fusion reactors, Hydrogen, Isotopes, Nuclear reactors, Coolants, Design, Diffusion (Physics), Engineering systems and industry applications
Proceedings Papers

Review of Flow Characteristics in Narrow Rectangular Channels Under Marine Conditions

Enpei Wang, Lei Li, Mingjun Wei, Yongsheng Wen, Bowen Zhou
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A116, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93743
https://doi.org/10.1115/ICONE29-93743
View Paper titled, Review of Flow Characteristics in Narrow Rectangular Channels Under Marine Conditions
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Topics: Flow (Dynamics), Heat transfer, Pressure drop, Heat exchangers, Heat, Nuclear power stations, Nuclear reactors, Ocean engineering, Pipes, Power stations