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Proceedings Papers

A Digital Proof of Concept (POC) for Simulating the Coupled Phenomena Between Neutronics, Structural and Fluid Dynamics in a Reactor Core

Jie Liu, Chunyu Zhang, Zhihao Zheng, Jiesheng Min
Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A073, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93008
https://doi.org/10.1115/ICONE29-93008
View Paper titled, A Digital Proof of Concept (POC) for Simulating the Coupled Phenomena Between Neutronics, Structural and Fluid Dynamics in a Reactor Core
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Topics: Fluid dynamics, Physics, Simulation, Computational fluid dynamics, Structural analysis, American Petroleum Institute, Computation, Computer simulation, Computer software, Computer-aided engineering
Proceedings Papers

Hydrogenation of Zircaloy-4 in a Defective Fuel Pellet for Pressurized Water Reactors

Doctor Enivweru, Qingyu Wang, Abiodun Ayodeji, John Njoroge
Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A021, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90736
https://doi.org/10.1115/ICONE29-90736
View Paper titled, Hydrogenation of Zircaloy-4 in a Defective Fuel Pellet for Pressurized Water Reactors
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Topics: Corrosion, Fuels, Hydrogen embrittlement, Pressurized water reactors, Cladding systems (Building), Hydrogen, Temperature, Accidents, Boundary-value problems, Coolants
Proceedings Papers

Investigation of Model-Based Anomaly Detection Method for the Full-Power Natural Circulation Small Modular Reactor NHR200-II

Canxing Huang, Huasheng Xiong, Junting Feng
Proc. ASME. ICONE29, Volume 3: I&C, Digital Control, and Influence of Human Factors, V003T03A014, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91509
https://doi.org/10.1115/ICONE29-91509
View Paper titled, Investigation of Model-Based Anomaly Detection Method for the Full-Power Natural Circulation Small Modular Reactor NHR200-II
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Topics: Accidents, Boilers, Control systems, Coolants, Heating, Nuclear power, Pressurized water reactors, Pumps, Radioactivity, Safety
Proceedings Papers

Applying Machine Learning to Improve BOA Analysis of CIPS/CILC

Jun Liao, Alexander Mace, Guoqiang Wang, Jesse S. Fisher
Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A095, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-94480
https://doi.org/10.1115/ICONE29-94480
View Paper titled, Applying Machine Learning to Improve BOA Analysis of CIPS/CILC
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Topics: Machine learning, Boron, Corrosion, Fuels, Nuclear power stations, Algorithms, Calibration, Chemistry, Cladding systems (Building), Computers
Proceedings Papers

Event Tree Analysis for Material Relocation on Core Catcher in a Sodium-Cooled Fast Reactor

Hidemasa Yamano, Shigenobu Kubo, Taro Kan, Akihiro Shibata, Edouard Hourcade, Jean François Dirat
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A011, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91505
https://doi.org/10.1115/ICONE29-91505
View Paper titled, Event Tree Analysis for Material Relocation on Core Catcher in a Sodium-Cooled Fast Reactor
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Topics: Accidents, Sodium fast reactors, Design, Coolants, Fuels, Probability, Sodium, Vessels
Proceedings Papers

3d Multi-Physics Numerical Coupling of Monte Carlo Neutronics and Thermal-Hydraulic for Solid Core

Qing Yang, Jianhua Xia, Xiaojing Liu, Qingquan Pan, Hui He, Tengfei Zhang
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A038, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-94534
https://doi.org/10.1115/ICONE29-94534
View Paper titled, 3d Multi-Physics Numerical Coupling of Monte Carlo Neutronics and Thermal-Hydraulic for Solid Core
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Topics: Physics, Neutrons, Simulation, Computational fluid dynamics, Computer simulation, Conceptual design, Coolants, Design, Nuclear design, Optimization
Proceedings Papers

Transient Thermal-Hydraulic Analysis for Thermal Load Fluctuation Test Using HTTR

Takeshi Aoki, Hiroyuki Sato
Proc. ASME. ICONE29, Volume 4: SMRs, Advanced Reactors, and Fusion, V004T04A018, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91761
https://doi.org/10.1115/ICONE29-91761
View Paper titled, Transient Thermal-Hydraulic Analysis for Thermal Load Fluctuation Test Using HTTR
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Topics: Hydrogen production, Thermal loads, Transients (Dynamics), Very high temperature reactors, Coolants, Temperature, Control systems, Simulation, Carbon, Heat
Proceedings Papers

Preliminary Study on the Migration of Polonium-210 in Lead-Based Fast Reactor

Yali Qiu, Qin Zeng, Hongli Chen
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A031, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92104
https://doi.org/10.1115/ICONE29-92104
View Paper titled, Preliminary Study on the Migration of Polonium-210 in Lead-Based Fast Reactor
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Topics: Fast neutron reactors, Radioisotopes, Coolants, Volatility, Accidents, Circuits, Computational fluid dynamics, Containment, Hazards, Irradiation (Radiation exposure)
Proceedings Papers

The Influence of Impurity Water for CHF on the Downward Facing Boiling Surface

Bo Lin, Xiangyu Yun, Junying Xu, Dongshan Wei, Huiyong Zhang
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A055, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93157
https://doi.org/10.1115/ICONE29-93157
View Paper titled, The Influence of Impurity Water for CHF on the Downward Facing Boiling Surface
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Topics: Boiling, Coating processes, Coatings, Concretes, Critical heat flux, Glass reinforced plastics, Water, Coolants, Accidents, Construction
Proceedings Papers

Influence of Low Coolant Level on Shell-Side Heat Transfer Performance in a Tubular Heat Exchanger

Hui Liang, Zongwen Hu, Xiaxin Cao
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A034, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90727
https://doi.org/10.1115/ICONE29-90727
View Paper titled, Influence of Low Coolant Level on Shell-Side Heat Transfer Performance in a Tubular Heat Exchanger
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Topics: Convection, Coolants, Evaporation, Heat exchangers, Heat transfer, Nucleate pool boiling, Shells, Steam
Proceedings Papers

A Chinese 300MWe Two-Loop PWR NPP LBLOCA Analysis Based on the Deterministic Realistic Hybrid Methodology

Yuhan Li, Bo Kuang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A009, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92431
https://doi.org/10.1115/ICONE29-92431
View Paper titled, A Chinese 300MWe Two-Loop PWR NPP LBLOCA Analysis Based on the Deterministic Realistic Hybrid Methodology
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Topics: Nuclear power stations, Pressurized water reactors, Safety, Accidents, Life extension, Uncertainty, China, Cladding systems (Building), Coolants, Design
Proceedings Papers

Analysis of Interfacing Systems LOCA for RIS-RHR System Under Full Pressure Conditions

Guogang Bao, Changdong Lu, Weiwei Wang, Ren Liang, Zhikang Lin, Yong Ouyang
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A013, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-89383
https://doi.org/10.1115/ICONE29-89383
View Paper titled, Analysis of Interfacing Systems LOCA for RIS-RHR System Under Full Pressure Conditions
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Topics: Accidents, Cladding systems (Building), Coolants, Damage, Fuel rods, Heat, Pressure, Resonance ionization spectroscopy, Safety, Leakage
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

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

Study on Time-Dependent Co-58 and Co-60 Activities in the Primary Coolant of CPR1000 PWRs

Xiaoqian Zhang, Pengtao Fu
Proc. ASME. ICONE29, Volume 9: Decontamination and Decommissioning, Radiation Protection, and Waste Management, V009T09A034, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92822
https://doi.org/10.1115/ICONE29-92822
View Paper titled, Study on Time-Dependent Co-58 and Co-60 Activities in the Primary Coolant of CPR1000 PWRs
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Topics: Boiling, Coolants, Corrosion, Pressurized water reactors, Radioisotopes, Cycles, Circuits, Maintenance, Shapes, Cobalt
Proceedings Papers

Numerical Simulation Analysis of the Air Temperature Measurement Scheme for Big Space in Containment

Tiexin Fan, Xianbin Zeng, Qi Niu, Bin Tu, Dongshan Huang, Zhengjie Liu
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A065, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93513
https://doi.org/10.1115/ICONE29-93513
View Paper titled, Numerical Simulation Analysis of the Air Temperature Measurement Scheme for Big Space in Containment
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Topics: Computational fluid dynamics, Computer simulation, Containment, Design, Temperature measurement, Temperature, Computer software, Computer-aided design, Nuclear power stations, Accidents
Proceedings Papers

Optimization of the Tritium Production and Discharge in HPR1000

Pengtao Fu, Mingliang Dai
Proc. ASME. ICONE29, Volume 9: Decontamination and Decommissioning, Radiation Protection, and Waste Management, V009T09A033, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92816
https://doi.org/10.1115/ICONE29-92816
View Paper titled, Optimization of the Tritium Production and Discharge in HPR1000
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Topics: Boron, Conformity assessment, Coolants, Cycles, Design, Neutron sources, Optimization, Pressurized water reactors, Radioactivity, Radioisotopes
Proceedings Papers

Study on the Applicability of Flat Ceramic Membrane in Simulated Primary Coolant Water Environment of PWR Nuclear Power Plant

Yuxin Guan, Jiguo Chen, Guodong Zhang, Xuqiu Ren
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A033, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92184
https://doi.org/10.1115/ICONE29-92184
View Paper titled, Study on the Applicability of Flat Ceramic Membrane in Simulated Primary Coolant Water Environment of PWR Nuclear Power Plant
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Topics: Ceramics, Coolants, Membranes, Nuclear power stations, Pressurized water reactors, 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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-89165
https://doi.org/10.1115/ICONE29-89165
View Paper titled, Sensitivity Calculation of Lower Shell Pressure Parameters in Advanced Nuclear Power Plant Accidents
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Topics: Containment, Nuclear reactor accidents, Pressure, Shells, Temperature, Accidents, Boilers, Circuits, Coolants, Design
Proceedings Papers

Feasibility Study on Power Ramp Test Under Atmospheric Pressure and Ordinary Temperature

Xiangyu Wei, Wenhua Zhang, Yingchun Zhao
Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A079, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93417
https://doi.org/10.1115/ICONE29-93417
View Paper titled, Feasibility Study on Power Ramp Test Under Atmospheric Pressure and Ordinary Temperature
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Topics: Atmospheric pressure, Fuels, Ropes, Temperature, Cladding systems (Building), Stress, Fuel rods, Irradiation (Radiation exposure), Pressure, Sensitivity analysis