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Proceedings Papers

A Comparative Approach of a Seismic Response Analysis Based on Housner Model and Added Mass Model for a Nuclear Water Storage Tank

Chengzhuo Yang, Thomas Metais, Zihao Zheng, Yang Dai, Jiesheng Min
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A070, August 8–12, 2022
Paper No: ICONE29-93230
DOI: https://doi.org/10.1115/ICONE29-93230
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Topics: Water, Water storage, Sloshing, Fluid structure interaction, Center of mass, Convection, Displacement, Dynamic response, Finite element analysis, Finite element model
Proceedings Papers

Study on Analysis Method of LOCA Dynamic Response for Steam Generator Heat Transfer Tube

Xifeng Lu, Furui Xiong, Xinjun Wang, Honglei Ai, Bingjin Li, Xuejiao Shao, Kang Yang
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A017, August 8–12, 2022
Paper No: ICONE29-90677
DOI: https://doi.org/10.1115/ICONE29-90677
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Topics: Boilers, Dynamic response, Heat transfer, Time-domain analysis, Stress, Modal analysis, Dynamic response analysis, Emission spectroscopy, Finite element model, Frequency-domain analysis
Proceedings Papers

Numerical Study of the Effect of δ-Ferrite on Crack-Tip Mechanical Field

Yule Wu, Lefu Zhang
Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A060, August 8–12, 2022
Paper No: ICONE29-92656
DOI: https://doi.org/10.1115/ICONE29-92656
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Topics: Ferrites (Magnetic materials), Fracture (Materials), Stress, Cracking (Materials), Fracture (Process), Embrittlement, Finite element analysis, Finite element methods, Finite element model, High temperature
Proceedings Papers

Automation of High-Fidelity Modeling of PWR Fuel Rods and Verification

Zhang Chunyu, Wang Yang, Deng Yongjun, Song Zifan, Lu Yong
Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A017, August 8–12, 2022
Paper No: ICONE29-90557
DOI: https://doi.org/10.1115/ICONE29-90557
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Topics: Finite element model, Fuel rods, Modeling, Pressurized water reactors
Proceedings Papers

Quantitative Probabilistic Safety Analysis of Locking Mechanism of Nuclear Power Control System Products

Zhirui Jiang
Proc. ASME. ICONE29, Volume 3: I&C, Digital Control, and Influence of Human Factors, V003T03A019, August 8–12, 2022
Paper No: ICONE29-92012
DOI: https://doi.org/10.1115/ICONE29-92012
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Topics: Control systems, Nuclear power, Probabilistic safety assessment, Simulation, Algorithms, Failure, Failure mechanisms, Probability, Reliability, Deformation
Proceedings Papers

A Finite Element Approach to Solve Incompressible Navier-Stokes Equations and Its Convergence Rate Analysis

Qiyue Lu, Shiyi Bao
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A003, August 8–12, 2022
Paper No: ICONE29-88982
DOI: https://doi.org/10.1115/ICONE29-88982
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Topics: Algebra, Cavities, Finite element analysis, Finite element methods, Finite element model, Flow (Dynamics), Fluid dynamics, Incompressible fluids, Navier-Stokes equations, Nuclear engineering
Proceedings Papers

Analytical Study for Low Ground Contact Ratio of Buildings Due to the Basemat Uplift Using a Three-Dimensional Finite Element Model

Byunghyun Choi, Akemi Nishida, Tadahiko Shiomi, Manabu Kawata, Yinsheng Li
Proc. ASME. ICONE29, Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components, V010T10A047, August 8–12, 2022
Paper No: ICONE29-93870
DOI: https://doi.org/10.1115/ICONE29-93870
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Topics: Finite element model, Structures
Proceedings Papers

Study on the Added Mass of the Double-Fixed Constrained Flexible Coaxial Cylindrical Shells With Liquid in the Narrow Gap

Donghao Li, Daogang Lu, Yuxuan Zhu, Yu Liu
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A032, August 8–12, 2022
Paper No: ICONE29-92137
DOI: https://doi.org/10.1115/ICONE29-92137
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Topics: Fluid structure interaction, Pipes, Shells, Vibration, Finite element model, Fluids, Water, Computer software, Fast neutron reactors, Heat shielding
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
Paper No: ICONE29-93368
DOI: https://doi.org/10.1115/ICONE29-93368
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Topics: Design, Fuels, Manufacturing, Structural optimization, Topology, Nozzles, Pressure drop, Stress, Coolants, Flow (Dynamics)
Proceedings Papers

Estimation of Vibration Characteristics of Nuclear Facilities Based on Seismic Observation Records

Kouki Yamakawa, Masaaki Saruta, Hiroshi Moritani, Hiroaki Yamazaki, Akemi Nishida, Manabu Kawata, Kazuhiko Iigaki
Proc. ASME. ICONE28, Volume 1: Operating Plant Challenges, Successes, and Lessons Learned; Nuclear Plant Engineering; Advanced Reactors and Fusion; Small Modular and Micro-Reactors Technologies and Applications, V001T02A010, August 4–6, 2021
Paper No: ICONE28-64337
DOI: https://doi.org/10.1115/ICONE28-64337
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Topics: Nuclear power stations, Vibration, Displacement, Earthquakes, Excitation, Finite element model, Deformation, Pacific Ocean, Shorelines
Proceedings Papers

Outline of Guideline for Seismic Response Analysis Method Using 3D Finite Element Model of Reactor Building

Byunghyun Choi, Akemi Nishida, Tadahiko Shiomi, Manabu Kawata, Yinsheng Li
Proc. ASME. ICONE28, Volume 1: Operating Plant Challenges, Successes, and Lessons Learned; Nuclear Plant Engineering; Advanced Reactors and Fusion; Small Modular and Micro-Reactors Technologies and Applications, V001T02A001, August 4–6, 2021
Paper No: ICONE28-61786
DOI: https://doi.org/10.1115/ICONE28-61786
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Topics: Finite element model
Proceedings Papers

Dynamic Model of the VVER-1000 Reactor for Seismic and LB LOCA Evaluation

Oleksii Ishchenko, Vladislav Filonov, Yaroslav Dubyk
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A085, August 4–6, 2021
Paper No: ICONE28-65756
DOI: https://doi.org/10.1115/ICONE28-65756
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Topics: Accidents, Cavitation, Computational fluid dynamics, Coolants, Design, Dynamic analysis, Dynamic models, Dynamic response, Dynamic stability, Dynamics (Mechanics)
Proceedings Papers

Thermal Safety Margin Calculation of the MP-2 Experiment in the Advanced Test Reactor

Grant L. Hawkes
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A030, August 4–5, 2020
Paper No: ICONE2020-16592
DOI: https://doi.org/10.1115/ICONE2020-16592
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Topics: Fuels, Irradiation (Radiation exposure), Safety, Cycles, Plates (structures), Transients (Dynamics), Heat, Aluminum, Finite element analysis, Thermal analysis
Proceedings Papers

Finite Element Model to Simulate the Spacer Grid Buckling Characteristics

Youngik Yoo, Joongjin Kim, Kyongbo Eom, Hyeongkoo Kim
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T05A002, August 4–5, 2020
Paper No: ICONE2020-16082
DOI: https://doi.org/10.1115/ICONE2020-16082
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Topics: Buckling, Finite element model, Fuel rods, Manufacturing, Mechanical behavior, Nuclear fuels, Compression, Drag (Fluid dynamics), Impact testing, Mechanical properties
Proceedings Papers

Stress Analysis of the Pressurized-Water Reactor Control Rod Under Operating Conditions

Leo A. Carrilho
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T05A015, August 4–5, 2020
Paper No: ICONE2020-16872
DOI: https://doi.org/10.1115/ICONE2020-16872
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Topics: Pressurized water reactors, Stress, Stress analysis (Engineering), Water, Cladding systems (Building), Finite element model, Fluence (Radiation measurement), Temperature, Thermal expansion, Coolants
Proceedings Papers

Study on Flow Induced Vibration Analysis and Evaluation for Heat Transfer Tube of Steam Generator in Two Phase Flow

Huang Xuan, Qi Huan-huan, Cai Feng-chun, Feng Zhi-peng, Liu Shuai, Huang Qian
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A014, July 22–26, 2018
Paper No: ICONE26-81537
DOI: https://doi.org/10.1115/ICONE26-81537
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Topics: Boilers, Flow-induced vibrations, Heat transfer, Two-phase flow, Excitation, Fluids, Turbulence, Design, Displacement, Failure
Proceedings Papers

Residual Stress Measurement of Sealing Glass Based on Optical Fiber Sensing Technology

Li Mingze, Fan Zhichun, Diao Xingzhong, Yan He
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T03A027, July 22–26, 2018
Paper No: ICONE26-82135
DOI: https://doi.org/10.1115/ICONE26-82135
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Topics: Glass, Optical fiber, Sealing (Process), Stress, Metals, Fiber Bragg gratings, Containment, Diffraction gratings, Fiber optic sensors, Finite element model
Proceedings Papers

Study on the Shaking Dynamic Response of Steam Generator LOCA

Qian Huang, Xiaofei Yu, Huanhuan Qi, Naibin Jiang, Fengchun Cai, Zhipeng Feng
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T03A009, July 22–26, 2018
Paper No: ICONE26-81278
DOI: https://doi.org/10.1115/ICONE26-81278
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Topics: Boilers, Dynamic response, Dynamic response analysis, Nuclear power stations, Nuclear reactor coolants, Stress, Accidents, China, Computational methods, Coolants
Proceedings Papers

Numerical Research on Shock Resistance Safety Analysis of Ship Power Plant Valve

Jun Wu, Fan Bai, Yong Liu, Xingsheng Lao, Chunhui Dai
Proc. ASME. ICONE26, Volume 4: Nuclear Safety, Security, and Cyber Security; Computer Code Verification and Validation, V004T06A032, July 22–26, 2018
Paper No: ICONE26-82137
DOI: https://doi.org/10.1115/ICONE26-82137
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Topics: Power stations, Safety, Ships, Shock (Mechanics), Valves, Stress, Modal analysis, Stress concentration, ASME Standards, Emission spectroscopy
Proceedings Papers

Analysis of Vibrations due to the Steam Condensation at Sub-Atmospheric Condition

G. Giambartolomei, R. Lo Frano, D. Mazed, D. Del Serra, D. Aquaro
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A026, July 22–26, 2018
Paper No: ICONE26-82378
DOI: https://doi.org/10.1115/ICONE26-82378
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Topics: Condensation, Steam, Vibration, Oscillations, Flow (Dynamics), Pressure, Water, Boiling water reactors, Cooling systems, Damage