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Proceedings Papers

Experimental Study on the Critical Heat Flux of the Zirconium Alloy Microstructure Surface Fabricated by Ultraviolet Laser

Quan-yao Ren, Haoyu Wang, Fawen Zhu, Yuanming Li, Lin Zhang, Zengping Pu, Pan Yuan, Renjie Ran, Chunlan Huang, Quan Li, Xiaoliang Wang, Yongda Liu, Jie Xu
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A036, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65752
https://doi.org/10.1115/ICONE28-65752
View Paper titled, Experimental Study on the Critical Heat Flux of the Zirconium Alloy Microstructure Surface Fabricated by Ultraviolet Laser
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Topics: Critical heat flux, Lasers, Zirconium alloys
Proceedings Papers

Research on Acoustic Characteristic of Steam Injection Under Small delta-T Below Saturation

Hui Li, Yong Li, Qi Xiao, Dongyang Li, Sichao Tan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A035, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65743
https://doi.org/10.1115/ICONE28-65743
View Paper titled, Research on Acoustic Characteristic of Steam Injection Under Small delta-T Below Saturation
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Topics: Acoustics, Plumes (Fluid dynamics), Steam, Water
Proceedings Papers

Codes and Methods Improvements for VVER Comprehensive Safety Assessment: The CAMIVVER H2020 Project

Denis Verrier, Barbara Vezzoni, Barbara Calgaro, Olivier Bernard, Alberto Previti, Clément Lafaurie, Artur Hashymov, Pavlin Groudev, Antoaneta Stefanova, Neli Zaharieva, Frédéric Damian, Pietro Mosca, Daniele Tomatis, Ulrich Bieder, Adrien Willien, Nicolas Dos Santos, Luigi Mercatali, Victor Hugo Sanchez-Espinoza, Nicola Forgione, Sandro Paci
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A010, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64169
https://doi.org/10.1115/ICONE28-64169
View Paper titled, Codes and Methods Improvements for VVER Comprehensive Safety Assessment: The CAMIVVER H2020 Project
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Topics: Physics, Pressurized water reactors, Safety, Computers, Computational fluid dynamics, Maintenance, Modeling, Nuclear industry, Security, Thermal hydraulics
Proceedings Papers

RELAP5 Code Analyses of PKL-4 Project Test on PWR Multiple Steam Generator Tube Rupture Accident With Recovery Actions

Masashi Sekine, Junichi Kaneko, Takeshi Takeda
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A009, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64117
https://doi.org/10.1115/ICONE28-64117
View Paper titled, RELAP5 Code Analyses of PKL-4 Project Test on PWR Multiple Steam Generator Tube Rupture Accident With Recovery Actions
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Topics: Accidents, Boilers, Pressurized water reactors, Rupture, Damage, Cooling, Earthquakes, Emergency core cooling systems, Failure, Feedwater
Proceedings Papers

UHT Test Facility Updates and Oxidation Tests for Accident Tolerant Fuel Development

William A. Byers, Guoqiang Wang
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A042, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-66592
https://doi.org/10.1115/ICONE28-66592
View Paper titled, UHT Test Facility Updates and Oxidation Tests for Accident Tolerant Fuel Development
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Topics: Accidents, Fuels, High temperature, Oxidation, Test facilities, Zirconium alloys
Proceedings Papers

Baseline WALT DNB Test Results With Cr-Coated Cladding to Support Accident Tolerant Fuel Development

Guoqiang Wang, William A. Byers, Zeses Karoutas
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A041, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-66591
https://doi.org/10.1115/ICONE28-66591
View Paper titled, Baseline WALT DNB Test Results With Cr-Coated Cladding to Support Accident Tolerant Fuel Development
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Topics: Accidents, Cladding systems (Building), Critical heat flux, Fuels, Chemistry, Pressurized water reactors, Coolants, Electrical resistivity, Film boiling, Heat flux
Proceedings Papers

Implementation of Solar Salt as Fluid in ASYST4.1 and Validation for a Natural Circulation Loop

A. K. Trivedi, D. R. Novog, C. Allison
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A022, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64703
https://doi.org/10.1115/ICONE28-64703
View Paper titled, Implementation of Solar Salt as Fluid in ASYST4.1 and Validation for a Natural Circulation Loop
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Topics: Fluids, Solar energy, Thermal hydraulics
Proceedings Papers

General Discussion on Terminal Velocity for Rising Single Bubble

Qinghua Wang, Zensaku Kawara, Takehiko Yokomine, Tomoaki Kunugi
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A021, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64697
https://doi.org/10.1115/ICONE28-64697
View Paper titled, General Discussion on Terminal Velocity for Rising Single Bubble
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Topics: Bubbles, Electromagnetic scattering, Oscillations
Proceedings Papers

Void Fraction Measurement and Prediction of Two-Phase Boiling Flows in a Tubular Test Section

Qingqing Liu, Julio Diaz, Victor Petrov, Adam Burak, Annalisa Manera, Joseph Kelly, Xiaodong Sun
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A001, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-60406
https://doi.org/10.1115/ICONE28-60406
View Paper titled, Void Fraction Measurement and Prediction of Two-Phase Boiling Flows in a Tubular Test Section
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Topics: Boiling, Densitometers, Flow (Dynamics), Flow visualization, Porosity, X-rays
Proceedings Papers

Phase-Field Model for Recrystallization of Impurities in Sodium Coolant

Munemichi Kawaguchi
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A034, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65721
https://doi.org/10.1115/ICONE28-65721
View Paper titled, Phase-Field Model for Recrystallization of Impurities in Sodium Coolant
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Topics: Coolants, Recrystallization, Sodium
Proceedings Papers

Study on Water Cooler Performance for High Temperature Helium Experimental System

Qingxiang Hu, Wei Peng, Gang Zhao, Jie Wang
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A033, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65596
https://doi.org/10.1115/ICONE28-65596
View Paper titled, Study on Water Cooler Performance for High Temperature Helium Experimental System
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Topics: Heat exchangers, Helium, High temperature, Very high temperature reactors, Water
Proceedings Papers

Numerical Analysis on the Thermal-Hydraulic Characteristics for the Reactor Main Vessel Cooling System of Chinese Sodium Cooled Fast Reactor

Ping Song, Tangtao Feng, Dalin Zhang, Lie Chen, Shaodan Li, Yuansheng Lin, Suizheng Qiu
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A012, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64293
https://doi.org/10.1115/ICONE28-64293
View Paper titled, Numerical Analysis on the Thermal-Hydraulic Characteristics for the Reactor Main Vessel Cooling System of Chinese Sodium Cooled Fast Reactor
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Topics: Cooling systems, Numerical analysis, Reactor vessels, Sodium fast reactors, Vessels
Proceedings Papers

Aerosol Removal by a Heat Exchanger of Passive Containment Cooling System

Yangyang Liang, Junjing Lu, Tianqi Zhang, Xu Han, Yidan Yuan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A011, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64252
https://doi.org/10.1115/ICONE28-64252
View Paper titled, Aerosol Removal by a Heat Exchanger of Passive Containment Cooling System
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Topics: Accidents, Aerosols, Containment, Cooling systems, Heat exchangers
Proceedings Papers

Applicability Assessment of Accident Analysis Codes and Determination of Testing Facility for Validation of the CAP1400

Xiaoyu Cai, Guobao Shi, Jinquan Yan, Pu Fan, Dongjian Zhao
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A040, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-66257
https://doi.org/10.1115/ICONE28-66257
View Paper titled, Applicability Assessment of Accident Analysis Codes and Determination of Testing Facility for Validation of the CAP1400
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Topics: Accidents, Design, Licensing, Safety, Test facilities
Proceedings Papers

Development of Ex-Vessel Debris Bed in a Flooded Cavity With Inclined Bottom Structure Under Two-Phase Condition

Mayank Modak, Hyun Sun Park, Yu Jung Choi, Mi Ro Seo
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A039, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-66235
https://doi.org/10.1115/ICONE28-66235
View Paper titled, Development of Ex-Vessel Debris Bed in a Flooded Cavity With Inclined Bottom Structure Under Two-Phase Condition
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Topics: Cavities, Vessels
Proceedings Papers

A Study of Heat Transfer and Flow Characteristics Under Non-Uniform Thermal Boundary Condition

Qiang Wang, Yuting Xu, He Wang
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A015, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64408
https://doi.org/10.1115/ICONE28-64408
View Paper titled, A Study of Heat Transfer and Flow Characteristics Under Non-Uniform Thermal Boundary Condition
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Topics: Flow (Dynamics), Heat transfer, Thermal boundary layers
Proceedings Papers

Application of High Accuracy Numerical Methods for the Natural Circulation Problem

Fei Chao, Longze Li, Wen Yang, Jinrong Qiu, Yun Tai, Jianqiang Shan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A014, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64367
https://doi.org/10.1115/ICONE28-64367
View Paper titled, Application of High Accuracy Numerical Methods for the Natural Circulation Problem
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Topics: Accuracy and precision, Algorithms, Density, Diffusion (Physics), Errors, Fluids, Nuclear power, Numerical analysis, Pressure, Safety
Proceedings Papers

Numerical Evaluation of Sodium-Water Reaction Based on Engineering Approach With Particle Method

Wataru Kosaka, Akihiro Uchibori, Hideki Yanagisawa, Takashi Takata, Sunghyon Jang
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A002, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-61345
https://doi.org/10.1115/ICONE28-61345
View Paper titled, Numerical Evaluation of Sodium-Water Reaction Based on Engineering Approach With Particle Method
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Topics: Boilers, Particulate matter, Sodium, Sodium fast reactors, Water
Proceedings Papers

Mixing Characteristic Measurement of Flow in Reactor Pressure Vessel by Laser Induced Fluorescent Method

Mingpeng Chen, Guanhui Xie, Dongyang Li, Sichao Tan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A038, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65770
https://doi.org/10.1115/ICONE28-65770
View Paper titled, Mixing Characteristic Measurement of Flow in Reactor Pressure Vessel by Laser Induced Fluorescent Method
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Topics: Boron, Flow measurement, Fluids, Lasers, Reactor vessels, Slug flows, Coolants, Flow (Dynamics), Pressure vessels, Annulus
Proceedings Papers

Study on Influence of Rolling and Heaving Motions on Differential Pressure and Flow Rate Measurements

Biao Zhang, Jingyu Liu, Xin Li, Shouxu Qiao, Dongyang Li, Sichao Tan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A037, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65755
https://doi.org/10.1115/ICONE28-65755
View Paper titled, Study on Influence of Rolling and Heaving Motions on Differential Pressure and Flow Rate Measurements
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Topics: Flow (Dynamics), Pressure