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Proceedings Papers

Research on Measurement Method of a Device for Measuring the Perpendicularity of Tubesheet Hole

Xianghua Xu, Guihong Hu
Proc. ASME. ICONE29, Volume 10: Advanced Methods of Manufacturing for Nuclear Reactors and Components, V010T10A046, August 8–12, 2022
Paper No: ICONE29-93045
DOI: https://doi.org/10.1115/ICONE29-93045
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Topics: Accuracy and precision, Boilers, Bridges (Structures), Dimensions, Errors, Heat, Inspection, Manufacturing, Surface roughness
Proceedings Papers

Validation of NUIT for Nuclides Composition Calculation With PWR Spent Fuel Isotropic Measurement

Kai Tan, Ruihan Li, Jian Li, Jingang Liang, Ding She
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A053, August 8–12, 2022
Paper No: ICONE29-91659
DOI: https://doi.org/10.1115/ICONE29-91659
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Topics: Nuclides, Pressurized water reactors, Spent nuclear fuels, Density, Errors, Accuracy and precision, Fuels, Heat, Isotopes, Nuclear fission
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
Paper No: ICONE28-64367
DOI: https://doi.org/10.1115/ICONE28-64367
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Topics: Accuracy and precision, Algorithms, Density, Diffusion (Physics), Errors, Fluids, Nuclear power, Numerical analysis, Pressure, Safety
Proceedings Papers

Use of Micro-Gravity Sensors for External Fluid Level Monitoring in Waste and Nuclear Related Applications

Jeff Ridgway, Bryant Slater
Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T08A058, August 4–5, 2020
Paper No: ICONE2020-16810
DOI: https://doi.org/10.1115/ICONE2020-16810
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Topics: Fluids, Gravity (Force), Sensors, Vessels, Leakage, Nuclear power, Sensor placement, Simulation, Accuracy and precision, Algorithms
Proceedings Papers

A New Method of Integrating the RELAP5 to the RINSIM Simulation Platform

Chao Tan, Victor M. Quiroga, Zheng Fu, Zhengquan Xie
Proc. ASME. ICONE26, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle, and Balance of Plant; Instrumentation and Control (I&C) and Influence of Human Factors; Innovative Nuclear Power Plant Design and SMRs, V001T01A014, July 22–26, 2018
Paper No: ICONE26-82016
DOI: https://doi.org/10.1115/ICONE26-82016
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Topics: Simulation, Accuracy and precision, Pressurized water reactors, Stability, Transients (Dynamics)
Proceedings Papers

Internal Vibration Source Analysis of AMB-Rotor System in HTR-PM Primary Helium Circulator

Jinpeng Yu, Lei Zhao
Proc. ASME. ICONE26, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle, and Balance of Plant; Instrumentation and Control (I&C) and Influence of Human Factors; Innovative Nuclear Power Plant Design and SMRs, V001T04A008, July 22–26, 2018
Paper No: ICONE26-81339
DOI: https://doi.org/10.1115/ICONE26-81339
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Topics: Helium, Rotors, Vibration, Anisotropy, Errors, Accuracy and precision, Displacement measurement, Sensors, Displacement, Feedback
Proceedings Papers

Simulation of HTR-10 Anti-Compton HPGE Gamma-Ray Spectrometer With Geant4

Cui Mao, Yibao Liu, Liguo Zhang, Jiejuan Tong, Bing Xia, Zaizhe Yin
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A005, July 22–26, 2018
Paper No: ICONE26-81254
DOI: https://doi.org/10.1115/ICONE26-81254
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Topics: Accuracy and precision, Construction, Fuels, Gamma rays, Germanium, Measurement systems, Radioisotopes, Sensors, Shapes, Signal to noise ratio
Proceedings Papers

Grounded Control Rod Position Measurement With Two-Electrode Capacitance Sensor

Guang Hu, Benke Qin, Hanliang Bo
Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T03A014, July 22–26, 2018
Paper No: ICONE26-81362
DOI: https://doi.org/10.1115/ICONE26-81362
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Topics: Capacitance, Electrodes, Sensors, Accuracy and precision, Electrical properties, Electronics, Engineering simulation, Finite element methods, Heating, Nuclear reactors
Proceedings Papers

Uranium Enrichment Measurement Using Enrichment-Meter Approach

K. Abd El Gawad, Yushou Song
Proc. ASME. ICONE26, Volume 3: Nuclear Fuel and Material, Reactor Physics, and Transport Theory, V003T02A039, July 22–26, 2018
Paper No: ICONE26-82101
DOI: https://doi.org/10.1115/ICONE26-82101
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Topics: Uranium, Containers, Simulation, Accuracy and precision, Wall thickness, Calibration, Dimensions, Equilibrium (Physics), Gamma ray spectrometry, Germanium
Proceedings Papers

Application of Monte Carlo to PWR Cavity Radiation Streaming Calculation

Han Jingru, Liu Qiaofeng, Chen Haiying, Zhang Chunming
Proc. ASME. ICONE25, Volume 7: Fuel Cycle, Decontamination and Decommissioning, Radiation Protection, Shielding, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A039, July 2–6, 2017
Paper No: ICONE25-67831
DOI: https://doi.org/10.1115/ICONE25-67831
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Topics: Cavities, Pressurized water reactors, Radiation (Physics), Monte Carlo methods, Simulation, Geometry, Accuracy and precision, Errors, Leakage, Neutron beams
Proceedings Papers

Fringe Effect Capacitance Sensor for Control Rod Position Measurement

Guang Hu, Hanliang Bo
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A009, July 2–6, 2017
Paper No: ICONE25-66119
DOI: https://doi.org/10.1115/ICONE25-66119
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Topics: Capacitance, Sensors, Electrodes, Accuracy and precision, Engineering simulation, Finite element methods, Heating, Nuclear reactors, Reliability, Simulation
Proceedings Papers

The Finite Element Method for Retention System of Radioactive Material Transport Package

Meng Dongyuan, Wang Renze, Zhang Jiangang, Li Guoqiang, Zhuang Dajie, Sun Hongchao, Wang Xuexin, Sun Shutang
Proc. ASME. ICONE25, Volume 4: Nuclear Safety, Security, Non-Proliferation and Cyber Security; Risk Management, V004T06A020, July 2–6, 2017
Paper No: ICONE25-66853
DOI: https://doi.org/10.1115/ICONE25-66853
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Topics: Finite element methods, Radioactive substances, Transport packages, Accuracy and precision, Density, Finite element analysis, Regulations
Proceedings Papers

Study of the Numerical Solving Methods of the Motion Model of Polydispersed Droplets

Xiaoqiang He, Qianfeng Liu, Chenru Zhao, Hanliang Bo
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A043, July 2–6, 2017
Paper No: ICONE25-66599
DOI: https://doi.org/10.1115/ICONE25-66599
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Topics: Drops, Differential equations, Separation (Technology), Accuracy and precision, Design, Flow (Dynamics), Numerical stability, Power stations, Pressurized water reactors, Rotation
Proceedings Papers

The Research on Ultrasonic Testing Technology for Bottom Part of Reactor Pressure Vessel

Ge Liang, Xu Xuguang, Cai Jiafan, Cheng Zhaoyu
Proc. ASME. ICONE25, Volume 1: Operations and Maintenance, Engineering, Modifications, Life Extension, Life Cycle and Balance of Plant; I&C, Digital Controls, and Influence of Human Factors, V001T01A027, July 2–6, 2017
Paper No: ICONE25-66984
DOI: https://doi.org/10.1115/ICONE25-66984
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Topics: Reactor vessels, Ultrasonic testing, Probes, Inspection, Alloys, Nuclear power stations, Accuracy and precision, Circuits, Corrosion, Design
Proceedings Papers

Fundamental Study of Telemetry System With Phased Array Ultrasonic Velocity Profiler Method for Flow Measurement

Ryo Nishiwaki, Keisuke Tsukada, Jiaju Zhou, Takuya Kawachi, Hiroshige Kikura
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A070, July 2–6, 2017
Paper No: ICONE25-68010
DOI: https://doi.org/10.1115/ICONE25-68010
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Topics: Flow measurement, Telemetry, Flow (Dynamics), Leakage, Accuracy and precision, Robots, Sensors, Ultrasonic transducers, Water
Proceedings Papers

Numerical Simulation of Two-Phase Flows Using 3D-VOSET Method on Dynamically Adaptive Octree Grids

Tai Wang, Huixiong Li, Yifan Zhang, Wei Han, Tianyou Sheng, Weiqiang Zhang
Proc. ASME. ICONE22, Volume 4: Radiation Protection and Nuclear Technology Applications; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Reactor Physics and Transport Theory, V004T10A012, July 7–11, 2014
Paper No: ICONE22-30355
DOI: https://doi.org/10.1115/ICONE22-30355
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Topics: Computer simulation, Octrees, Two-phase flow, Bubbles, Accuracy and precision, Computers, Deformation, Equilibrium (Physics), Fluids, Gravity (Force)
Proceedings Papers

A Method for RCCA Drop Analysis

Tong Liu, Heng Huang, Peng Li, Wei Xu, Yuemin Zhou, Yiren Yang
Proc. ASME. ICONE21, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Radiation Protection and Nuclear Technology Applications, V001T01A011, July 29–August 2, 2013
Paper No: ICONE21-15162
DOI: https://doi.org/10.1115/ICONE21-15162
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Topics: Accuracy and precision, Collisions (Physics), Computer software, Design, Drag (Fluid dynamics), Dynamic response, Equations of motion, Fluid structure interaction, Fluids, Friction
Proceedings Papers

Improving Thermal-Hydraulic Calculation Modules of THERMIX Code Based on LU Decomposition

Yang Tang, Yangping Zhou, Zhiwei Zhou
Proc. ASME. ICONE21, Volume 4: Thermal Hydraulics, V004T09A104, July 29–August 2, 2013
Paper No: ICONE21-16575
DOI: https://doi.org/10.1115/ICONE21-16575
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Topics: Accidents, Accuracy and precision, Computer software, Flow (Dynamics), Gas flow, Safety, Storage, Thermal conductivity, Very high temperature reactors
Proceedings Papers

Estimation of Void Fraction in Dispersed Bubbly Flow With a Constant Electric Current Method

Shin-ichiro Uesawa, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE21, Volume 4: Thermal Hydraulics, V004T09A084, July 29–August 2, 2013
Paper No: ICONE21-16279
DOI: https://doi.org/10.1115/ICONE21-16279
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Topics: Bubbly flow, Electric current, Porosity, Flow (Dynamics), Bubbles, Polarization (Electricity), Polarization (Light), Polarization (Waves), Shapes, Electrodes
Proceedings Papers

Development of a Nodal Kinetics Code System GalaxyCosmo-K for PWR Transient Analyses

Kazuya Yamaji, Kazuki Kirimura, Hideki Matsumoto
Proc. ASME. ICONE20-POWER2012, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle, and Balance of Plant; Component Reliability and Materials Issues; Steam Generator Technology Applications and Innovations; Advanced Reactors and Near-Term Deployment; Reactor Physics, Neutronics, and Transport Theory; Nuclear Education, Human Resources, and Public Acceptance, 787-799, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-54956
DOI: https://doi.org/10.1115/ICONE20-POWER2012-54956
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Topics: Pressurized water reactors, Transient analysis, Accidents, Accuracy and precision, Hydraulic couplings