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Proceedings Papers

Study for the Construction of Gas Leak Detection System in Nuclear Power Plants Using Ultrasound

Seigo Kai, Takeshi Moriya, Naruki Shoji, Gen Endo, Hideharu Takahashi, Hiroshige Kikura
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A054, August 8–12, 2022
Paper No: ICONE29-91695
DOI: https://doi.org/10.1115/ICONE29-91695
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Topics: Acoustics, Construction, Leakage, Nuclear power stations, Ultrasound
Proceedings Papers

An Insulation Structure With Noise Reduction Function

Zhang Yicheng, Bian Pengfei, Zhang Kai
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A069, August 8–12, 2022
Paper No: ICONE29-93144
DOI: https://doi.org/10.1115/ICONE29-93144
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Topics: Acoustics, Insulation, Noise control, Thermal insulation, Nuclear power, Acoustical materials, Glass, Pipelines, Damping, Density
Proceedings Papers

Disorders in Fluid Filled Pipeline Structure With Elastic Helmholtz Resonators

Qingna Zeng, Donghui Wang, Fenggang Zang, Yixiong Zhang, Bihao Wang, Zhihao Yuan
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A080, August 8–12, 2022
Paper No: ICONE29-93421
DOI: https://doi.org/10.1115/ICONE29-93421
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Topics: Energy gap, Fluids, Pipelines, Acoustics, Stability, Vibration, Cavities, Design, Engineering systems and industry applications, Finite element methods
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
Paper No: ICONE28-65743
DOI: https://doi.org/10.1115/ICONE28-65743
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Topics: Acoustics, Plumes (Fluid dynamics), Steam, Water
Proceedings Papers

Feasibility Study for Multi-Branches and Elbow in Stub Pipe System due to Flow-Induced Vibration Using Computational Fluid Dynamics

Khac-Ha Nguyen, Won-Tae Kim, Seung-Pyo Hong, Haein Lee, Ahram Lee
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, V001T03A012, August 4–5, 2020
Paper No: ICONE2020-16431
DOI: https://doi.org/10.1115/ICONE2020-16431
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Topics: Acoustics, Computational fluid dynamics, Flow (Dynamics), Flow-induced vibrations, Pipes, Resonance, Vibration, Vortex shedding
Proceedings Papers

Static Application of Transient Hydrodynamic Loads on Vessel Internal Structures As a Result of Pulse Jet Mixer Overblow: High-Frequency Load Acoustic Event

Brian Fant, Rafael Garcilazo, Robert Blevins
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, V001T03A001, August 4–5, 2020
Paper No: ICONE2020-16047
DOI: https://doi.org/10.1115/ICONE2020-16047
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Topics: Acoustics, Modal analysis, Pulsejets, Spectra (Spectroscopy), Stress, Transients (Dynamics), Vessels
Proceedings Papers

Experimental Validation of CFD Models Capturing the Thermal-Hydraulics in Liquid Metal Cooled Reactor Plena

Brendan Ward, Thomas Hopkins, Hitesh Bindra
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A037, August 4–5, 2020
Paper No: ICONE2020-16661
DOI: https://doi.org/10.1115/ICONE2020-16661
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Topics: Computational fluid dynamics, Liquid metals, Thermal hydraulics, Computer simulation, Fluids, Gates (Closures), Safety, Simulation, Acoustics, Backscattering
Proceedings Papers

Study on Dynamic Characteristics and Flow Induced Vibration of Tube Bundles Based on the Fluid Structure Coupling Method

Zhipeng Feng, Qian Huang, Shuai Liu, Fengchun Cai, Xi Lv, Xiaozhou Jiang
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A009, July 22–26, 2018
Paper No: ICONE26-81342
DOI: https://doi.org/10.1115/ICONE26-81342
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Topics: Flow-induced vibrations, Fluids, Computer simulation, Flow (Dynamics), Acoustics, Structural dynamics, Wave equations, Algorithms, Boilers, Computational fluid dynamics
Proceedings Papers

Suppression Methods of Acoustic Noise Generated in Main Steam Stop Valve

Shiro Takahashi, Eiji Ozaki, Atsuyuki Minenaga
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A063, July 22–26, 2018
Paper No: ICONE26-82515
DOI: https://doi.org/10.1115/ICONE26-82515
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Topics: Acoustics, Noise (Sound), Steam, Valves, Flow (Dynamics), Resonance, Computational fluid dynamics, Pressure, Vortices, Emergencies
Proceedings Papers

Fundamental R&D Work on Methods for State Monitoring of Transport and Storage Containers for Spent Fuel and Heat-Generating High-Level Radioactive Waste on Prolonged Intermediate Storage

Daniel Fiß, Sebastian Schmidt, Sebastian Reinicke, Alexander Kratzsch
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A039, July 2–6, 2017
Paper No: ICONE25-67245
DOI: https://doi.org/10.1115/ICONE25-67245
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Topics: Containers, Heat, Radioactive wastes, Spent nuclear fuels, Storage, Acoustics, Condition monitoring, Emissions, Fuel rods, Modeling
Proceedings Papers

Numerical and Theoretical Study on Parameter Selection of Acoustic Load Test of Steam Dryer

Jia Zhong, Han Wang, Nan Wang, Jinyi Zhang, Yujia Liu, Wen Liu, Kai Zhang
Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A079, June 26–30, 2016
Paper No: ICONE24-61023
DOI: https://doi.org/10.1115/ICONE24-61023
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Topics: Sound pressure, Steam, Acoustics, Pipes, Resonance, Flow (Dynamics), Cracking (Materials), Engineering prototypes, Failure, Fracture (Process)
Proceedings Papers

Predictive Modeling of Acoustic Signals From Thermoacoustic Power Sensors (TAPS)

Christopher M. Dumm, Jeffrey S. Vipperman, Jorge V. Carvajal, Melissa M. Walter, Luke Czerniak, Amy S. Ruane, Paolo Ferroni, Michael D. Heibel
Proc. ASME. ICONE24, Volume 1: Operations and Maintenance, Aging Management and Plant Upgrades; Nuclear Fuel, Fuel Cycle, Reactor Physics and Transport Theory; Plant Systems, Structures, Components and Materials; I&C, Digital Controls, and Influence of Human Factors, V001T04A019, June 26–30, 2016
Paper No: ICONE24-61034
DOI: https://doi.org/10.1115/ICONE24-61034
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Topics: Acoustics, Modeling, Sensors, Signals, Waves, Instrumentation, Nuclear fission, Nuclear reactors, Radiation (Physics), Sodium
Proceedings Papers

Advancement of Reactor Coolant Pump (RCP) Performance Verification Test in KAERI

Yun-Je Cho, Yeon-Sik Kim, Seok Cho, Seok Kim, Byoung-Uhn Bae, Heung-June Chung, Young-Jung Youn, Jong-Kuk Park, Hae-Seob Choi, Woo-Jin Jeon, Bok-Deuk Kim, Tae-Soon Kwon, Chul-Hwa Song
Proc. ASME. ICONE22, Volume 2B: Thermal Hydraulics, V02BT09A047, July 7–11, 2014
Paper No: ICONE22-31075
DOI: https://doi.org/10.1115/ICONE22-31075
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Topics: Nuclear reactor coolants, Pumps, Flow (Dynamics), Pressure, Temperature, Transients (Dynamics), Errors, Flowmeters, Fluids, Resonance
Proceedings Papers

Characterization and Optimization of a Tensioned Metastable Fluid Nuclear Particle Sensor Using Laser Based Profilimetry

Alexander R. Hagen, Thomas F. Grimes, Brian C. Archambault, Trevor N. Harris, Rusi P. Taleyarkhan
Proc. ASME. ICONE22, Volume 5: Innovative Nuclear Power Plant Design and New Technology Application; Student Paper Competition, V005T17A036, July 7–11, 2014
Paper No: ICONE22-30325
DOI: https://doi.org/10.1115/ICONE22-30325
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Topics: Fluids, Lasers, Optimization, Particulate matter, Sensors, Simulation, Cavitation, Ions, Neutrons, Acoustics
Proceedings Papers

Evaluation of Dynamic Loads due to Steam Condensation in Boiling Water Reactor ABWR Containment

Tsutomu Shioyama, Masashi Nakane, Takuya Miyagawa, Makoto Ukai, Masanobu Watanabe, Tsuyoshi Hagiwara
Proc. ASME. ICONE22, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Plant Systems, Structures and Components; Codes, Standards, Licensing and Regulatory Issues, V001T03A007, July 7–11, 2014
Paper No: ICONE22-30141
DOI: https://doi.org/10.1115/ICONE22-30141
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Topics: Boiling water reactors, Condensation, Containment, Steam, Stress, Design, Oscillations, Acoustics, Boiling, Computational methods
Proceedings Papers

Fundamental Study on Application of Ultrasonic Velocimetry to Molten Glass

Tomonori Ihara, Nobuyoshi Tsuzuki, Hiroshige Kikura
Proc. ASME. ICONE22, Volume 2B: Thermal Hydraulics, V02BT09A016, July 7–11, 2014
Paper No: ICONE22-30695
DOI: https://doi.org/10.1115/ICONE22-30695
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Topics: Glass, Polishing equipment, Ultrasound, Echoes, Temperature, Absorption, Acoustics, Borosilicate glasses, Ceramics, Corrosion resistance
Proceedings Papers

Optimizing Valve Maintenance and Testing Utilizing Acoustic Emissions (AE) Technology

Robert Greenlees, Stan Hale
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, 273-281, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-55282
DOI: https://doi.org/10.1115/ICONE20-POWER2012-55282
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Topics: Acoustic emissions, Maintenance, Testing, Valves, Leakage, Acoustics, Nuclear power stations, Design, Electronics, Explosives
Proceedings Papers

The Reasons of Rupture of Systems of Cooling of the Reactor as a Result of Earthquake

Konstantin Proskuryakov
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, 283-288, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-55283
DOI: https://doi.org/10.1115/ICONE20-POWER2012-55283
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Topics: Cooling, Earthquakes, Rupture, Nuclear power stations, Vibration, Acoustics, Coolants, Resonance, Accidents, Algorithms
Proceedings Papers

Numerical Evaluation of Fluctuating Pressure at Stub Pipes in Actual BWR Main Steam Lines

Ryo Morita, Shiro Takahashi, Fumio Inada, Yukio Ogawa
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 5, 463-468, May 17–21, 2010
Paper No: ICONE18-29355
DOI: https://doi.org/10.1115/ICONE18-29355
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Topics: Boiling water reactors, Pipes, Pressure, Steam, Resonance, Acoustics, Fluctuations (Physics), Nuclear power stations, Power uprate, Evaluation methods
Proceedings Papers

Fluctuating Pressure Generating in BWR Main Steam Lines Acoustic Excited by Safety Relief Valve Stub Pipes and Dead Legs

Shiro Takahashi, Keita Okuyama, Akinori Tamura, Masaya Ohtsuka, Masaaki Tsubaki, Mabuchi Yasuhiro, Teppei Kubota, Yukio Ogawa, Fumio Inada, Ryo Morita
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 5, 469-478, May 17–21, 2010
Paper No: ICONE18-29361
DOI: https://doi.org/10.1115/ICONE18-29361
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Topics: Acoustics, Boiling water reactors, Pipes, Pressure, Relief valves, Safety, Steam, Resonance, Flow (Dynamics), Finite element methods