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Proceedings Papers

Remote Impact Acoustic Inspection of Structures Using Water Jet Impacts

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Saeko Tokuomi, Kazuya Mori, Yasutaka Ohshima
Proc. ASME. ICONE31, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A020, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-135012
https://doi.org/10.1115/ICONE31-135012
View Paper titled, Remote Impact Acoustic Inspection of Structures Using Water Jet Impacts
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Topics: Acoustics, Concretes, Echoes, Inspection, Testing, Water
Proceedings Papers

An Insulation Structure With Noise Reduction Function

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93144
https://doi.org/10.1115/ICONE29-93144
View Paper titled, An Insulation Structure With Noise Reduction Function
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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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93421
https://doi.org/10.1115/ICONE29-93421
View Paper titled, Disorders in Fluid Filled Pipeline Structure With Elastic Helmholtz Resonators
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Topics: Energy gap, Fluids, Pipelines, Acoustics, Stability, Vibration, Cavities, Design, Engineering systems and industry applications, Finite element methods
Proceedings Papers

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91695
https://doi.org/10.1115/ICONE29-91695
View Paper titled, Study for the Construction of Gas Leak Detection System in Nuclear Power Plants Using Ultrasound
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Topics: Acoustics, Construction, Leakage, Nuclear power stations, Ultrasound
Proceedings Papers

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

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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

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16047
https://doi.org/10.1115/ICONE2020-16047
View Paper titled, Static Application of Transient Hydrodynamic Loads on Vessel Internal Structures As a Result of Pulse Jet Mixer Overblow: High-Frequency Load Acoustic Event
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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

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Brendan Ward, Thomas Hopkins, Hitesh Bindra
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A037, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16661
https://doi.org/10.1115/ICONE2020-16661
View Paper titled, Experimental Validation of CFD Models Capturing the Thermal-Hydraulics in Liquid Metal Cooled Reactor Plena
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Topics: Computational fluid dynamics, Liquid metals, Thermal hydraulics, Computer simulation, Fluids, Gates (Closures), Safety, Simulation, Acoustics, Backscattering
Proceedings Papers

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16431
https://doi.org/10.1115/ICONE2020-16431
View Paper titled, Feasibility Study for Multi-Branches and Elbow in Stub Pipe System due to Flow-Induced Vibration Using Computational Fluid Dynamics
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Topics: Acoustics, Computational fluid dynamics, Flow (Dynamics), Flow-induced vibrations, Pipes, Resonance, Vibration, Vortex shedding
Proceedings Papers

Suppression Methods of Acoustic Noise Generated in Main Steam Stop Valve

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Shiro Takahashi, Eiji Ozaki, Atsuyuki Minenaga
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A063, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82515
https://doi.org/10.1115/ICONE26-82515
View Paper titled, Suppression Methods of Acoustic Noise Generated in Main Steam Stop Valve
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Topics: Acoustics, Noise (Sound), Steam, Valves, Flow (Dynamics), Resonance, Computational fluid dynamics, Pressure, Vortices, Emergencies
Proceedings Papers

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81342
https://doi.org/10.1115/ICONE26-81342
View Paper titled, Study on Dynamic Characteristics and Flow Induced Vibration of Tube Bundles Based on the Fluid Structure Coupling Method
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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

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

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Daniel Fiß, Sebastian Schmidt, Sebastian Reinicke, Alexander Kratzsch
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A039, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67245
https://doi.org/10.1115/ICONE25-67245
View Paper titled, 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
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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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-61023
https://doi.org/10.1115/ICONE24-61023
View Paper titled, Numerical and Theoretical Study on Parameter Selection of Acoustic Load Test of Steam Dryer
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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)

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE24-61034
https://doi.org/10.1115/ICONE24-61034
View Paper titled, Predictive Modeling of Acoustic Signals From Thermoacoustic Power Sensors (TAPS)
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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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-31075
https://doi.org/10.1115/ICONE22-31075
View Paper titled, Advancement of Reactor Coolant Pump (RCP) Performance Verification Test in KAERI
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Topics: Nuclear reactor coolants, Pumps, Flow (Dynamics), Pressure, Temperature, Transients (Dynamics), Errors, Flowmeters, Fluids, Resonance
Proceedings Papers

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30141
https://doi.org/10.1115/ICONE22-30141
View Paper titled, Evaluation of Dynamic Loads due to Steam Condensation in Boiling Water Reactor ABWR Containment
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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

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Tomonori Ihara, Nobuyoshi Tsuzuki, Hiroshige Kikura
Proc. ASME. ICONE22, Volume 2B: Thermal Hydraulics, V02BT09A016, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30695
https://doi.org/10.1115/ICONE22-30695
View Paper titled, Fundamental Study on Application of Ultrasonic Velocimetry to Molten Glass
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Topics: Glass, Polishing equipment, Ultrasound, Echoes, Temperature, Absorption, Acoustics, Borosilicate glasses, Ceramics, Corrosion resistance
Proceedings Papers

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30325
https://doi.org/10.1115/ICONE22-30325
View Paper titled, Characterization and Optimization of a Tensioned Metastable Fluid Nuclear Particle Sensor Using Laser Based Profilimetry
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Topics: Fluids, Lasers, Optimization, Particulate matter, Sensors, Simulation, Cavitation, Ions, Neutrons, Acoustics
Proceedings Papers

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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-55282
https://doi.org/10.1115/ICONE20-POWER2012-55282
View Paper titled, Optimizing Valve Maintenance and Testing Utilizing Acoustic Emissions (AE) Technology
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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

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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
Publisher: American Society of Mechanical Engineers
Paper No: ICONE20-POWER2012-55283
https://doi.org/10.1115/ICONE20-POWER2012-55283
View Paper titled, The Reasons of Rupture of Systems of Cooling of the Reactor as a Result of Earthquake
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Topics: Cooling, Earthquakes, Rupture, Nuclear power stations, Vibration, Acoustics, Coolants, Resonance, Accidents, Algorithms
Proceedings Papers

Visualization Study of Cavity Tone in Closed Tandem Side-Branches Using a High Time-Resolved PIV Technique

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Yanrong Li, Satoshi Someya, Koji Okamoto
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 3, 311-324, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29002
https://doi.org/10.1115/ICONE18-29002
View Paper titled, Visualization Study of Cavity Tone in Closed Tandem Side-Branches Using a High Time-Resolved PIV Technique
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Topics: Acoustics, Cavities, Flow (Dynamics), Resonance, Visualization, Fluid dynamics, Delays, Feedback, Inflow, Microphones