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Proceedings Papers

Thermohydraulic Characteristics of Supercritical CO 2 Flowing in Printed Circuit Heat Exchanger With Large Eddy Simulation

Feng Jin, Deqi Chen, Lian Hu

Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A050, August 8–12, 2022

Paper No: ICONE29-92791

DOI: https://doi.org/10.1115/ICONE29-92791

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Topics: Circuits, Heat exchangers, Heat transfer, Large eddy simulation, Supercritical carbon dioxide, Turbulence

Proceedings Papers

Analysis of Flow Noise and Vibration Performance for Heat Supply Network Bleed Valve

Jibing Lu, Mengling Shen, Cangmei Xing, Caizhang Wen, Zeyu Wu

Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A053, August 8–12, 2022

Paper No: ICONE29-92921

DOI: https://doi.org/10.1115/ICONE29-92921

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Topics: Flow (Dynamics), Heat, Large eddy simulation, Noise (Sound), Valves, Vibration

Proceedings Papers

Large-Eddy Simulation for Dynamical Behavior of Drag and Lift Force on Cylinder Under Critical Reynolds Number Condition

Yasuo Hattori, Yuma Hasebe, Hitoshi Suto, Keisuke Nakao, Shuji Ishihara

Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A067, August 8–12, 2022

Paper No: ICONE29-93773

DOI: https://doi.org/10.1115/ICONE29-93773

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Topics: Cylinders, Drag (Fluid dynamics), Large eddy simulation, Lift (Fluid dynamics), Reynolds number, Turbulence

Proceedings Papers

Study on Frequency and Time Domain Analysis of Flow-Induced Vibration Response of Core Barrel

Guitao Cao, He Zhu, Guangdong Liu

Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A028, August 8–12, 2022

Paper No: ICONE29-91777

DOI: https://doi.org/10.1115/ICONE29-91777

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Topics: Flow-induced vibrations, Large eddy simulation, Random vibration, Spectral energy distribution, Time-domain analysis

Proceedings Papers

Effects of Domain-Size on Large-Eddy Simulation for a Forced-Convection Flow in a Pipe With Circumferentially-Varying Heat Flux

Yasuo Hattori, Hitoshi Suto, Keisuke Nakao, Yuma Hasebe, Shuji Ishihara

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, V001T03A017, August 4–5, 2020

Paper No: ICONE2020-16732

DOI: https://doi.org/10.1115/ICONE2020-16732

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Topics: Flow (Dynamics), Forced convection, Heat flux, Large eddy simulation, Pipes, Turbulence

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

On Effects of Temperature Boundary Conditions on Heat Transfer in Turbulent Low-Prandtl-Number Flows

Ivan Otic

Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A051, August 4–5, 2020

Paper No: ICONE2020-16858

DOI: https://doi.org/10.1115/ICONE2020-16858

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Topics: Boundary-value problems, Flow (Dynamics), Heat transfer, Temperature effects, Turbulence, Heat flux, Temperature, Fluctuations (Physics), Forced convection, Large eddy simulation

Proceedings Papers

Turbulent Transverse Plane PIV Measurements on a Wire-Wrapped 61-Pin Hexagonal Fuel Bundle

Nolan E. Goth, Philip Jones, Thien D. Nguyen, Rodolfo Vaghetto, Yassin Hassan

Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A043, July 22–26, 2018

Paper No: ICONE26-81462

DOI: https://doi.org/10.1115/ICONE26-81462

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Topics: Fuels, Turbulence, Wire, Flow (Dynamics), Computational fluid dynamics, Sodium fast reactors, Axial flow, Cooling, Corners (Structural elements), Ducts

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

Large Eddy Simulation of 5-Tube Bundle Helical Coil Steam Generator Test Section

Mustafa Alper Yildiz, Elia Merzari, Yassin A. Hassan

Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A043, July 22–26, 2018

Paper No: ICONE26-82382

DOI: https://doi.org/10.1115/ICONE26-82382

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Topics: Boilers, Large eddy simulation, Flow (Dynamics), Shells, Design, Heat exchangers, Heat transfer coefficients, High temperature, Polynomials, Pressure drop

Proceedings Papers

Synthesis of a CFD Benchmark for the Thermal Mixing in a Sharp Corner T-Junction With a Wall

Afaque Shams, Nicolas Edh, Kristian Angele

Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A001, July 22–26, 2018

Paper No: ICONE26-81024

DOI: https://doi.org/10.1115/ICONE26-81024

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Topics: Computational fluid dynamics, Corners (Structural elements), Junctions, Reynolds-averaged Navier–Stokes equations, Fluctuations (Physics), Modeling, Temperature, Turbulence, Uncertainty, Computation

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

Partially Averaged Navier-Stokes Turbulence Modeling of Flow in 5x5 PWR Fuel Assembly With Spacer Grid

Giacomo Busco, Yassin A. Hassan

Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A041, July 22–26, 2018

Paper No: ICONE26-82366

DOI: https://doi.org/10.1115/ICONE26-82366

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Topics: Flow (Dynamics), Fuels, Manufacturing, Modeling, Pressurized water reactors, Turbulence, Filters, Large eddy simulation, Resolution (Optics), Computer simulation

Proceedings Papers

Large Eddy Simulations of a Coolant Flow in Spacer Grid Fuel Assemblies With a Spectral Element Solver

Haomin Yuan, Vakhtang Makarashvili, Elia Merzari, Aleksandr Obabko, Yiqi Yu

Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A029, July 22–26, 2018

Paper No: ICONE26-81892

DOI: https://doi.org/10.1115/ICONE26-81892

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Topics: Coolants, Flow (Dynamics), Fuels, Large eddy simulation, Manufacturing, Computational fluid dynamics, Fuel rods, Engineering simulation, Geometry, Simulation

Proceedings Papers

Numerical Study of the Amplitude and the Convection Speed of Periodic Large-Scale Vortices in a Square Array of Cylinders Subjected to Axial Flow

Laurent De Moerloose, Jeroen De Ridder, Jan Vierendeels, Joris Degroote

Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A023, July 22–26, 2018

Paper No: ICONE26-81730

DOI: https://doi.org/10.1115/ICONE26-81730

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Topics: Axial flow, Convection, Cylinders, Vortices, Pressure, Flow instability, Fluctuations (Physics), Approximation, Boundary-value problems, Engineering simulation

Proceedings Papers

Study on the Turbulent Mixed Convection Phenomena Inside the Air-Cooled RCCS Riser

Dong-Ho Shin, Sin-Yeob Kim, Chan Soo Kim, Goon-Cherl Park, Hyoung Kyu Cho

Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A029, July 22–26, 2018

Paper No: ICONE26-82071

DOI: https://doi.org/10.1115/ICONE26-82071

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Topics: Mixed convection, Pipeline risers, Risers (Casting), Turbulence, Ducts, Heat transfer, Cooling systems, Flow (Dynamics), Reactor vessels, Cavities

Proceedings Papers

Study on the Mechanism and Characteristics of Transient Noise of the Steam Discharge Pipes

Lu Dai, Zhiguo Wei, Jun Wu, Yong Liu, Can Ma, Qi Xiao

Proc. ASME. ICONE26, Volume 2: Plant Systems, Structures, Components, and Materials; Risk Assessments and Management, V002T03A024, July 22–26, 2018

Paper No: ICONE26-81938

DOI: https://doi.org/10.1115/ICONE26-81938

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Topics: Noise (Sound), Pipes, Steam, Transients (Dynamics), Valves, Flow (Dynamics), Collapse, Energy dissipation, Friction, High pressure (Physics)

Proceedings Papers

Experimental Research and Assessment for Thermal Fatigue in T-Junction With Mixing Flows

Chen Yinqiang, Zhao Xinglei, Gan Guohua, Xu Kaili, Wang Yanzhi, Zou Jinqiang, Gui Chun

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, V001T01A018, July 2–6, 2017

Paper No: ICONE25-66636

DOI: https://doi.org/10.1115/ICONE25-66636

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Topics: Fatigue, Flow (Dynamics), Junctions, Pipes, Fatigue life, Nuclear power stations, Stress concentration, Temperature, Accidents, Computational methods

Proceedings Papers

Numerical Simulation for Effect of Rolling Motion on Thermal Stratification in a Surge Line

Y. L. Shen, Tao Lu, Bo Liu

Proc. ASME. ICONE25, Volume 8: Computational Fluid Dynamics (CFD) and Coupled Codes; Nuclear Education, Public Acceptance and Related Issues, V008T09A033, July 2–6, 2017

Paper No: ICONE25-67026

DOI: https://doi.org/10.1115/ICONE25-67026

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Topics: Computer simulation, Surges, Thermal stratification, Temperature, Computational fluid dynamics, Fluids, Pipes, Temperature distribution, Degrees of freedom, Fatigue

Proceedings Papers

Hydraulic Investigations on Free Surface Flow of ADS Windowless Target

Chen Hu

Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A086, July 2–6, 2017

Paper No: ICONE25-67232

DOI: https://doi.org/10.1115/ICONE25-67232

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Topics: Flow (Dynamics), Engineering simulation, Pressure, Simulation, Algorithms, Fluids, Heavy metals, Large eddy simulation, Simulation models, Simulation results

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NARROW

Thermohydraulic Characteristics of Supercritical CO 2 Flowing in Printed Circuit Heat Exchanger With Large Eddy Simulation

Analysis of Flow Noise and Vibration Performance for Heat Supply Network Bleed Valve

Large-Eddy Simulation for Dynamical Behavior of Drag and Lift Force on Cylinder Under Critical Reynolds Number Condition

Study on Frequency and Time Domain Analysis of Flow-Induced Vibration Response of Core Barrel

Effects of Domain-Size on Large-Eddy Simulation for a Forced-Convection Flow in a Pipe With Circumferentially-Varying Heat Flux

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

On Effects of Temperature Boundary Conditions on Heat Transfer in Turbulent Low-Prandtl-Number Flows

Turbulent Transverse Plane PIV Measurements on a Wire-Wrapped 61-Pin Hexagonal Fuel Bundle

Suppression Methods of Acoustic Noise Generated in Main Steam Stop Valve

Large Eddy Simulation of 5-Tube Bundle Helical Coil Steam Generator Test Section

Synthesis of a CFD Benchmark for the Thermal Mixing in a Sharp Corner T-Junction With a Wall

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

Partially Averaged Navier-Stokes Turbulence Modeling of Flow in 5x5 PWR Fuel Assembly With Spacer Grid

Large Eddy Simulations of a Coolant Flow in Spacer Grid Fuel Assemblies With a Spectral Element Solver

Numerical Study of the Amplitude and the Convection Speed of Periodic Large-Scale Vortices in a Square Array of Cylinders Subjected to Axial Flow

Study on the Turbulent Mixed Convection Phenomena Inside the Air-Cooled RCCS Riser

Study on the Mechanism and Characteristics of Transient Noise of the Steam Discharge Pipes

Experimental Research and Assessment for Thermal Fatigue in T-Junction With Mixing Flows

Numerical Simulation for Effect of Rolling Motion on Thermal Stratification in a Surge Line

Hydraulic Investigations on Free Surface Flow of ADS Windowless Target

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