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Proceedings Papers

Wake Flow Study on Two Tandem Circular Cylinders: Spacing Ratio and Reynolds Number Effects

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Patrick Batista Habowski, Adriane Prisco Petry, Sergio Viçosa Möller, Atef Mohany
Proc. ASME. PVP2024, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A007, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-121986
https://doi.org/10.1115/PVP2024-121986
View Paper titled, Wake Flow Study on Two Tandem Circular Cylinders: Spacing Ratio and Reynolds Number Effects
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Topics: Circular cylinders, Reynolds number, Turbulence, Wakes, Wind tunnels
Proceedings Papers

Development and Validation of an Effective Screening Process for Thermal-Hydraulic Phenomena With Relevance to Thermal Loads in Nuclear Power Plants Piping System

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Luciana Rudolph, Richard Trewin, Robert Buettner, Thomas Fuchs
Proc. ASME. PVP2024, Volume 5: Operations, Applications, & Components; Seismic Engineering; ASME Nondestructive Evaluation, Diagnosis and Prognosis (NDPD) Division, V005T07A004, July 28–August 2, 2024
Publisher: American Society of Mechanical Engineers
Paper No: PVP2024-123405
https://doi.org/10.1115/PVP2024-123405
View Paper titled, Development and Validation of an Effective Screening Process for Thermal-Hydraulic Phenomena With Relevance to Thermal Loads in Nuclear Power Plants Piping System
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Topics: Flow (Dynamics), Nuclear power stations, Piping systems, Thermal loads, Thermal stresses, Pipes, Fatigue, Computational fluid dynamics, High cycle fatigue, Junctions
Proceedings Papers

Artificial Neural Network Aided Source Locating for Hazardous Gas Leakage Based on Simulation

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Min Liu, Sheng Chen, Fei Li, Jiarui Shi, Meng He, Jiangyun Wang, Guoshan Xie, Haiyi Jiang
Proc. ASME. PVP2023, Volume 2: Computer Technology & Bolted Joints; Design & Analysis, V002T02A022, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-106011
https://doi.org/10.1115/PVP2023-106011
View Paper titled, Artificial Neural Network Aided Source Locating for Hazardous Gas Leakage Based on Simulation
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Topics: Artificial neural networks, Leakage, Simulation, Turbulence, Vortices
Proceedings Papers

Vortex Shedding Dynamic in Tandem Circular Cylinders Placed in a Turbulent Crossflow

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Patrick Batista Habowski, Roberta Fátima Neumeister, Sergio Viçosa Möller
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A008, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105997
https://doi.org/10.1115/PVP2023-105997
View Paper titled, Vortex Shedding Dynamic in Tandem Circular Cylinders Placed in a Turbulent Crossflow
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Topics: Circular cylinders, Turbulence, Vortex shedding, Wind
Proceedings Papers

Fluid-Structure Interaction Simulations of a Rod Subjected to a Water Axial Flow in a Nuclear Core Relevant Configuration

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Daniele Vivaldi, Roxan Pulicani
Proc. ASME. PVP2023, Volume 3: Fluid-Structure Interaction, V003T04A004, July 16–21, 2023
Publisher: American Society of Mechanical Engineers
Paper No: PVP2023-105808
https://doi.org/10.1115/PVP2023-105808
View Paper titled, Fluid-Structure Interaction Simulations of a Rod Subjected to a Water Axial Flow in a Nuclear Core Relevant Configuration
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Topics: Axial flow, Engineering simulation, Fluid structure interaction, Simulation, Water, Flow (Dynamics), Vibration, Computational fluid dynamics, Fluids, Turbulence
Proceedings Papers

Flow-Induced Vibration Simulations of a Straight Tube Bundle in Water Cross-Flow, Through URANS Approach

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Daniele Vivaldi, Jean Baccou
Proc. ASME. PVP2022, Volume 3: Fluid-Structure Interaction; High Pressure Technology, V003T04A003, July 17–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: PVP2022-81757
https://doi.org/10.1115/PVP2022-81757
View Paper titled, Flow-Induced Vibration Simulations of a Straight Tube Bundle in Water Cross-Flow, Through URANS Approach
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Topics: Cross-flow, Engineering simulation, Flow-induced vibrations, Simulation, Water, Fluids, Computer simulation, Vibration, Turbulence, Boilers
Proceedings Papers

Study on Method of Response under Turbulence Excitation of Steam Generator Heat Transfer Tube in Two-Phase Flow

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Xuan Huang, Shuai Liu, Zhipeng Feng, Guo Chen, Wanjun Wu, Xiaozhou Jiang
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A054, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61986
https://doi.org/10.1115/PVP2021-61986
View Paper titled, Study on Method of Response under Turbulence Excitation of Steam Generator Heat Transfer Tube in Two-Phase Flow
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Topics: Boilers, Excitation, Flow-induced vibrations, Heat transfer, Spectral energy distribution, Turbulence, Two-phase flow
Proceedings Papers

Effect of Piping System Vibration (FIV, AIV, PIV) on Pipe Support Loads

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Emmanuel Appiah, Phillip Wiseman
Proc. ASME. PVP2021, Volume 2: Computer Technology and Bolted Joints; Design and Analysis, V002T03A057, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62080
https://doi.org/10.1115/PVP2021-62080
View Paper titled, Effect of Piping System Vibration (FIV, AIV, PIV) on Pipe Support Loads
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Topics: Pipes, Piping systems, Stress, Vibration, Design, Excitation, Acoustics, Chemical industry, Construction, Engineering design processes
Proceedings Papers

Research on Characteristics of Fluid Exciting Force of Reactor Internals

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Zhipeng Feng, Liwen Deng, Xuan Huang, Pingchuan Shen, Shuai Liu, Fengchun Cai
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A005, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62128
https://doi.org/10.1115/PVP2021-62128
View Paper titled, Research on Characteristics of Fluid Exciting Force of Reactor Internals
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Topics: Flow-induced vibrations, Fluids, Reactor vessels, Pressure, Computational fluid dynamics, Design, Excitation, Flow (Dynamics), Large eddy simulation, Nuclear reactors
Proceedings Papers

Investigation of the Irradiation Effect on the Dynamics of Nuclear Fuel Bundles

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Osama Elbanhawy, Marwan Hassan, Atef Mohany, Hossam Kishawy
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A007, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-62412
https://doi.org/10.1115/PVP2021-62412
View Paper titled, Investigation of the Irradiation Effect on the Dynamics of Nuclear Fuel Bundles
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Topics: Dynamics (Mechanics), Fuel rods, Irradiation (Radiation exposure), Fuels, Flow (Dynamics), Constitutive equations, Coolants, Dynamic response, Mechanical properties, Pressure
Proceedings Papers

Two Way Coupled Fields Multi-Physics Modeling Is Investigated as an Additional Approach to Address Fluid Elastic Instability

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Michael Breach
Proc. ASME. PVP2021, Volume 3: Fluid Structure Interaction; High Pressure Technology, V003T04A003, July 13–15, 2021
Publisher: American Society of Mechanical Engineers
Paper No: PVP2021-61819
https://doi.org/10.1115/PVP2021-61819
View Paper titled, Two Way Coupled Fields Multi-Physics Modeling Is Investigated as an Additional Approach to Address Fluid Elastic Instability
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Topics: Fluids, Modeling, Physics, Damping, Vibration, Delays, Flow (Dynamics), Turbulence, Stiffness
Proceedings Papers

Robust Design Approach to 2 Inch and 3 Inch Thermal Tees on 14 Inch Pipework for Hot and Cold Fluid Turbulent Mixing at the Branch-Run Interface

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Phil Wallace
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A021, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21847
https://doi.org/10.1115/PVP2020-21847
View Paper titled, Robust Design Approach to 2 Inch and 3 Inch Thermal Tees on 14 Inch Pipework for Hot and Cold Fluid Turbulent Mixing at the Branch-Run Interface
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Topics: Design, Fatigue, Fluids, Piping systems, Turbulence, Stress, Computational fluid dynamics, Design methodology, Fatigue life, Finite element analysis
Proceedings Papers

Case Study on Beam-Mode Flow Induced Vibration Against Random Force Fluctuation due to Turbulent Flow at Bend

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Shunji Kataoka, Kota Matsuura
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A075, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21689
https://doi.org/10.1115/PVP2020-21689
View Paper titled, Case Study on Beam-Mode Flow Induced Vibration Against Random Force Fluctuation due to Turbulent Flow at Bend
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Topics: Flow-induced vibrations, Turbulence, Design, Piping systems, Vibration, Pipes, Flow (Dynamics), Random vibration, Risk, Computational fluid dynamics
Proceedings Papers

Effect of Piping System Vibration (FIV, AIV, PIV) on Pipe Support Loads

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Emmanuel Appiah, Phillip Wiseman
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A077, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21301
https://doi.org/10.1115/PVP2020-21301
View Paper titled, Effect of Piping System Vibration (FIV, AIV, PIV) on Pipe Support Loads
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Topics: Pipes, Piping systems, Stress, Vibration, Design, Excitation, Acoustics, Chemical industry, Construction, Engineering design processes
Proceedings Papers

Experimental Study on Excitation of Heat Exchanger Tubes Based on Turbulence Power Spectrum

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Yuqi Wang, Ce Tian, Kai Guo, Guorui Zhu, Wei Tan
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A003, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21302
https://doi.org/10.1115/PVP2020-21302
View Paper titled, Experimental Study on Excitation of Heat Exchanger Tubes Based on Turbulence Power Spectrum
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Topics: Excitation, Heat exchangers, Turbulence, Vibration, Friction, Heat, Boilers, Displacement, Drag (Fluid dynamics), Fluids
Proceedings Papers

Investigation and Resolution of the Fluid Structure Interaction of High Rate HVGO Pumps

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Alwyn Kaye
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A006, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21203
https://doi.org/10.1115/PVP2020-21203
View Paper titled, Investigation and Resolution of the Fluid Structure Interaction of High Rate HVGO Pumps
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Topics: Fluid structure interaction, Pumps, Resolution (Optics), Pipes, Dynamics (Mechanics), Finite element analysis, Testing, Vacuum, Vibration, Cooling
Proceedings Papers

A 3D Parallel High-Order Solver With Curved Local Mesh Refinement for Predicting Arterial Flow Through Varied Degrees of Stenoses

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Kuangxu Chen, Bin Zhang, Chunlei Liang
Proc. ASME. PVP2020, Volume 4: Fluid-Structure Interaction, V004T04A014, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21667
https://doi.org/10.1115/PVP2020-21667
View Paper titled, A 3D Parallel High-Order Solver With Curved Local Mesh Refinement for Predicting Arterial Flow Through Varied Degrees of Stenoses
Open the PDF for A 3D Parallel High-Order Solver With Curved Local Mesh Refinement for Predicting Arterial Flow Through Varied Degrees of Stenoses in another window
Topics: Flow (Dynamics), Pressure drop, Turbulence, Computers, Fluids, Reynolds number, Shear (Mechanics), Simulation, Vessels, Visualization
Proceedings Papers

CFD Analysis of a Piping-Pressure Safety Valve System Working in Gas/Vapor Service

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Xue Guan Song, Chao Yong Zong, Feng Jie Zheng
Proc. ASME. PVP2020, Volume 8: Operations, Applications, and Components, V008T08A019, August 3, 2020
Publisher: American Society of Mechanical Engineers
Paper No: PVP2020-21346
https://doi.org/10.1115/PVP2020-21346
View Paper titled, CFD Analysis of a Piping-Pressure Safety Valve System Working in Gas/Vapor Service
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Topics: Computational fluid dynamics, Pipes, Pressure, Safety, Valves, Vapors, Engineering simulation, Simulation, Transients (Dynamics), Turbulence
Proceedings Papers

Suppression of Low Energy Natural Modes of Pipe for Mitigation of Turbulence Induced Vibration

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Abu Seena, Donghyung Lee, Juyoul Kim
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A081, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93696
https://doi.org/10.1115/PVP2019-93696
View Paper titled, Suppression of Low Energy Natural Modes of Pipe for Mitigation of Turbulence Induced Vibration
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Topics: Pipes, Turbulence, Vibration, Kinetic energy, Design, Fluid dynamics, Computer software, Fatigue failure, Finite element analysis, Flow-induced vibrations
Proceedings Papers

Dynamic Response Analysis of Beam Mode Vibration of Piping System due to Turbulent Flow Around Bend

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Shunji Kataoka, Kota Matsuura, Shaoxiang Qian
Proc. ASME. PVP2019, Volume 3: Design and Analysis, V003T03A083, July 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: PVP2019-93784
https://doi.org/10.1115/PVP2019-93784
View Paper titled, Dynamic Response Analysis of Beam Mode Vibration of Piping System due to Turbulent Flow Around Bend
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Topics: Dynamic response analysis, Piping systems, Turbulence, Vibration, Pipes, Computational fluid dynamics, Flow (Dynamics), Fluids, Pressure, Structural analysis