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Journal Articles

An Improved Model for Predicting Affected Region of Flashing Jet

Accepted Manuscript
Tomohisa Yuasa, Shun Watanabe, Ryo Morita
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol.
Paper No: PVT-24-1045
https://doi.org/10.1115/1.4066558
Published Online: September 14, 2024
View Article titled, An Improved Model for Predicting Affected Region of Flashing Jet
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Topics: Flashing, Computational fluid dynamics, Water, Safety, Subcooling, Boiling, Damage, Enthalpy, Equilibrium (Physics), High pressure (Physics)
Journal Articles

Optimizing Coupled Fluid-Structure Simulations for Nuclear-Relevant Geometries

Daniele Vivaldi, Guillaume Ricciardi
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2024, 146(4): 041405.
Paper No: PVT-23-1159
https://doi.org/10.1115/1.4065584
Published Online: June 12, 2024
View Article titled, Optimizing Coupled Fluid-Structure Simulations for Nuclear-Relevant Geometries
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Topics: Computational fluid dynamics, Cylinders, Displacement, Fluid structure interaction, Fluids, Simulation, Vibration, Flow (Dynamics), Water, Resonance
Journal Articles

Simulation of Liquor Blow, Thrust Force, and Risk of Condensation Hydraulic Shock in a Pulp-Digester Piping System

Andrew Carlson, Chidambaram Narayanan, Djamel Lakehal
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2023, 145(4): 041401.
Paper No: PVT-22-1134
https://doi.org/10.1115/1.4062335
Published Online: May 25, 2023
View Article titled, Simulation of Liquor Blow, Thrust Force, and Risk of Condensation Hydraulic Shock in a Pulp-Digester Piping System
Open the PDF for Simulation of Liquor Blow, Thrust Force, and Risk of Condensation Hydraulic Shock in a Pulp-Digester Piping System in another window
Topics: Condensation, Design, Flashing, Fluids, Geometry, Pipes, Pressure, Simulation, Water hammer, Piping systems
Journal Articles

Design and Analysis of a New Pressure Relief Valve for Oil-Immersed Electrical Equipment

Liang Luo, Jinzhong Li, Nong Zhang, Ke Wang, Shuqi Zhang, Ningchuan Liang
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2023, 145(2): 021701.
Paper No: PVT-22-1046
https://doi.org/10.1115/1.4056382
Published Online: December 14, 2022
View Article titled, Design and Analysis of a New Pressure Relief Valve for Oil-Immersed Electrical Equipment
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Topics: Design, Electrical components, Pressure, Relief valves, Valves, Computational fluid dynamics, Finite element methods
Journal Articles

Novel Tube Design for Superheater Heat Exchanger Enabled Via Additive Manufacturing

Vanshika Singh, S. S. Babu, M. M. Kirka, Anand Kulkarni
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2022, 144(4): 041407.
Paper No: PVT-22-1027
https://doi.org/10.1115/1.4054727
Published Online: June 24, 2022
View Article titled, Novel Tube Design for Superheater Heat Exchanger Enabled Via Additive Manufacturing
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Topics: Additive manufacturing, Computational fluid dynamics, Creep, Design, Flow (Dynamics), Particulate matter, Shapes, Superheaters, Flue gases, Geometry
Journal Articles

A Method to Resolve Simulation of Discontinuous Flow Field: A Valve Example From Full Closing to Re-Closure

Qingye Li, Kunpeng Li, Chaoyong Zong, Fengjie Zheng, Xueguan Song
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. August 2022, 144(4): 044502.
Paper No: PVT-21-1053
https://doi.org/10.1115/1.4052741
Published Online: December 6, 2021
View Article titled, A Method to Resolve Simulation of Discontinuous Flow Field: A Valve Example From Full Closing to Re-Closure
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Topics: Computer simulation, Disks, Flow (Dynamics), Pressure, Relief valves, Simulation, Valves, Transients (Dynamics), Computational fluid dynamics
Journal Articles

Assessment of a Computationally Efficient Method for Industrial Simulations of Transient Heat Transfer During Autoclave Curing

Iacopo Catalani, Francesco Balduzzi, Stefano Mariani, Giovanni Ferrara, Alessandro Bianchini
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. April 2022, 144(2): 024504.
Paper No: PVT-21-1027
https://doi.org/10.1115/1.4052119
Published Online: November 18, 2021
View Article titled, Assessment of a Computationally Efficient Method for Industrial Simulations of Transient Heat Transfer During Autoclave Curing
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Topics: Hardening (Curing), Heat transfer, Simulation, Steady state, Temperature, Transients (Dynamics), Boundary-value problems, Transient heat transfer, Composite materials, Fluids
Journal Articles

On the Hierarchy of Models for Pipe Transients: From Quasi-Two-Dimensional Water Hammer Models to Full Three-Dimensional Computational Fluid Dynamics Models

N. M. C. Martin, E. M. Wahba
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2022, 144(2): 021402.
Paper No: PVT-20-1285
https://doi.org/10.1115/1.4051930
Published Online: October 8, 2021
View Article titled, On the Hierarchy of Models for Pipe Transients: From Quasi-Two-Dimensional Water Hammer Models to Full Three-Dimensional Computational Fluid Dynamics Models
Open the PDF for On the Hierarchy of Models for Pipe Transients: From Quasi-Two-Dimensional Water Hammer Models to Full Three-Dimensional Computational Fluid Dynamics Models in another window
Topics: Computational fluid dynamics, Pipes, Turbulence, Water hammer, Transients (Dynamics)
Journal Articles

Optimization of Nonlinear Pressure-Flow Characteristics of a Spring-Loaded Pressure Relief Valve Based on Computational Fluid Dynamics Simulation

Chengshuo Wu, Shiyang Li, Qianqian Li, Peng Wu, Bin Huang, Dazhuan Wu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. December 2021, 143(6): 061401.
Paper No: PVT-20-1037
https://doi.org/10.1115/1.4050933
Published Online: May 31, 2021
View Article titled, Optimization of Nonlinear Pressure-Flow Characteristics of a Spring-Loaded Pressure Relief Valve Based on Computational Fluid Dynamics Simulation
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Topics: Computational fluid dynamics, Flow (Dynamics), Pressure, Springs, Valves, Relief valves
Journal Articles

Dynamic Instability Analysis of a Spring-Loaded Pressure Safety Valve Connected to a Pipe by Using Computational Fluid Dynamics Methods

Fengjie Zheng, Chaoyong Zong, Chao Zhang, Xueguan Song, Fuzheng Qu, William Dempster
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2021, 143(4): 041403.
Paper No: PVT-20-1081
https://doi.org/10.1115/1.4049697
Published Online: February 11, 2021
View Article titled, Dynamic Instability Analysis of a Spring-Loaded Pressure Safety Valve Connected to a Pipe by Using Computational Fluid Dynamics Methods
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Topics: Disks, Pipes, Pressure, Valves, Springs, Computational fluid dynamics, Platform supply vessels, Safety, Waves
Journal Articles

High-Fidelity Computational Fluid Dynamics Modeling and Analysis of a Pressure Vessel-Pipe-Safety Valve System in Gas Service

Chaoyong Zong, Fengjie Zheng, William Dempster, Dianjing Chen, Xueguan Song
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2021, 143(4): 041702.
Paper No: PVT-20-1024
https://doi.org/10.1115/1.4049706
Published Online: February 11, 2021
View Article titled, High-Fidelity Computational Fluid Dynamics Modeling and Analysis of a Pressure Vessel-Pipe-Safety Valve System in Gas Service
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Topics: Computational fluid dynamics, Disks, Pipes, Pressure, Safety, Simulation, Valves, Vessels, Flow (Dynamics), Modeling
Journal Articles

Study on the Four-Quadrant Homologous Characteristic and Two-Phase Flow Head Degradation of a Reactor Coolant Pump

Bin Huang, Meimei Zhang, Kexin Pu, Peng Wu, Dazhuan Wu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. August 2021, 143(4): 041404.
Paper No: PVT-20-1215
https://doi.org/10.1115/1.4049710
Published Online: February 11, 2021
View Article titled, Study on the Four-Quadrant Homologous Characteristic and Two-Phase Flow Head Degradation of a Reactor Coolant Pump
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Topics: Flow (Dynamics), Impellers, Nuclear reactor coolants, Pumps, Two-phase flow, Computational fluid dynamics
Journal Articles

A Study of a New Bidirectional Pressure-Regulating Valve for Hydraulically Interconnected Suspension Systems

Liang Luo, Nong Zhang, Minyi Zheng, Jinglai Wu, Bo Zhu
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2021, 143(3): 031701.
Paper No: PVT-20-1001
https://doi.org/10.1115/1.4048323
Published Online: October 7, 2020
View Article titled, A Study of a New Bidirectional Pressure-Regulating Valve for Hydraulically Interconnected Suspension Systems
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Topics: Pressure, Valves, Computational fluid dynamics, Simulation, Cylinders
Journal Articles

A Simplified Analytical Model for Estimation of the Initial Waterhammer Pressure and Force on a Circular Tube

Jong Chull Jo, Jae Jun Jeong, Frederick J. Moody
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Briefs
J. Pressure Vessel Technol. June 2021, 143(3): 034501.
Paper No: PVT-20-1055
https://doi.org/10.1115/1.4048421
Published Online: October 7, 2020
View Article titled, A Simplified Analytical Model for Estimation of the Initial Waterhammer Pressure and Force on a Circular Tube
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Topics: Computational fluid dynamics, Pressure, Transients (Dynamics), Waves
Journal Articles

Computational Fluid Dynamics Analysis and Structural Safety Assessment of a Mitigation Device to Minimize Consequence of a Containment Bypass Nuclear Accident

Wung Jae Wang, Man-Sung Yim
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2021, 143(2): 021403.
Paper No: PVT-19-1227
https://doi.org/10.1115/1.4048066
Published Online: October 5, 2020
View Article titled, Computational Fluid Dynamics Analysis and Structural Safety Assessment of a Mitigation Device to Minimize Consequence of a Containment Bypass Nuclear Accident
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Topics: Accidents, Computational fluid dynamics, Containment, Pipes, Pressure, Safety, Steam, Valves, Flow (Dynamics), Structural analysis
Journal Articles

Internal Wind Pressures and Buckling Behavior of Large Cylindrical Floating-Roof Tanks Under Various Liquid Levels

Yang Zhao, Qing Liu, Shuqi Cai, Shilin Dong
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2020, 142(5): 051401.
Paper No: PVT-20-1010
https://doi.org/10.1115/1.4046982
Published Online: June 1, 2020
View Article titled, Internal Wind Pressures and Buckling Behavior of Large Cylindrical Floating-Roof Tanks Under Various Liquid Levels
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Topics: Buckling, Computational fluid dynamics, Roofs, Shells, Simulation, Stress, Wind, Wind pressure, Sealing (Process)
Journal Articles

Computational Fluid Dynamics Analysis of the Flow Force Exerted on the Disk of a Direct-Operated Pressure Safety Valve in Energy System

Chaoyong Zong, Fengjie Zheng, Dianjing Chen, William Dempster, Xueguan Song
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2020, 142(1): 011702.
Paper No: PVT-19-1128
https://doi.org/10.1115/1.4045131
Published Online: November 22, 2019
View Article titled, Computational Fluid Dynamics Analysis of the Flow Force Exerted on the Disk of a Direct-Operated Pressure Safety Valve in Energy System
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Topics: Computational fluid dynamics, Disks, Flow (Dynamics), Pressure, Simulation, Turbulence, Valves, Safety, Geometry
Journal Articles

A Multidimensional and Multiscale Model for Pressure Analysis in a Reservoir-Pipe-Valve System

Feng Jie Zheng, Chao Yong Zong, William Dempster, Fu Zheng Qu, Xue Guan Song
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2019, 141(5): 051603.
Paper No: PVT-18-1275
https://doi.org/10.1115/1.4044117
Published Online: July 22, 2019
View Article titled, A Multidimensional and Multiscale Model for Pressure Analysis in a Reservoir-Pipe-Valve System
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Topics: Computational fluid dynamics, Pipes, Pressure, Valves, Reservoirs, Waves, Friction, Transients (Dynamics)
Journal Articles

An Investigation of the Structural Integrity of a Reactor Pressure Vessel Using Three-Dimensional Computational Fluid Dynamics and Finite Element Method Based Probabilistic Pressurized Thermal Shock Analysis for Optimizing Maintenance Strategy

Xiaoyong Ruan, Toshiki Nakasuji, Kazunori Morishita
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. October 2018, 140(5): 051302.
Paper No: PVT-17-1134
https://doi.org/10.1115/1.4040698
Published Online: August 22, 2018
View Article titled, An Investigation of the Structural Integrity of a Reactor Pressure Vessel Using Three-Dimensional Computational Fluid Dynamics and Finite Element Method Based Probabilistic Pressurized Thermal Shock Analysis for Optimizing Maintenance Strategy
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Topics: Computational fluid dynamics, Cooling, Finite element methods, Fracture (Materials), Maintenance, Plumes (Fluid dynamics), Probability, Simulation, Stress, Stress analysis (Engineering)
Journal Articles

Transient Hydraulic Response of a Pressurized Water Reactor Steam Generator to a Feedwater Line Break Using the Nonflashing Liquid Flow Model

Jong Chull Jo, Jae Jun Jeong, Frederick J. Moody
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. June 2017, 139(3): 031302.
Paper No: PVT-16-1052
https://doi.org/10.1115/1.4034468
Published Online: October 11, 2016
View Article titled, Transient Hydraulic Response of a Pressurized Water Reactor Steam Generator to a Feedwater Line Break Using the Nonflashing Liquid Flow Model
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Topics: Computational fluid dynamics, Feedwater, Flow (Dynamics), Nozzles, Pressure, Transients (Dynamics), Water, Pressurized water reactors, Pipes, Waves