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Journal Articles

Implementation of Solar Salt Properties Into ARIANT and Simulation of Pressurized Loss of Forced Circulation in a High Temperature Gas-Cooled Small Modular Reactor

Jason H. Wu, Thomas G. Beuthe, Aleksandar Vasić
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2024, 10(3): 030905.
Paper No: NERS-23-1051
https://doi.org/10.1115/1.4062917
Published Online: March 8, 2024
View Article titled, Implementation of Solar Salt Properties Into ARIANT and Simulation of Pressurized Loss of Forced Circulation in a High Temperature Gas-Cooled Small Modular Reactor
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Topics: Heat, Simulation, Solar energy, Temperature, High temperature, Helium, Fuels, Coolants, Fluids, Small modular reactors
Journal Articles

Experimental Study of Helium Stratification in Multi-Compartment Containment Studies Facility

Bhuvaneshwar Gera, Pavan K. Sharma, Aditya Karanam, Shubham Mishra, I. Thangamani, Nandan Saha, Anu Dutta, Priyanshu Goyal, Vishnu Verma, Jayanta Chattopadhyay
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2024, 10(2): 021701.
Paper No: NERS-22-1118
https://doi.org/10.1115/1.4063239
Published Online: October 20, 2023
View Article titled, Experimental Study of Helium Stratification in Multi-Compartment Containment Studies Facility
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Topics: Containment, Errors, Helium, Hydrogen
Journal Articles

Computational Fluid Dynamics Simulations of the Cold Neutron Source at the OPAL Reactor

James Spedding, Mark Ho, Weijian Lu
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2021, 7(4): 041401.
Paper No: NERS-20-1126
https://doi.org/10.1115/1.4049054
Published Online: April 16, 2021
View Article titled, Computational Fluid Dynamics Simulations of the Cold Neutron Source at the OPAL Reactor
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Topics: Simulation, Helium, Computational fluid dynamics, Engineering prototypes, Heat exchangers, Flow (Dynamics)
Journal Articles

Effect of Sequential Helium and Nickel Ion Implantation on the Nano-Indentation Hardness of X750 Alloy

Maisaa N. Tawfeeq, Robert J. Klassen
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2021, 7(3): 031601.
Paper No: NERS-19-1146
https://doi.org/10.1115/1.4049095
Published Online: March 16, 2021
View Article titled, Effect of Sequential Helium and Nickel Ion Implantation on the Nano-Indentation Hardness of X750 Alloy
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Topics: Alloys, Helium, Ion implantation, Temperature, Nanoindentation, Bubbles, Hardening, Nickel, Heat, Damage
Journal Articles

Numerical Analysis of Heat Transfer on the Shell Side of a Helically Coiled Tube Heat Exchanger for Helium Applications

Radomír Filip, Tomáš Melichar
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2021, 7(2): 021403.
Paper No: NERS-20-1187
https://doi.org/10.1115/1.4050205
Published Online: March 8, 2021
View Article titled, Numerical Analysis of Heat Transfer on the Shell Side of a Helically Coiled Tube Heat Exchanger for Helium Applications
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Topics: Computational fluid dynamics, Flow (Dynamics), Heat exchangers, Heat transfer, Heat transfer coefficients, Helium, Shells, Temperature, Pressure, Water
Journal Articles

Benefits, Drawbacks, and Future Trends of Brayton Helium Gas Turbine Cycles for Gas-Cooled Fast Reactor and Very-High Temperature Reactor Generation IV Nuclear Power Plants

Arnold Gad-Briggs, Emmanuel Osigwe, Pericles Pilidis, Theoklis Nikolaidis, Suresh Sampath, Joao Amaral Teixeira
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Technical Briefs
ASME J of Nuclear Rad Sci. January 2021, 7(1): 014503.
Paper No: NERS-19-1144
https://doi.org/10.1115/1.4047773
Published Online: October 2, 2020
View Article titled, Benefits, Drawbacks, and Future Trends of Brayton Helium Gas Turbine Cycles for Gas-Cooled Fast Reactor and Very-High Temperature Reactor Generation IV Nuclear Power Plants
Open the PDF for Benefits, Drawbacks, and Future Trends of Brayton Helium Gas Turbine Cycles for Gas-Cooled Fast Reactor and Very-High Temperature Reactor Generation IV Nuclear Power Plants in another window
Topics: Cycles, Design, Helium, Nuclear power stations, Temperature, Gas turbines, Coolants, Fast neutron reactors
Journal Articles

Ni + and He + Implantation Effects on the Hardness and Microstructure of Heat-Treated X750 Superalloy

Maisaa N. Tawfeeq, Robert J. Klassen
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2021, 7(1): 011602.
Paper No: NERS-19-1135
https://doi.org/10.1115/1.4046716
Published Online: October 1, 2020
View Article titled, Ni + and He + Implantation Effects on the Hardness and Microstructure of Heat-Treated X750 Superalloy
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Topics: Alloys, Damage, Electron microscopy, Hardening, Heat, Helium, Ion implantation, Irradiation (Radiation exposure), Superalloys, Testing
Journal Articles

Analyses of Gas Stratification Erosion by a Vertical Jet in Presence of an Obstacle Using the GOTHIC Code

Michele Andreani, Ralf Kapulla, Stephan Kelm, Domenico Paladino, Sidharth Paranjape
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2020, 6(2): 021110.
Paper No: NERS-19-1072
https://doi.org/10.1115/1.4046296
Published Online: February 24, 2020
View Article titled, Analyses of Gas Stratification Erosion by a Vertical Jet in Presence of an Obstacle Using the GOTHIC Code
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Topics: Elevations (Drawings), Erosion, Flow (Dynamics), Helium, Pipes, Simulation, Steam, Temperature, Turbulence, Vessels
Journal Articles

Leakage Estimate in Nonuniformly Compressed Packing Rings

Ali Salah Omar Aweimer, Abdel-Hakim Bouzid, Zijian Zhao
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2020, 6(2): 021114.
Paper No: NERS-19-1061
https://doi.org/10.1115/1.4045225
Published Online: February 5, 2020
View Article titled, Leakage Estimate in Nonuniformly Compressed Packing Rings
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Topics: Leakage, Packing (Shipments), Packings (Cushioning), Stress, Compression, Pressure, Valves, Porosity, Helium
Journal Articles

Performance Simulation to Understand the Effects of Multifluid Scaling of Gas Turbine Components for Generation IV Nuclear Power Plants

Emmanuel O. Osigwe, Arnold Gad-Briggs, Theoklis Nikolaidis, Pericles Pilidis, Suresh Sampath
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2020, 6(2): 021101.
Paper No: NERS-19-1020
https://doi.org/10.1115/1.4044406
Published Online: January 29, 2020
View Article titled, Performance Simulation to Understand the Effects of Multifluid Scaling of Gas Turbine Components for Generation IV Nuclear Power Plants
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Topics: Design, Fluids, Gas turbines, Nuclear power stations, Simulation, Flow (Dynamics), Pressure, Mach number, Compressors, Turbines
Journal Articles

Enhanced Accident Tolerance of Thoria-Based Nuclear Fuels

B. Szpunar, J. A. Szpunar
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2020, 6(1): 011108.
Paper No: NERS-19-1046
https://doi.org/10.1115/1.4044751
Published Online: November 8, 2019
View Article titled, Enhanced Accident Tolerance of Thoria-Based Nuclear Fuels
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Topics: Accidents, Atoms, Diffusion (Physics), Fuel rods, Fuels, Helium, Nuclear fuels, Oxygen, Temperature, Temperature gradient
Journal Articles

Analyses of the Associated Technical and Economic Risks of the Simple and Intercooled Brayton Helium Recuperated Gas Turbine Cycles for Generation IV Nuclear Power Plants

Arnold Gad-Briggs, Pericles Pilidis, Theoklis Nikolaidis
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2019, 5(4): 041201.
Paper No: NERS-18-1033
https://doi.org/10.1115/1.4042116
Published Online: July 19, 2019
View Article titled, Analyses of the Associated Technical and Economic Risks of the Simple and Intercooled Brayton Helium Recuperated Gas Turbine Cycles for Generation IV Nuclear Power Plants
Open the PDF for Analyses of the Associated Technical and Economic Risks of the Simple and Intercooled Brayton Helium Recuperated Gas Turbine Cycles for Generation IV Nuclear Power Plants in another window
Topics: Cycles, Helium, Nuclear power stations, Temperature, Pressure, Financial risk, Design, Risk, Compressors
Journal Articles

Assessment of the TRACE Code for the He-Cooled Systems Simulation Capability Against Some He-FUS3 Experimental Measurements

Guido Mazzini, Miloš Kynčl, Marek Ruščák, Miroslav Hrehor, Alis Musa, Antonio Dambrosio, Vincenzo Romanello
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030914.
Paper No: NERS-18-1085
https://doi.org/10.1115/1.4043377
Published Online: May 10, 2019
View Article titled, Assessment of the TRACE Code for the He-Cooled Systems Simulation Capability Against Some He-FUS3 Experimental Measurements
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Topics: Helium, Simulation, Steady state, Temperature, Flow (Dynamics), Compressors, Coolants, Pipes
Journal Articles

Transport Mechanism of Steam Methane Reforming on Fixed Bed Catalyst Heated by High Temperature Helium for Hydrogen Production: A Computational Fluid Dynamics Investigation

Feng Wang, Ziqiang Yang, Long Wang, Qiang Wen
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2019, 5(1): 011020.
Paper No: NERS-17-1100
https://doi.org/10.1115/1.4040377
Published Online: January 24, 2019
View Article titled, Transport Mechanism of Steam Methane Reforming on Fixed Bed Catalyst Heated by High Temperature Helium for Hydrogen Production: A Computational Fluid Dynamics Investigation
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Topics: Helium, Hydrogen production, Methane, Temperature, Catalysts, Steam, Thermal efficiency, High temperature
Journal Articles

Analyses of the Costs Associated With Very High Turbine Entry Temperatures in Helium Recuperated Gas Turbine Cycles for Generation IV Nuclear Power Plants

A. Gad-Briggs, P. Pilidis, T. Nikolaidis
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2019, 5(1): 011019.
Paper No: NERS-18-1020
https://doi.org/10.1115/1.4041276
Published Online: January 24, 2019
View Article titled, Analyses of the Costs Associated With Very High Turbine Entry Temperatures in Helium Recuperated Gas Turbine Cycles for Generation IV Nuclear Power Plants
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Topics: Compressors, Cooling, Cycles, Helium, Nuclear power stations, Temperature, Turbines, Gas turbines, Pressure, Turbine blades
Journal Articles

Particle Deposition by Thermophoresis Under High-Temperature Conditions in a Helium Flow

Felix Fischer, Andreas Andris, Wolfgang Lippmann, Antonio Hurtado
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2018, 4(4): 041020.
Paper No: NERS-17-1289
https://doi.org/10.1115/1.4040936
Published Online: September 10, 2018
View Article titled, Particle Deposition by Thermophoresis Under High-Temperature Conditions in a Helium Flow
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Topics: Flow (Dynamics), Helium, Particulate matter, High temperature, Temperature
Journal Articles

Analyses of Long-Term Off-Design Performance Strategy and Operation of a High-Pressure Ratio Intercooled Brayton Helium Gas Turbine Cycle for Generation IV Nuclear Power Plants

A. Gad-Briggs, P. Pilidis, T. Nikolaidis
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2018, 4(4): 041014.
Paper No: NERS-17-1208
https://doi.org/10.1115/1.4040371
Published Online: September 10, 2018
View Article titled, Analyses of Long-Term Off-Design Performance Strategy and Operation of a High-Pressure Ratio Intercooled Brayton Helium Gas Turbine Cycle for Generation IV Nuclear Power Plants
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Topics: Compressors, Cycles, Design, Flow (Dynamics), Helium, Nuclear power stations, Pressure, Temperature, Turbines, High pressure (Physics)
Journal Articles

Irradiation Issues and Material Selection for Canadian SCWR Components

L. Walters, M. Wright, D. Guzonas
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031005.
Paper No: NERS-17-1045
https://doi.org/10.1115/1.4038367
Published Online: May 16, 2018
View Article titled, Irradiation Issues and Material Selection for Canadian SCWR Components
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Topics: Alloys, Irradiation (Radiation exposure), Supercritical water reactors, Temperature, Neutrons, Fuels, Water, Stainless steel, Helium
Journal Articles

Thermal Hydraulic Safety Assessment of LLCB Test Blanket System in ITER Using Modified relap/scdapsim/mod4.0 Code

S. P. Saraswat, P. Munsh, A. Khanna, C. Allison
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2018, 4(2): 021001.
Paper No: NERS-16-1138
https://doi.org/10.1115/1.4038823
Published Online: March 5, 2018
View Article titled, Thermal Hydraulic Safety Assessment of LLCB Test Blanket System in ITER Using Modified relap/scdapsim/mod4.0 Code
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Topics: Accidents, Coolants, Heat, Helium, Pressure, Vessels, Water, Safety, Temperature, Vacuum
Journal Articles

Neutronics Analysis of Small Compact Prismatic Nuclear Reactors for Space Crafts

Xie Yang, Ding She, Lei Shi
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2018, 4(2): 021006.
Paper No: NERS-17-1123
https://doi.org/10.1115/1.4038774
Published Online: March 5, 2018
View Article titled, Neutronics Analysis of Small Compact Prismatic Nuclear Reactors for Space Crafts
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Topics: Accidents, Design, Fuels, Nuclear reactors, Neutrons, Temperature, Uranium, Helium, Graphite, Thermal energy