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Journal Articles

Investigation Into Hybridization of the Two-Fluid Model and Phase-Field Model for Multi-Scale Two-Phase Flow Simulations

Akinori Tamura, Kenichi Katono
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2023, 9(3): 031404.
Paper No: NERS-22-1052
https://doi.org/10.1115/1.4055932
Published Online: February 8, 2023
View Article titled, Investigation Into Hybridization of the Two-Fluid Model and Phase-Field Model for Multi-Scale Two-Phase Flow Simulations
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Topics: Bubbles, Bubbly flow, Fluids, Pressure, Simulation, Plumes (Fluid dynamics), Porosity, Surface tension, Flow (Dynamics), Two-phase flow
Journal Articles

Void Fraction Measurement and Prediction of Two-Phase Boiling Flows in a Tubular Test Section

Qingqing Liu, Julio Diaz, Victor Petrov, Adam Burak, Annalisa Manera, Joseph Kelly, Xiaodong Sun
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2023, 9(2): 021403.
Paper No: NERS-21-1164
https://doi.org/10.1115/1.4055002
Published Online: September 2, 2022
View Article titled, Void Fraction Measurement and Prediction of Two-Phase Boiling Flows in a Tubular Test Section
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Topics: Boiling, Densitometers, Flow (Dynamics), Porosity, X-rays, Water, Flow visualization, Two-phase flow, Instrumentation, Wall temperature
Journal Articles

Finite Element Model of a Melting Terminal Debris Bed in a CANDU Calandria

R. David
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2021, 7(1): 011703.
Paper No: NERS-19-1184
https://doi.org/10.1115/1.4048008
Published Online: October 5, 2020
View Article titled, Finite Element Model of a Melting Terminal Debris Bed in a CANDU Calandria
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Topics: Accidents, Finite element model, Heat, Melting, Porosity, Temperature, Transients (Dynamics), Uranium, Materials properties
Journal Articles

Nonhyperbolicity of Conservation Equations of RELAP5 Two-Fluid Model in Nuclear Reactor Safety Results (Investigation and Eigenvalue Analysis)

S. P. Saraswat, P. Munshi, C. Allison
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2021, 7(1): 011402.
Paper No: NERS-19-1022
https://doi.org/10.1115/1.4047161
Published Online: October 2, 2020
View Article titled, Nonhyperbolicity of Conservation Equations of RELAP5 Two-Fluid Model in Nuclear Reactor Safety Results (Investigation and Eigenvalue Analysis)
Open the PDF for Nonhyperbolicity of Conservation Equations of RELAP5 Two-Fluid Model in Nuclear Reactor Safety Results (Investigation and Eigenvalue Analysis) in another window
Topics: Accidents, Boiling water reactors, Eigenvalues, Fluids, Porosity, Pressure, Pressurized water reactors, Light water reactors, Water, Stability
Journal Articles

Investigations on Effect of Lift and Wall Lubrication Forces on the Subcooled Flow Boiling

Sai Raja Gopal Vadlamudi, Arun K. Nayak
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2020, 6(4): 041109.
Paper No: NERS-19-1165
https://doi.org/10.1115/1.4048124
Published Online: September 4, 2020
View Article titled, Investigations on Effect of Lift and Wall Lubrication Forces on the Subcooled Flow Boiling
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Topics: Boiling, Bubbles, Flow (Dynamics), Lift (Fluid dynamics), Lubrication, Porosity, Subcooling, Turbulence, Heat flux
Journal Articles

A Review of Circulating Voids and Gaseous Fission Product Behavior in Molten Salt Reactors

Terry Price, Zack Taylor, Ondrej Chvala
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2020, 6(4): 041302.
Paper No: NERS-19-1107
https://doi.org/10.1115/1.4046258
Published Online: June 3, 2020
View Article titled, A Review of Circulating Voids and Gaseous Fission Product Behavior in Molten Salt Reactors
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Topics: Bubbles, Fuels, Molten salt reactors, Porosity, Pressure, Nuclear fission, Flow (Dynamics), Pumps
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
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

A Review of Molten Salt Reactor Xenon Analysis Literature

T. J. Price, O. Chvala
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2020, 6(1): 011202.
Paper No: NERS-19-1008
https://doi.org/10.1115/1.4044746
Published Online: November 29, 2019
View Article titled, A Review of Molten Salt Reactor Xenon Analysis Literature
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Topics: Molten salt reactors, Graphite, Bubbles, Mass transfer, Fuels, Porosity
Journal Articles

Multiscale Mesoscale Modeling of Porosity Evolution in Oxide Fuels

M. J. Welland, K. D. Colins, N. Ofori-Opoku, A. A. Prudil, E. S. Thomas
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2020, 6(1): 011105.
Paper No: NERS-19-1019
https://doi.org/10.1115/1.4044405
Published Online: November 8, 2019
View Article titled, Multiscale Mesoscale Modeling of Porosity Evolution in Oxide Fuels
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Topics: Bubbles, Fuels, Grain boundaries, Irradiation (Radiation exposure), Modeling, Nuclear fission, Percolation theory, Porosity, Crystals, Tunnels
Journal Articles

Corrosion Experiments on Ceramic Samples Within Molten Salts

Jan Hadrava, Vojtěch Galek, Jaroslav Stoklasa, Jan Hrbek, Kateřina Kunešová, Petr Bezdička, Ivona Sedlářová
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030910.
Paper No: NERS-18-1059
https://doi.org/10.1115/1.4043097
Published Online: April 19, 2019
View Article titled, Corrosion Experiments on Ceramic Samples Within Molten Salts
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Topics: Ceramics, Corrosion, Oxidation, Porosity, Weight (Mass), X-ray diffraction, Temperature
Journal Articles

The Behavior of Corundum Ceramic in Molten Salt

Vojtěch Galek, Jaroslav Stoklasa, Jan Hadrava, Jan Hrbek, Petr Bezdička, Ivona Sedlářová
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030905.
Paper No: NERS-18-1058
https://doi.org/10.1115/1.4042359
Published Online: April 16, 2019
View Article titled, The Behavior of Corundum Ceramic in Molten Salt
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Topics: Ceramics, Oxidation, Porosity, Weight (Mass), X-ray diffraction, Organic wastes, Water
Journal Articles

An Finite Element Method Study of the Thermal Conductivity of Polycrystalline UO 2

Enze Jin, Chen Liu, Heming He
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. October 2017, 3(4): 041006.
Paper No: NERS-16-1099
https://doi.org/10.1115/1.4037189
Published Online: July 31, 2017
View Article titled, An Finite Element Method Study of the Thermal Conductivity of Polycrystalline UO 2
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Topics: Grain size, Thermal conductivity, Porosity, Entropy, Finite element methods
Journal Articles

Uncertainty Quantification of the RELAP5 Interfacial Friction Model in the Rod Bundle Geometry

Ikuo Kinoshita, Toshihide Torige, Minoru Yamada
Journal: Journal of Nuclear Engineering and Radiation Science
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2016, 2(2): 021003.
Paper No: 15-1012
https://doi.org/10.1115/1.4031377
Published Online: February 29, 2016
View Article titled, Uncertainty Quantification of the RELAP5 Interfacial Friction Model in the Rod Bundle Geometry
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Topics: Friction, Fuel rods, Porosity, Uncertainty, Uncertainty quantification, Geometry, Flow (Dynamics)