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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
Publisher: ASME
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

Testing the Modified Subchannel tempa-sc Code in Comparison With Experiments and Other Computer Codes

A. M. Baisov, A. N. Churkin, V. I. Deev, V. S. Kharitonov
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2022, 8(3): 031101.
Paper No: NERS-21-1101
https://doi.org/10.1115/1.4053049
Published Online: March 22, 2022
View Article titled, Testing the Modified Subchannel tempa-sc Code in Comparison With Experiments and Other Computer Codes
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Topics: Coolants, Fluids, Fuel rods, Heat transfer, Momentum, Temperature, Water, Wall temperature, Flow (Dynamics), Testing
Journal Articles

Numerical Verifications on Heat Transfer to Supercritical Water Flowing Upward in a 4-m Long Bare Vertical Tube

Dong Yang, Jiaxiang Chen, Yongchang Feng, Lin Chen
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2022, 8(2): 021402.
Paper No: NERS-20-1194
https://doi.org/10.1115/1.4051248
Published Online: October 19, 2021
View Article titled, Numerical Verifications on Heat Transfer to Supercritical Water Flowing Upward in a 4-m Long Bare Vertical Tube
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Topics: Heat transfer, Turbulence, Water, Temperature, Computer simulation, Heat flux, Heat, Density, Flow (Dynamics), Viscosity
Journal Articles

Forced Convective Boiling in a Vertical Annular Test Section With Seawater Coolant

Zayed Ahmed, Seth Eckels, Steven J. Eckels, Hitesh Bindra
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2021, 7(3): 031405.
Paper No: NERS-20-1111
https://doi.org/10.1115/1.4049280
Published Online: April 2, 2021
View Article titled, Forced Convective Boiling in a Vertical Annular Test Section With Seawater Coolant
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Topics: Boiling, Bubbles, Heat transfer, Heat transfer coefficients, Seawater, Subcooling, Coolants, Wall temperature, Flow (Dynamics), Temperature
Journal Articles

Experimental and Numerical Investigation of Solidification of Gallium in an Initially Emptied Horizontal Pipe Flow

Shawn Somers-Neal, Alex Pegarkov, Edgar Matida, Vinh Tang, Tarik Kaya
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2021, 7(3): 031602.
Paper No: NERS-20-1052
https://doi.org/10.1115/1.4049096
Published Online: March 16, 2021
View Article titled, Experimental and Numerical Investigation of Solidification of Gallium in an Initially Emptied Horizontal Pipe Flow
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Topics: Gallium, Metals, Pipes, Solidification, Temperature, Computer simulation, Reynolds number, Flow (Dynamics), Wall temperature
Journal Articles

Further Details of a Numerical Analysis on the Thermal Hydraulic Effect of Wrapped Wire Spacers in Fuel Bundle

Attila Kiss, Bence Mervay
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2020, 6(3): 031107.
Paper No: NERS-19-1069
https://doi.org/10.1115/1.4046842
Published Online: June 5, 2020
View Article titled, Further Details of a Numerical Analysis on the Thermal Hydraulic Effect of Wrapped Wire Spacers in Fuel Bundle
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Topics: Flow (Dynamics), Fuel rods, Geometry, Wire, Wall temperature, Fuels, Corners (Structural elements), Temperature
Journal Articles

Numerical Investigation on Heat Transfer of Supercritical Water With a Variable Turbulent Prandtl Number Model

Xiangfei Kong, Dongfeng Sun, Lingtong Gou, Siqi Wang, Nan Yang, Huixiong Li
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2020, 6(3): 031104.
Paper No: NERS-19-1057
https://doi.org/10.1115/1.4046025
Published Online: June 5, 2020
View Article titled, Numerical Investigation on Heat Transfer of Supercritical Water With a Variable Turbulent Prandtl Number Model
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Topics: Heat transfer, Turbulence, Water, Wall temperature, Prandtl number
Journal Articles

Numerical Investigation of Convective Heat Transfer to Supercritical Pressure Hydrogen in a Straight Tube

Yu Ji, Jun Sun, Lei Shi
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031012.
Paper No: NERS-17-1193
https://doi.org/10.1115/1.4039600
Published Online: May 16, 2018
View Article titled, Numerical Investigation of Convective Heat Transfer to Supercritical Pressure Hydrogen in a Straight Tube
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Topics: Convection, Heat transfer, Hydrogen, Pressure, Simulation, Turbulence, Flow (Dynamics), Density, Temperature, Viscosity
Journal Articles

Research Challenges of Heat Transfer to Supercritical Fluids

X. Cheng, X. J. Liu
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2018, 4(1): 011003.
Paper No: NERS-17-1024
https://doi.org/10.1115/1.4037117
Published Online: December 4, 2017
View Article titled, Research Challenges of Heat Transfer to Supercritical Fluids
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Topics: Heat transfer, Supercritical fluids, Temperature, Wall temperature, Water, Numerical analysis, Heat flux, Fluids, Turbulence, Flow (Dynamics)
Journal Articles

Summary on the Results of Two Computational Fluid Dynamic Benchmarks of Tube and Different Channel Geometries

Attila Kiss, Andrey Churkin, Darwan S. Pilkhwal, Abhijeet M. Vaidya, Walter Ambrosini, Andrea Pucciarelli, Krishna Podila, Yanfei Rao, Laurence Leung, Chen Yuzhou, Mark Anderson, Meng Zhao
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2018, 4(1): 011001.
Paper No: NERS-17-1047
https://doi.org/10.1115/1.4038162
Published Online: December 4, 2017
View Article titled, Summary on the Results of Two Computational Fluid Dynamic Benchmarks of Tube and Different Channel Geometries
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Topics: Computational fluid dynamics, Sensitivity analysis, Wall temperature, Heat transfer, Turbulence, Boundary-value problems
Journal Articles

Computational Fluid Dynamic Simulations of Heat Transfer From a 2 × 2 Wire-Wrapped Fuel Rod Bundle to Supercritical Pressure Water

Krishna Podila, Yanfei Rao
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2018, 4(1): 011008.
Paper No: NERS-17-1027
https://doi.org/10.1115/1.4037747
Published Online: December 4, 2017
View Article titled, Computational Fluid Dynamic Simulations of Heat Transfer From a 2 × 2 Wire-Wrapped Fuel Rod Bundle to Supercritical Pressure Water
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Topics: Computational fluid dynamics, Flow (Dynamics), Fuel rods, Heat transfer, Pressure, Simulation, Turbulence, Water, Wire, Temperature
Journal Articles

Thermal-Hydraulics Program in Support of Canadian SCWR Concept Development

Laurence K. H. Leung, Armando Nava-Dominguez
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. January 2018, 4(1): 011002.
Paper No: NERS-17-1042
https://doi.org/10.1115/1.4037807
Published Online: December 4, 2017
View Article titled, Thermal-Hydraulics Program in Support of Canadian SCWR Concept Development
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Topics: Flow (Dynamics), Heat transfer, Supercritical water reactors, Thermal hydraulics, Water, Computational fluid dynamics, Annulus, Fuels, Carbon dioxide, Fluids
Journal Articles

Analysis of Computational Fluid Dynamics Code FLUENT Capabilities for Supercritical Water Heat-Transfer Applications in Vertical Bare Tubes

Amjad Farah, Glenn Harvel, Igor Pioro
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. July 2016, 2(3): 031016.
Paper No: NERS-15-1171
https://doi.org/10.1115/1.4032642
Published Online: June 17, 2016
View Article titled, Analysis of Computational Fluid Dynamics Code FLUENT Capabilities for Supercritical Water Heat-Transfer Applications in Vertical Bare Tubes
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Topics: Computational fluid dynamics, Fluids, Heat transfer, Temperature, Turbulence, Wall temperature, Water, Pressure, Heat flux, Heat
Journal Articles

Numerical Analysis on Heat-Transfer Deterioration of Supercritical Fluid in the Vertical Upward Tubes

Xianliang Lei, Huixiong Li, Weiqiang Zhang
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. July 2016, 2(3): 031017.
Paper No: NERS-15-1105
https://doi.org/10.1115/1.4032872
Published Online: June 17, 2016
View Article titled, Numerical Analysis on Heat-Transfer Deterioration of Supercritical Fluid in the Vertical Upward Tubes
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Topics: Flux (Metallurgy), Heat, Heat transfer, Numerical analysis, Pressure, Supercritical fluids, Temperature, Turbulence, Wall temperature, Heat flux
Journal Articles

Direct Numerical Simulation of Heated Turbulent Pipe Flow at Supercritical Pressure

Xu Chu, Eckart Laurien
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. July 2016, 2(3): 031019.
Paper No: NERS-15-1065
https://doi.org/10.1115/1.4032479
Published Online: June 17, 2016
View Article titled, Direct Numerical Simulation of Heated Turbulent Pipe Flow at Supercritical Pressure
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Topics: Flow (Dynamics), Pipes, Pressure, Turbulence, Simulation, Heat transfer, Pipe flow, Computer simulation, Buoyancy, Wall temperature
Journal Articles

A Blind, Numerical Benchmark Study on Supercritical Water Heat Transfer Experiments in a 7-Rod Bundle

M. Rohde, J. W. R. Peeters, A. Pucciarelli, A. Kiss, Y. F. Rao, E. N. Onder, P. Muehlbauer, A. Batta, M. Hartig, V. Chatoorgoon, R. Thiele, D. Chang, S. Tavoularis, D. Novog, D. McClure, M. Gradecka, K. Takase
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. April 2016, 2(2): 021012.
Paper No: NERS-15-1156
https://doi.org/10.1115/1.4031949
Published Online: February 29, 2016
View Article titled, A Blind, Numerical Benchmark Study on Supercritical Water Heat Transfer Experiments in a 7-Rod Bundle
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Topics: Flow (Dynamics), Heat transfer, Reynolds-averaged Navier–Stokes equations, Rods, Simulation, Temperature, Turbulence, Wall temperature, Water, Fuel rods
Journal Articles

Sensitivity Studies of Shear Stress Transport Turbulence Model Parameters on the Prediction of Seven-Rod Bundle Benchmark Experiments

Cale Bergmann, S. Ormiston, V. Chatoorgoon
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2016, 2(1): 011012.
Paper No: NERS-15-1053
https://doi.org/10.1115/1.4031035
Published Online: December 9, 2015
View Article titled, Sensitivity Studies of Shear Stress Transport Turbulence Model Parameters on the Prediction of Seven-Rod Bundle Benchmark Experiments
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Topics: Shear stress, Turbulence, Computational fluid dynamics, Wall temperature, Flow (Dynamics), Modeling, Supercritical water reactors, Water
Journal Articles

Experimental Heat Transfer in an Annular Channel and 3-Rod Bundle Cooled With Upward Flow of Supercritical Water

V. G. Razumovskiy, Eu. N. Pis’mennyi, Kh. Sidawi, I. L. Pioro, A. Eu. Koloskov
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2016, 2(1): 011010.
Paper No: NERS-15-1117
https://doi.org/10.1115/1.4031818
Published Online: December 9, 2015
View Article titled, Experimental Heat Transfer in an Annular Channel and 3-Rod Bundle Cooled With Upward Flow of Supercritical Water
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Topics: Flow (Dynamics), Fluids, Heat flux, Heat transfer, Temperature, Wall temperature, Water, Rods, Heat, Pressure
Journal Articles

Assessment of Computational Tools in Support of Heat-Transfer Correlation Development for Fuel Assembly of Canadian Supercritical Water-Cooled Reactor

Laurence K. H. Leung, Yanfei Rao, Krishna Podila
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2016, 2(1): 011006.
Paper No: 15-1094
https://doi.org/10.1115/1.4031283
Published Online: December 9, 2015
View Article titled, Assessment of Computational Tools in Support of Heat-Transfer Correlation Development for Fuel Assembly of Canadian Supercritical Water-Cooled Reactor
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Topics: Flow (Dynamics), Fuels, Heat transfer, Manufacturing, Supercritical water reactors, Temperature, Wall temperature, Water, Pressure, Turbulence
Journal Articles

Computational Fluid Dynamics Prediction of Heat Transfer in Rod Bundles With Water at Supercritical Pressure

Andrea Pucciarelli, Walter Ambrosini
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research Papers
ASME J of Nuclear Rad Sci. January 2016, 2(1): 011011.
Paper No: NERS-15-1090
https://doi.org/10.1115/1.4031201
Published Online: December 9, 2015
View Article titled, Computational Fluid Dynamics Prediction of Heat Transfer in Rod Bundles With Water at Supercritical Pressure
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Topics: Boundary-value problems, Computational fluid dynamics, Geometry, Heat transfer, Pressure, Turbulence, Wall temperature, Water, Flow (Dynamics), Temperature