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Xingtuan Yang
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Proceedings Papers

An Iterational Physical Decoupling Method for Assessing the Safety of Deformed Fuel Channels

Junzheng Zheng, Musen Lin, Xingtuan Yang, Dingqu Wang, Songyang Li, Wentao Hao, Wei Xiong, Yueyuan Jiang
Proc. ASME. ICONE31, Volume 5: Nuclear Safety, Security, and Cyber Security; Nuclear Codes, Standards, Licensing, and Regulatory Issues, V005T05A002, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-130816
https://doi.org/10.1115/ICONE31-130816
View Paper titled, An Iterational Physical Decoupling Method for Assessing the Safety of Deformed Fuel Channels
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Topics: Fuels, Safety
Proceedings Papers

Seismic Fluid-Structure-Interaction Analysis of NHR200-II Fuel Assembly

Musen Lin, Xingtuan Yang, Dingqu Wang, Junzheng Zheng, Yuchen Hao, Songyang Li, Wentao Hao, Wei Xiong, Yueyuan Jiang
Proc. ASME. ICONE31, Volume 5: Nuclear Safety, Security, and Cyber Security; Nuclear Codes, Standards, Licensing, and Regulatory Issues, V005T05A008, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-132757
https://doi.org/10.1115/ICONE31-132757
View Paper titled, Seismic Fluid-Structure-Interaction Analysis of NHR200-II Fuel Assembly
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Topics: Fluid structure interaction, Fuels, Manufacturing
Proceedings Papers

A Mass Flow Rate Control System in the Novel Superheated Steam Supply System of NHR200-II

Zongyang Li, Wentao Hao, Wenwen Zhang, Weihua Li, Xingtuan Yang
Proc. ASME. ICONE31, Volume 6: Thermal-Hydraulics and Safety Analysis, V006T07A010, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-131786
https://doi.org/10.1115/ICONE31-131786
View Paper titled, A Mass Flow Rate Control System in the Novel Superheated Steam Supply System of NHR200-II
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Topics: Control systems, Flow (Dynamics), Steam, Superheating
Proceedings Papers

A Modified Pseudopotential Lattice Boltzmann Model With Improved Thermodynamic Consistency for Circular Interface

Shunyang Li, Li Wan, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE31, Volume 7: Computational Fluid Dynamics (CFD) and Applications, V007T08A050, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-136142
https://doi.org/10.1115/ICONE31-136142
View Paper titled, A Modified Pseudopotential Lattice Boltzmann Model With Improved Thermodynamic Consistency for Circular Interface
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Topics: Lattice Boltzmann methods
Proceedings Papers

Investigation of Compressible Flow in Natural Circulation Loops With a Non-Boussinesq Algorithm

Jinsong Zhang, Yongyong Wu, Nan Gui, Zhen Zhang, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE31, Volume 11: Student Paper Competition, V011T15A029, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134557
https://doi.org/10.1115/ICONE31-134557
View Paper titled, Investigation of Compressible Flow in Natural Circulation Loops With a Non-Boussinesq Algorithm
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Topics: Algorithms, Compressible flow, Lattice Boltzmann methods, Flow (Dynamics), Temperature, Density, Heat transfer, Nuclear reactors, Pressure, Reliability
Proceedings Papers

Effect of a Cr 2 O 3 /A-Al 2 O 3 Coating on the Corrosion Behavior of Incoloy 800H Alloy in High Temperature Impure Helium

Haoxiang Li, Wei Zheng, Bin Du, Huaqiang Yin, Zhihao Hong, Long Wang, Xuedong He, Tao Ma, Xingtuan Yang
Proc. ASME. ICONE29, Volume 2: Nuclear Fuel and Material, Reactor Physics and Transport Theory, and Fuel Cycle Technology, V002T02A016, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90536
https://doi.org/10.1115/ICONE29-90536
View Paper titled, Effect of a Cr 2 O 3 /A-Al 2 O 3 Coating on the Corrosion Behavior of Incoloy 800H Alloy in High Temperature Impure Helium
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Topics: Alloys, Carburization, Coating processes, Coatings, Corrosion, Helium, High temperature
Proceedings Papers

PTV Measurement of Whole-Field Monolayer Pebble Flow in Two-Dimensional Silo

Bin Li, Yujia Liu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A035, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93131
https://doi.org/10.1115/ICONE29-93131
View Paper titled, PTV Measurement of Whole-Field Monolayer Pebble Flow in Two-Dimensional Silo
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Topics: Drainage, Flow (Dynamics), Particulate matter, Gravity (Force)
Proceedings Papers

Application of EEMD-Multiscale Entropy Algorithm in the Signal Analysis of Narrow Channel Two-Phase Flow Under Rolling Motion

Wenjun Chu, Yang Liu, Hongye Zhu, Xingtuan Yang, Liqiang Pan
Proc. ASME. ICONE28, Volume 1: Operating Plant Challenges, Successes, and Lessons Learned; Nuclear Plant Engineering; Advanced Reactors and Fusion; Small Modular and Micro-Reactors Technologies and Applications, V001T04A001, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-62494
https://doi.org/10.1115/ICONE28-62494
View Paper titled, Application of EEMD-Multiscale Entropy Algorithm in the Signal Analysis of Narrow Channel Two-Phase Flow Under Rolling Motion
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Topics: Algorithms, Entropy, Signals, Two-phase flow
Journal Articles

Comparative Study on the Numerical Methods for View Factor Computation for Packed Pebble Beds: Back Propagation Neural Network Methods Versus Monte Carlo Methods

Quan Zou, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2021, 143(8): 083301.
Paper No: HT-20-1523
https://doi.org/10.1115/1.4051075
Published Online: June 2, 2021
View Articletitled, Comparative Study on the Numerical Methods for View Factor Computation for Packed Pebble Beds: Back Propagation Neural Network Methods Versus Monte Carlo Methods
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Topics: Artificial neural networks, Errors, Radiative heat transfer, Temperature
Includes: Supplementary data
Proceedings Papers

CFD-DEM Simulations of Graphite Particle Collisions in Opposed Jet Mill

Sifan Peng, Yujia Liu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE2020, Volume 1: Beyond Design Basis; Codes and Standards; Computational Fluid Dynamics (CFD); Decontamination and Decommissioning; Nuclear Fuel and Engineering; Nuclear Plant Engineering, V001T03A008, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16340
https://doi.org/10.1115/ICONE2020-16340
View Paper titled, CFD-DEM Simulations of Graphite Particle Collisions in Opposed Jet Mill
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Topics: Computational fluid dynamics, Discrete element methods, Engineering simulation, Graphite, Particle collisions, Simulation, Particulate matter, Flow (Dynamics), Collisions (Physics), Air flow
Proceedings Papers

Numerical Study on Discharging Characteristics of Pebble Cluster Flow in Pebble Bed

Liang Ge, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A021, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16364
https://doi.org/10.1115/ICONE2020-16364
View Paper titled, Numerical Study on Discharging Characteristics of Pebble Cluster Flow in Pebble Bed
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Topics: Flow (Dynamics), Particulate matter, Discrete element methods, Gravity (Force), Packing (Shipments), Packings (Cushioning), Simulation
Proceedings Papers

Experimental Study on Gravity Driven Discharging of Quasi-Two-Dimensional Pebble Bed Based on Mathematical Morphology

Yujia Liu, Sifan Peng, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A022, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16367
https://doi.org/10.1115/ICONE2020-16367
View Paper titled, Experimental Study on Gravity Driven Discharging of Quasi-Two-Dimensional Pebble Bed Based on Mathematical Morphology
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Topics: Flow (Dynamics), Gravity (Force), Particulate matter
Journal Articles

Analysis of Clumped-Pebble Shape on Thermal Radiation and Conduction in Nuclear Beds by Subcell Radiation Model

Hao Wu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. March 2020, 142(3): 032101.
Paper No: HT-19-1405
https://doi.org/10.1115/1.4045685
Published Online: January 13, 2020
View Articletitled, Analysis of Clumped-Pebble Shape on Thermal Radiation and Conduction in Nuclear Beds by Subcell Radiation Model
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Topics: Emissivity, Heat conduction, Particulate matter, Radiation (Physics), Shapes, Temperature, Thermal conductivity, Thermal radiation, Heat transfer, Flow (Dynamics)
Journal Articles

A New Uniform Continuum Modeling of Conductive and Radiative Heat Transfer in Nuclear Pebble Bed

Hao Wu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. August 2019, 141(8): 082001.
Paper No: HT-19-1057
https://doi.org/10.1115/1.4043852
Published Online: June 17, 2019
View Articletitled, A New Uniform Continuum Modeling of Conductive and Radiative Heat Transfer in Nuclear Pebble Bed
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Topics: Heat conduction, Modeling, Packing (Shipments), Packings (Cushioning), Particulate matter, Radiation (Physics), Radiative heat transfer, Thermal conductivity, Discrete element methods, Density
Proceedings Papers

Numerical Study of Effect of Contact Angles on Flow Boiling Employing Thermal LBM Simulation

Tingzhen Sun, Qian Liu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A017, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81569
https://doi.org/10.1115/ICONE26-81569
View Paper titled, Numerical Study of Effect of Contact Angles on Flow Boiling Employing Thermal LBM Simulation
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Topics: Boiling, Flow (Dynamics), Simulation, Bubbles, Lattice Boltzmann methods, Shapes
Proceedings Papers

Effects of Parameters on the Two-Phase Flow Instability in a Microchannel

Yefei Liu, Yang Liu, Xingtuan Yang, Liqiang Pan
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A016, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81992
https://doi.org/10.1115/ICONE26-81992
View Paper titled, Effects of Parameters on the Two-Phase Flow Instability in a Microchannel
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Topics: Microchannels, Two-phase flow, Subcooling, Flow (Dynamics), Heat flux, Oscillations, Transparency, Data acquisition, Density, Fluids
Journal Articles

Particle-Scale Investigation of Thermal Radiation in Nuclear Packed Pebble Beds

Hao Wu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. September 2018, 140(9): 092002.
Paper No: HT-17-1686
https://doi.org/10.1115/1.4039913
Published Online: May 22, 2018
View Articletitled, Particle-Scale Investigation of Thermal Radiation in Nuclear Packed Pebble Beds
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Topics: Heat transfer, Particulate matter, Porosity, Radiation (Physics), Thermal radiation, Emissivity, Alpha particles, Simulation, Thermal conductivity
Journal Articles

Method and Validation for Measurement of Effective Thermal Diffusivity and Conductivity of Pebble Bed in High Temperature Gas-Cooled Reactors

Yongyong Wu, Cheng Ren, Rui Li, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2018, 4(3): 031006.
Paper No: NERS-17-1109
https://doi.org/10.1115/1.4039035
Published Online: May 16, 2018
View Articletitled, Method and Validation for Measurement of Effective Thermal Diffusivity and Conductivity of Pebble Bed in High Temperature Gas-Cooled Reactors
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Topics: Errors, Temperature, Thermal conductivity, Thermal diffusivity, Very high temperature reactors, Low temperature, Safety, Heat conduction, Algorithms, Electrical conductivity
Journal Articles

Modeling Effective Thermal Conductivity of Thermal Radiation for Nuclear Packed Pebble Beds

Hao Wu, Nan Gui, Xingtuan Yang, Jiyuan Tu, Shengyao Jiang
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. April 2018, 140(4): 042701.
Paper No: HT-17-1184
https://doi.org/10.1115/1.4038231
Published Online: December 27, 2017
View Articletitled, Modeling Effective Thermal Conductivity of Thermal Radiation for Nuclear Packed Pebble Beds
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Topics: Heat transfer, Modeling, Packings (Cushioning), Particulate matter, Radiation (Physics), Temperature, Thermal conductivity, Thermal radiation, Alpha particles, High temperature
Proceedings Papers

Data Processing Method for Effective Thermal Diffusivity Experiment of Pebble Bed in High Temperature Gas-Cooled Reactors

Yongyong Wu, Cheng Ren, Rui Li, Pengxin Cheng, Xingtuan Yang, Jiyuan Tu
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A003, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66053
https://doi.org/10.1115/ICONE25-66053
View Paper titled, Data Processing Method for Effective Thermal Diffusivity Experiment of Pebble Bed in High Temperature Gas-Cooled Reactors
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Topics: Thermal diffusivity, Very high temperature reactors, Temperature, Algorithms, Construction, Electrical conductivity, Heat transfer, High temperature, Operating temperature, Robustness