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Proceedings Papers

Model Evaluation and Parallelization of Subchannel Analysis Code for Full-Core Pin-by-Pin Analysis

Zhonghao Yu, Jinbiao Xiong
Proc. ASME. ICONE31, Volume 5: Nuclear Safety, Security, and Cyber Security; Nuclear Codes, Standards, Licensing, and Regulatory Issues, V005T06A002, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-133784
https://doi.org/10.1115/ICONE31-133784
View Paper titled, Model Evaluation and Parallelization of Subchannel Analysis Code for Full-Core Pin-by-Pin Analysis
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Topics: Databases, Errors, Flow (Dynamics), Friction, Modeling, Nuclear power plant operations, Nuclear reactors, Optimization, Pressurized water reactors, Resolution (Optics)
Proceedings Papers

Analysis of Energy Dissipation Effect of Fluid-Filled Capacitive Structure in the Water Hammer Process

Linqing Yang, Benke Qin, YanLin Li, Yue Ma, Hanliang Bo
Proc. ASME. ICONE31, Volume 6: Thermal-Hydraulics and Safety Analysis, V006T07A031, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-134432
https://doi.org/10.1115/ICONE31-134432
View Paper titled, Analysis of Energy Dissipation Effect of Fluid-Filled Capacitive Structure in the Water Hammer Process
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Topics: Energy dissipation, Fluids, Friction, Water hammer
Proceedings Papers

Study on Friction and Wear Performance of Flow-Blocking Packing for High-Temperature Gas-Cooled Reactor

Dexin Wang, Qi Min, Yuanyuan Ma, Li Shi, Xiaowei Li, Zhengming Zhang, Libin Sun
Proc. ASME. ICONE31, Volume 6: Thermal-Hydraulics and Safety Analysis, V006T07A012, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-132043
https://doi.org/10.1115/ICONE31-132043
View Paper titled, Study on Friction and Wear Performance of Flow-Blocking Packing for High-Temperature Gas-Cooled Reactor
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Topics: Flow (Dynamics), Friction, Packing (Shipments), Packings (Cushioning), Very high temperature reactors, Wear
Proceedings Papers

Study of Compressible Flow in Pipes Containing Mesh Structures

Jun Xu, Hongxing Yu, Jian Deng, Yu Liu, Luteng Zhang, Langlang Tian, Lei Zhong
Proc. ASME. ICONE31, Volume 11: Student Paper Competition, V011T15A076, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-136153
https://doi.org/10.1115/ICONE31-136153
View Paper titled, Study of Compressible Flow in Pipes Containing Mesh Structures
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Topics: Compressible flow, Friction, Pipes, Vapors, Flow (Dynamics)
Proceedings Papers

Investigations on the Debris Bed Formation Behavior of the Heated Solid Particles

Wenbin Zou, Zhaoran Liu, Lili Tong, Xuewu Cao
Proc. ASME. ICONE31, Volume 11: Student Paper Competition, V011T15A008, August 4–8, 2024
Publisher: American Society of Mechanical Engineers
Paper No: ICONE31-133165
https://doi.org/10.1115/ICONE31-133165
View Paper titled, Investigations on the Debris Bed Formation Behavior of the Heated Solid Particles
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Topics: Particulate matter, Accidents, Density, Errors, Film boiling, Fluids, Friction, Momentum, Nozzles, Risk
Proceedings Papers

Analysis of Energy Dissipation Effects of Resistance Components in the Water Hammer Process

Linqing Yang, Benke Qin, Hanliang Bo
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A033, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90915
https://doi.org/10.1115/ICONE29-90915
View Paper titled, Analysis of Energy Dissipation Effects of Resistance Components in the Water Hammer Process
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Topics: Energy dissipation, Friction, Water hammer
Proceedings Papers

Experimental Studies and Mechanical Properties Analysis of Three-Dimensional Oblique Rotating Friction Seismic Isolators

Saifeng Wu, Wenguang Liu, Wenfu He
Proc. ASME. ICONE29, Volume 5: Nuclear Safety, Security, and Cyber Security, V005T05A045, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92541
https://doi.org/10.1115/ICONE29-92541
View Paper titled, Experimental Studies and Mechanical Properties Analysis of Three-Dimensional Oblique Rotating Friction Seismic Isolators
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Topics: Friction, Mechanical properties, Bearings, Damage, Deformation, Design, Earthquakes, Errors, Rubber, Stiffness
Proceedings Papers

Application of the Refinement Spacer Grid Model in Subchannel Analysis Code

Si Ying Dong, Ping Yang, Fujun Gan, Yuanrong Liu
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A025, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90296
https://doi.org/10.1115/ICONE29-90296
View Paper titled, Application of the Refinement Spacer Grid Model in Subchannel Analysis Code
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Topics: Axial flow, Economics , Flow (Dynamics), Fluids, Friction, Fuel rods, Momentum, Particulate matter, Pressurized water reactors, Rods
Proceedings Papers

Wall Friction Model to Improve the Stability of Fluid Network Simulation Under Low-Flow Conditions

Dong Shubiao, Zhang Xian, Zhang Xiaoyu, Zhuang Li, Shan Fuchang, Li Fei
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A038, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91479
https://doi.org/10.1115/ICONE29-91479
View Paper titled, Wall Friction Model to Improve the Stability of Fluid Network Simulation Under Low-Flow Conditions
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Topics: Flow (Dynamics), Fluids, Friction, Simulation, Stability
Proceedings Papers

Study on Natural Circulation Flow Resistance Characteristics in a Rod Bundle Channel

Zhiqiang Zhu, Tingting Ren, Shuaijun Li, Chunping Tian, Changqi Yan, Jianjun Wang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A042, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93292
https://doi.org/10.1115/ICONE29-93292
View Paper titled, Study on Natural Circulation Flow Resistance Characteristics in a Rod Bundle Channel
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Topics: Flow (Dynamics), Friction, Fuel rods
Proceedings Papers

Analysis of Friction Factor of Two-Phase Flow in Helically Coiled Tubes

Baihui Jiang, Zhiwei Zhou, Yu Ji
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A031, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64356
https://doi.org/10.1115/ICONE28-64356
View Paper titled, Analysis of Friction Factor of Two-Phase Flow in Helically Coiled Tubes
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Topics: Friction, Two-phase flow
Proceedings Papers

Probability of Rupture for WWER-1000 Main Piping

Yaroslav Dubyk, Maksym Zarazovskii, Sergii Ageiev, Vladislav Filonov
Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T10A014, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16897
https://doi.org/10.1115/ICONE2020-16897
View Paper titled, Probability of Rupture for WWER-1000 Main Piping
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Topics: Leakage, Pipes, Probability, Rupture, Stress, Fracture (Materials), Accounting, Flow (Dynamics), Fracture toughness, Nuclear power stations
Proceedings Papers

Dynamic PRA Based on System Codes Coupling for Passive Safety System in Integral Pressurized Water Reactor

Yi Mi, Akira Tokuhiro
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A034, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16558
https://doi.org/10.1115/ICONE2020-16558
View Paper titled, Dynamic PRA Based on System Codes Coupling for Passive Safety System in Integral Pressurized Water Reactor
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Topics: Pressurized water reactors, Safety, Reliability, Condensers (steam plant), Design, Failure, Flow (Dynamics), Friction, Gases, Heat
Proceedings Papers

Thermal-Hydraulic Performance Analysis of Fluid Flow in Tube With Helical Screw Inserts in Transition Flow

Shashank Ranjan Chaurasia, R. M. Sarviya
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A035, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16649
https://doi.org/10.1115/ICONE2020-16649
View Paper titled, Thermal-Hydraulic Performance Analysis of Fluid Flow in Tube With Helical Screw Inserts in Transition Flow
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Topics: Flow (Dynamics), Fluid dynamics, Friction, Heat exchangers, Screws, Strips
Proceedings Papers

Friction Factor Correlation for Molten Metals Flow in a 3-Rod Bundle in Cylindrical Shroud, With Smooth and Scalloped Inner Wall

Timothy Schriener, Mohamed S. El-Genk
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A017, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16239
https://doi.org/10.1115/ICONE2020-16239
View Paper titled, Friction Factor Correlation for Molten Metals Flow in a 3-Rod Bundle in Cylindrical Shroud, With Smooth and Scalloped Inner Wall
Open the PDF for Friction Factor Correlation for Molten Metals Flow in a 3-Rod Bundle in Cylindrical Shroud, With Smooth and Scalloped Inner Wall in another window
Topics: Computational fluid dynamics, Flow (Dynamics), Friction, Metals, Pressure
Proceedings Papers

An Experimental Study on a Straight-Channel Printed Circuit Heat Exchanger for Supercritical CO 2 Power Cycle Applications

Aiwei Xu, Yanping Huang, Junfeng Wang
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A056, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81588
https://doi.org/10.1115/ICONE26-81588
View Paper titled, An Experimental Study on a Straight-Channel Printed Circuit Heat Exchanger for Supercritical CO 2 Power Cycle Applications
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Topics: Circuits, Heat exchangers, Supercritical carbon dioxide, Thermodynamic power cycles, Fluids, Heat transfer, Pressure drop, Water, Brayton cycle, Friction
Proceedings Papers

Numerical Investigation on the Heat Transfer Enhancement Behavior Outside Longitudinal Finned Tubes

Yujia Zhou, Hanliang Bo, Jingyu Du
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A018, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81283
https://doi.org/10.1115/ICONE26-81283
View Paper titled, Numerical Investigation on the Heat Transfer Enhancement Behavior Outside Longitudinal Finned Tubes
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Topics: Heat transfer, Flow (Dynamics), Boilers, Computer simulation, Design, Fluids, Friction, Heat transfer coefficients, Nuclear power stations, Optimization
Proceedings Papers

Numerical and Experimental Investigation on Core Assembly Thermal-Gradient-Induced Deformation of Sodium-Cooled Fast Reactor

Zehua Ma, Yingwei Wu, G. H. Su, Wenxi Tian, Suizheng Qiu
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A063, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81891
https://doi.org/10.1115/ICONE26-81891
View Paper titled, Numerical and Experimental Investigation on Core Assembly Thermal-Gradient-Induced Deformation of Sodium-Cooled Fast Reactor
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Topics: Deformation, Manufacturing, Sodium fast reactors, Temperature gradient, Computation, Displacement, Finite element model, Friction, Reliability, Rods
Proceedings Papers

Experimental Research on the Flow Resistance and Heat Transfer Characteristics in Rod Bundle Channel

Zhiqiang Zhu, Chunping Tian, Changqi Yan, Jianjun Wang, Tingting Ren, Zehua Guo
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A075, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82195
https://doi.org/10.1115/ICONE26-82195
View Paper titled, Experimental Research on the Flow Resistance and Heat Transfer Characteristics in Rod Bundle Channel
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Topics: Flow (Dynamics), Fuel rods, Heat transfer, Reynolds number, Friction, Pipes, Convection, Heat flux, Heating, Rods
Proceedings Papers

Computational Fluid Dynamics As a Tool for Deriving Subchannel Model Parameters: The PSBT Case Study

R. Puragliesi, R. Mukin, I. Clifford, H. Ferroukhi, M. Seidl
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A024, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81743
https://doi.org/10.1115/ICONE26-81743
View Paper titled, Computational Fluid Dynamics As a Tool for Deriving Subchannel Model Parameters: The PSBT Case Study
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Topics: Computational fluid dynamics, Pressure, Friction, Flow (Dynamics), Manufacturing, Pressurized water reactors, Resolution (Optics), Approximation, Boundary-value problems, Computer simulation