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Proceedings Papers

Optimization Design About Generating or Removing Vapor Space Of The Primary Loop Pressurizer

Fan Ke
Proc. ASME. ICONE29, Volume 1: Nuclear Plant Operation and Maintenance, Engineering and Modification, Operation Life Extension (OLE), and Life Cycle, V001T01A027, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91960
https://doi.org/10.1115/ICONE29-91960
View Paper titled, Optimization Design About Generating or Removing Vapor Space Of The Primary Loop Pressurizer
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Topics: Design, Optimization, Vapors
Proceedings Papers

Experiment Investigation on Onset of Flow Instability in Upward Tube Under Low Pressure Condition

Bing Yang, Minfu Zhao, Junhan Wei
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A035, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-90817
https://doi.org/10.1115/ICONE29-90817
View Paper titled, Experiment Investigation on Onset of Flow Instability in Upward Tube Under Low Pressure Condition
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Topics: Flow instability, Pressure, Pressure drop, Two-phase flow, Bubbles, Cooling, Flow (Dynamics), Fluids, Heat, Heat flux
Proceedings Papers

Visual Experimental Investigation on Vapor-Liquid Interface Fluctuation Characteristics During CHF Transient

Haidong Liu, Deqi Chen, Jiang Qin, Peigang Yan
Proc. ASME. ICONE29, Volume 7A: Thermal-Hydraulics and Safety Analysis, V07AT07A060, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92044
https://doi.org/10.1115/ICONE29-92044
View Paper titled, Visual Experimental Investigation on Vapor-Liquid Interface Fluctuation Characteristics During CHF Transient
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Topics: Boiling, Critical heat flux, Flow (Dynamics), Transients (Dynamics), Vapors
Proceedings Papers

Modeling and Analysis of Two-Phase Distribution in Large-Scale Separate Heat Pipe

Yiwu Kuang, Xin Jin, Rui Zhuan, Fang Xie, Kaidi Chen, Fei Han, Xiting Chen, Wen Wang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A050, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-93438
https://doi.org/10.1115/ICONE29-93438
View Paper titled, Modeling and Analysis of Two-Phase Distribution in Large-Scale Separate Heat Pipe
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Topics: Heat pipes, Modeling, Vapors
Proceedings Papers

Numerical Analysis of Heat Transfer Enhancement With Spiral Tube in the Passive Containment System

Kai Chen, Ruiqi Wang, Chonghai Huang, Xiao Qi, Xiaoyan Wang
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A002, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-88875
https://doi.org/10.1115/ICONE29-88875
View Paper titled, Numerical Analysis of Heat Transfer Enhancement With Spiral Tube in the Passive Containment System
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Topics: Condensation, Containment systems, Heat transfer, Numerical analysis, Steam, Vapors, Heat, Liquid films, Pressure, Temperature
Proceedings Papers

Mechanical Vapor Re-Compression Evaporation Treatment of Radioactive Waste Water

Liu Qiaofen, Huo Ming, Gao Fei, Yang Linjun, Liu Yong
Proc. ASME. ICONE29, Volume 9: Decontamination and Decommissioning, Radiation Protection, and Waste Management, V009T09A019, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-91897
https://doi.org/10.1115/ICONE29-91897
View Paper titled, Mechanical Vapor Re-Compression Evaporation Treatment of Radioactive Waste Water
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Topics: Compression, Evaporation, Radioactive wastes, Vapors, Wastewater treatment, Water
Proceedings Papers

A Modified Model for the Net Vapor Generation Point and Its Application on CHF Prediction in Subcooled Flow Boiling

Md. Abdur Rafiq Akand, Kei Kitahara, Tatsuya Matsumoto, Wei Liu, Koji Morita
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A008, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64022
https://doi.org/10.1115/ICONE28-64022
View Paper titled, A Modified Model for the Net Vapor Generation Point and Its Application on CHF Prediction in Subcooled Flow Boiling
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Topics: Boiling, Bubbles, Critical heat flux, Flow (Dynamics), Subcooling, Vapors
Proceedings Papers

Study on Natural Circulation Flow Instabilities in Rod Bundle Channel Under Rolling Condition

Kun Cheng, Jian Deng, Rong Cai, Libo Qian, Peiyao Qi, Bingzheng Ke
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A020, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16362
https://doi.org/10.1115/ICONE2020-16362
View Paper titled, Study on Natural Circulation Flow Instabilities in Rod Bundle Channel Under Rolling Condition
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Topics: Flow instability, Fuel rods, Oscillations, Flow (Dynamics), Heating, Pressure, Subcooling, Testing, Two-phase flow, Vapors
Proceedings Papers

Interfacial Drag Force Improvement in Two-Fluid Model

Longxiang Zhu, Jianqiang Shan
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A007, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81070
https://doi.org/10.1115/ICONE26-81070
View Paper titled, Interfacial Drag Force Improvement in Two-Fluid Model
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Topics: Drag (Fluid dynamics), Fluids, Porosity, Bubbles, Flow (Dynamics), Momentum, Pressure, Vapors
Proceedings Papers

First Attempt to Determine a Critical Heat Flux Correlation for Thermalhydraulic System Codes

Christophe Herer, Antoine Lejosne
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A057, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81589
https://doi.org/10.1115/ICONE26-81589
View Paper titled, First Attempt to Determine a Critical Heat Flux Correlation for Thermalhydraulic System Codes
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Topics: Critical heat flux, Boiling, Fluids, Temperature, Vapors, Nucleate boiling, Uncertainty, Accidents, Cooling, Databases
Proceedings Papers

Study on the Prediction of DNB-Type Critical Heat Flux in Rod Bundle Under Motion Conditions

Siyang Huang, Xiaoyan Wang, Wenxi Tian, Ronghua Chen, Junmei Wu, G. H. Su, Suizheng Qiu
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A050, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81544
https://doi.org/10.1115/ICONE26-81544
View Paper titled, Study on the Prediction of DNB-Type Critical Heat Flux in Rod Bundle Under Motion Conditions
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Topics: Critical heat flux, Fuel rods, Flow (Dynamics), Fuels, Vapors, Bubbles, Coolants, Cross-flow, Damage, Failure
Proceedings Papers

Modelling of X-Ray Radioscopy for Phase Topology Estimation During Corium Sodium Interaction

Shifali Singh, Nathalie Cassiaut-Louis, Christophe Journeau, Magali Zabiégo, Nicolas Estre, Léonie Tamagno
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A084, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82400
https://doi.org/10.1115/ICONE26-82400
View Paper titled, Modelling of X-Ray Radioscopy for Phase Topology Estimation During Corium Sodium Interaction
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Topics: Modeling, Sodium, Topology, X-rays, Vapors, Explosions, Particulate matter, Simulation, Accidents, Coolants
Proceedings Papers

Boiling Visualization and Critical Heat Flux (CHF) Phenomena on PCB in a Saturated Pool at Various Surface Orientations

Elvira F. Tanjung, Daeseong Jo
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A022, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81382
https://doi.org/10.1115/ICONE26-81382
View Paper titled, Boiling Visualization and Critical Heat Flux (CHF) Phenomena on PCB in a Saturated Pool at Various Surface Orientations
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Topics: Boiling, Critical heat flux, Visualization, Bubbles, Vapors, Dynamics (Mechanics), Image processing, Photography, Water, Buoyancy
Proceedings Papers

Numerical Simulation of the Performance of an Axial Compressor Operating With Supercritical Carbon Dioxide

Jinlan Gou, Wei Wang, Can Ma, Yong Li, Yuansheng Lin, Huafeng Li
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A018, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81573
https://doi.org/10.1115/ICONE26-81573
View Paper titled, Numerical Simulation of the Performance of an Axial Compressor Operating With Supercritical Carbon Dioxide
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Topics: Compressors, Computer simulation, Supercritical carbon dioxide, Flow (Dynamics), Brayton cycle, Fluids, Temperature, Air compressors, Carbon dioxide, Compression
Proceedings Papers

Stokes Number Analysis of the Moving Droplets in the Steam-Water Separator

Fulong Zhao, Qianfeng Liu, Chenru Zhao, Hanliang Bo, Ying Liu, Ya Zhou
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A007, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81299
https://doi.org/10.1115/ICONE26-81299
View Paper titled, Stokes Number Analysis of the Moving Droplets in the Steam-Water Separator
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Topics: Drops, Steam, Water, Separation (Technology), Nuclear power stations, Vapors, Waves, Design, Flow (Dynamics), Pressure
Proceedings Papers

Computation of Solid Melting With Wall Boiling Under External Reactor Vessel Cooling

Hyuk-Jin Song, Jong Woon Park
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A013, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81499
https://doi.org/10.1115/ICONE26-81499
View Paper titled, Computation of Solid Melting With Wall Boiling Under External Reactor Vessel Cooling
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Topics: Boiling, Computation, Cooling, Melting, Reactor vessels, Flow (Dynamics), Water, Physics, Carbon steel, Convection
Proceedings Papers

Numerical Investigation of Aerosol Collection Efficiency in a Venturi Scrubber

Paridhi Goel, Arun K. Nayak
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A049, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82489
https://doi.org/10.1115/ICONE26-82489
View Paper titled, Numerical Investigation of Aerosol Collection Efficiency in a Venturi Scrubber
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Topics: Aerosols, Venturi tubes, Containment, Nuclear power stations, Nuclear reactors, Damage, Failure, Fluids, Fukushima nuclear disaster, Japan, 2011, Radioactive substances
Proceedings Papers

CFD Analysis on Wall Boiling Model During Subcooled Boiling in Vertical Narrow Rectangular Channel

Tingting Ren, Changqi Yan, Meiyue Yan, Shengzhi Yu
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A016, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81554
https://doi.org/10.1115/ICONE26-81554
View Paper titled, CFD Analysis on Wall Boiling Model During Subcooled Boiling in Vertical Narrow Rectangular Channel
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Topics: Boiling, Computational fluid dynamics, Subcooling, Heat flux, Heat transfer, Bubbles, Density, Fluids, Porosity, Flow (Dynamics)
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
Proceedings Papers

A Numerical Study on Graphite Dust Deposition on Steam Generator Tubes in the High-Temperature Gas-Cooled Reactor (HTGR)

Mingzhe Wei, Yiyang Zhang, Zhu Fang, Xinxin Wu, Libin Sun
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A024, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82043
https://doi.org/10.1115/ICONE26-82043
View Paper titled, A Numerical Study on Graphite Dust Deposition on Steam Generator Tubes in the High-Temperature Gas-Cooled Reactor (HTGR)
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Topics: Boilers, Dust, Graphite, Very high temperature reactors, Particulate matter, Adhesion, Finite element methods, Simulation, Accidents, Collisions (Physics)