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Proceedings Papers

Research on Dimensionless Analysis Method of Scale Effects for Molten Pool Experiments

Fengyang Quan, Wei Li, Zikun Zhao, Xiao Zeng, Yong Guo, Yidan Yuan
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T07A024, August 4–6, 2021
Paper No: ICONE28-64739
DOI: https://doi.org/10.1115/ICONE28-64739
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Topics: Accidents, Cladding systems (Building), Coolants, Cooling, Dimensional analysis, Engineering prototypes, Failure, Floods, Fuels, Heat flux
Proceedings Papers

Mixing Process of Two Component Gases by Natural Convection and Molecular Diffusion

Takeaki Ube, Tetsuaki Takeda
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A055, August 4–6, 2021
Paper No: ICONE28-64553
DOI: https://doi.org/10.1115/ICONE28-64553
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Topics: Diffusion (Physics), Gases, Natural convection, Very high temperature reactors
Proceedings Papers

Experimental and Numerical Investigation of Thermal Performance of Synthetic Jet Impingement

Pushpanjay K. Singh, Rohit Kothari, Santosh K. Sahu, Prabhat K. Upadhyay, Shashwat Singh
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, V001T03A020, August 4–5, 2020
Paper No: ICONE2020-16775
DOI: https://doi.org/10.1115/ICONE2020-16775
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Topics: Computation, Computer cooling, Computer simulation, Computer software, Diaphragms (Mechanical devices), Diaphragms (Structural), Electromagnetic actuators, Excitation, Flow (Dynamics), Geometry
Proceedings Papers

Modeling the Molten Salt Reactor Experiment With the GOTHIC Code

Rodney Harvill, Jeff Lane, John Link, Anita Gates, Tom Kindred
Proc. ASME. ICONE2020, Volume 2: Nuclear Policy; Nuclear Safety, Security, and Cyber Security; Operating Plant Experience; Probabilistic Risk Assessments; SMR and Advanced Reactors, V002T11A002, August 4–5, 2020
Paper No: ICONE2020-16058
DOI: https://doi.org/10.1115/ICONE2020-16058
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Topics: Design, Modeling, Molten salt reactors, Heat, Fuels, Neutrons, Transients (Dynamics), Flow (Dynamics), Fluids, Nuclear fission
Proceedings Papers

Natural-Convective Transport Model of Radon From Building From Building Materials Into Indoor Atmosphere

Shengyang Feng, Puxin Chen, Yu Cui, Yurong Wu, Ce Li
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, V001T03A009, August 4–5, 2020
Paper No: ICONE2020-16351
DOI: https://doi.org/10.1115/ICONE2020-16351
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Topics: Building materials, Computer simulation, Buoyancy, Air flow, China, Energy dissipation, Flow (Dynamics), Modeling, Natural convection, Permeability
Proceedings Papers

Heat Transfer and Fluid Flow Characteristic of One Side Heated Vertical Rectangular Channel That Inserted Thin Metallic Wire

Gota Suga, Tetsuaki Takeda
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A040, August 4–5, 2020
Paper No: ICONE2020-16705
DOI: https://doi.org/10.1115/ICONE2020-16705
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Topics: Fluid dynamics, Heat transfer, Wire, Very high temperature reactors, Flow (Dynamics), Natural convection, Cooling, Cooling systems, Copper, Gas turbines
Proceedings Papers

Research on Natural Convection of Two-Layer Corium Pools

Simin Luo, Hongping Sun, Yapei Zhang, Junmei Wu, Suizheng Qiu, Guanghui Su
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A005, August 4–5, 2020
Paper No: ICONE2020-16083
DOI: https://doi.org/10.1115/ICONE2020-16083
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Topics: Natural convection
Proceedings Papers

Experimental Study on Natural Convection Heat Transfer Outside Tube Bundle in Space Under Low Temperature Difference

Junxiu Xu, Ming Ding, Changqi Yan, Guangming Fan
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A007, August 4–5, 2020
Paper No: ICONE2020-16109
DOI: https://doi.org/10.1115/ICONE2020-16109
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Topics: Heat transfer, Low temperature, Natural convection
Proceedings Papers

The Experimental Investigation of Steam Condensation With Non-Condensable Gas Under Natural Convection

Xizhen Ma, Wen Fu, Haijun Jia, Peiyue Li, Jun Li
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A024, July 22–26, 2018
Paper No: ICONE26-81292
DOI: https://doi.org/10.1115/ICONE26-81292
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Topics: Condensation, Natural convection, Steam, Nitrogen, Heat, Mass transfer, Heat transfer coefficients, High pressure (Physics), Pressure, Heat transfer
Proceedings Papers

COPRA Experiments on Melt Pool Behavior With Eutectic NaNO 3 -KNO 3 Simulant

Yukun Zhou, Yapei Zhang, Simin Luo, Zhichun Xu, Luteng Zhang, Suizheng Qiu, G. H. Su
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A032, July 22–26, 2018
Paper No: ICONE26-81367
DOI: https://doi.org/10.1115/ICONE26-81367
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Topics: Fluids, Heat flux, Heat transfer, Heating, Natural convection, Rayleigh number, Reactor vessels, Temperature
Proceedings Papers

Heat Transfer and Fluid Flow Characteristics of One Side Heated Vertical Rectangular Channel Applied As Vessel Cooling System of VHTR

Kenta Fujikami, Tetsuaki Takeda, Shumpei Funatani
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A046, July 22–26, 2018
Paper No: ICONE26-81700
DOI: https://doi.org/10.1115/ICONE26-81700
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Topics: Cooling systems, Fluid dynamics, Heat transfer, Very high temperature reactors, Vessels, Flow (Dynamics), Natural convection, Porosity, Porous materials, Cooling
Proceedings Papers

Numerical Research on Melt Pool Flow Characteristics Under Rolling Condition

Simin Luo, Xin'an Wang, Yapei Zhang, Dalin Zhang, Suizheng Qiu, Guanghui Su
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A066, July 22–26, 2018
Paper No: ICONE26-81994
DOI: https://doi.org/10.1115/ICONE26-81994
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Topics: Flow (Dynamics), Accidents, China, Computational fluid dynamics, Construction, Heat transfer, Heating, Military systems, Natural convection, Nuclear reactors
Proceedings Papers

Evaluation of Heat Removal During the Failure of the Core Cooling for New Critical Assembly

Yuta Eguchi, Takanori Sugawara, Kenji Nishihara, Yujiro Tazawa, Kazufumi Tsujimoto
Proc. ASME. ICONE26, Volume 5: Advanced Reactors and Fusion Technologies; Codes, Standards, Licensing, and Regulatory Issues, V005T05A020, July 22–26, 2018
Paper No: ICONE26-82012
DOI: https://doi.org/10.1115/ICONE26-82012
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Topics: Cooling, Failure, Heat, Manufacturing, Design, Temperature, Cooling systems, Heat transfer coefficients, Fuels, Heat transfer
Proceedings Papers

Evaluation of the Kinetics of Molten Pool Stratification in Case of In-Vessel Melt Retention Strategy

L. Carénini, F. Fichot
Proc. ASME. ICONE26, Volume 7: Decontamination and Decommissioning, Radiation Protection, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T11A013, July 22–26, 2018
Paper No: ICONE26-82243
DOI: https://doi.org/10.1115/ICONE26-82243
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Topics: Vessels, Transients (Dynamics), Light water reactors, Chemistry, Pressurized water reactors, Accidents, Flux (Metallurgy), Heat, Heat flux, Metals
Proceedings Papers

Numerical Research of CAP1700 IHP Cooling by Natural Convection

Xingliang Zhang, Hao Yu, Wei Zhang, Yinbiao He
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A074, July 2–6, 2017
Paper No: ICONE25-66942
DOI: https://doi.org/10.1115/ICONE25-66942
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Topics: Cooling, Natural convection, Design, Temperature, Computational fluid dynamics, Convection, Fans, Flow (Dynamics), High temperature
Proceedings Papers

Large Scale PWR Passive Containment Cooling System Wind Tunnel Test

Pan Xinxin, Huang Jingyu, Song Chunjing
Proc. ASME. ICONE25, Volume 2: Plant Systems, Structures, Components and Materials, V002T03A033, July 2–6, 2017
Paper No: ICONE25-66320
DOI: https://doi.org/10.1115/ICONE25-66320
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Topics: Containment, Cooling systems, Pressurized water reactors, Wind tunnels, Air flow, Wind, Flow (Dynamics), Annulus, Pressure, Wind velocity
Proceedings Papers

CFD Simulation of Passive Containment Cooling System in Hot Leg SB-LOCA for 1000MW PWR

Jingya Li, Xiaoying Zhang
Proc. ASME. ICONE25, Volume 8: Computational Fluid Dynamics (CFD) and Coupled Codes; Nuclear Education, Public Acceptance and Related Issues, V008T09A002, July 2–6, 2017
Paper No: ICONE25-66025
DOI: https://doi.org/10.1115/ICONE25-66025
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Topics: Computational fluid dynamics, Containment, Cooling systems, Pressurized water reactors, Simulation, Vapors, Flow (Dynamics), Pressure, Condensation, Temperature
Proceedings Papers

Development of Prevention Method for Air Ingress During a Pipe Rupture Accident of the VHTR: Effectiveness on Localized Natural Convection

Yudai Tanaka, Tetsuaki Takeda
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A016, July 2–6, 2017
Paper No: ICONE25-66602
DOI: https://doi.org/10.1115/ICONE25-66602
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Topics: Accidents, Natural convection, Pipes, Rupture, Very high temperature reactors, Helium, Storage tanks, Diffusion (Physics), Dimensions, Gases
Proceedings Papers

Investigation of Thermohydraulic Models for Condensation and Boiling in Passive Safety Systems

Frances Viereckl, R. Manthey, C. Schuster, A. Hurtado
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A045, July 2–6, 2017
Paper No: ICONE25-67327
DOI: https://doi.org/10.1115/ICONE25-67327
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Topics: Boiling, Condensation, Safety, Heat transfer, Heat, Chain, Condensed matter, Condensers (steam plant), Containment, Flow (Dynamics)
Proceedings Papers

Basic Experimental Study on Effectiveness of Nuclear Waste Long-Term Storage Containers With PAR for Reducing Concentration of Hydrogen Gas: Part 1 — Research Plan and Preliminary Simulation Results

Y. Tanaka, Y. Suzuki, K. Takase
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A061, July 2–6, 2017
Paper No: ICONE25-67890
DOI: https://doi.org/10.1115/ICONE25-67890
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Topics: Containers, Hydrogen, Radioactive wastes, Simulation results, Storage, Natural convection, Explosions, Fuels, Heat, Nuclear decommissioning