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Proceedings Papers

Mixing and Stratification Phenomena Under Natural Convection in the Multi-Openings Compartment

Jinghua Jiang, Ying Li, Tianlin Wang, Lili Tong, Xuewu Cao
Proc. ASME. ICONE29, Volume 11: Mitigation Strategies for Beyond Design Basis Events, V011T11A003, August 8–12, 2022
Paper No: ICONE29-90143
https://doi.org/10.1115/ICONE29-90143
View Paper titled, Mixing and Stratification Phenomena Under Natural Convection in the Multi-Openings Compartment
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Topics: Natural convection
Proceedings Papers

Investigation on a Complete Passive Cooling System Using Large-Scale Separate Heat Pipes in Spent Fuel Pool

Fei Han, Xiting Chen, Yiwu Kuang, Wen Wang, Cheng Ye
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A049, August 8–12, 2022
Paper No: ICONE29-93413
https://doi.org/10.1115/ICONE29-93413
View Paper titled, Investigation on a Complete Passive Cooling System Using Large-Scale Separate Heat Pipes in Spent Fuel Pool
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Topics: Cooling systems, Heat pipes, Natural convection, Spent nuclear fuels
Proceedings Papers

Development of a Numerical Simulation Method for Air Cooling of Fuel Debris by JUPITER

Susumu Yamashita, Shinichiro Uesawa, Hiroyuki Yoshida
Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A006, August 8–12, 2022
Paper No: ICONE29-89345
https://doi.org/10.1115/ICONE29-89345
View Paper titled, Development of a Numerical Simulation Method for Air Cooling of Fuel Debris by JUPITER
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Topics: Computer simulation, Cooling, Fuels, Natural convection, Porous materials, Temperature, Accidents, Boiling water reactors, Computational fluid dynamics, Containment vessels
Proceedings Papers

CFD transient simulation of natural convection characteristics based on detailed core rod bundles model in PLANDTL-DHX experimental device

Xueyuan Zhang, Yuhao Zhang, Jingsong Guo, Daogang Lu
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A037, August 8–12, 2022
Paper No: ICONE29-93169
https://doi.org/10.1115/ICONE29-93169
View Paper titled, CFD transient simulation of natural convection characteristics based on detailed core rod bundles model in PLANDTL-DHX experimental device
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Topics: Computational fluid dynamics, Computer simulation, Fuel rods, Natural convection, Simulation, Sodium fast reactors, Transients (Dynamics)
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
https://doi.org/10.1115/ICONE28-64739
View Paper titled, Research on Dimensionless Analysis Method of Scale Effects for Molten Pool Experiments
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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
https://doi.org/10.1115/ICONE28-64553
View Paper titled, Mixing Process of Two Component Gases by Natural Convection and Molecular Diffusion
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Topics: Diffusion (Physics), Gases, Natural convection, Very high temperature reactors
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
https://doi.org/10.1115/ICONE2020-16109
View Paper titled, Experimental Study on Natural Convection Heat Transfer Outside Tube Bundle in Space Under Low Temperature Difference
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Topics: Heat transfer, Low temperature, Natural convection
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
https://doi.org/10.1115/ICONE2020-16775
View Paper titled, Experimental and Numerical Investigation of Thermal Performance of Synthetic Jet Impingement
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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
https://doi.org/10.1115/ICONE2020-16058
View Paper titled, Modeling the Molten Salt Reactor Experiment With the GOTHIC Code
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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
https://doi.org/10.1115/ICONE2020-16351
View Paper titled, Natural-Convective Transport Model of Radon From Building From Building Materials Into Indoor Atmosphere
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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
https://doi.org/10.1115/ICONE2020-16705
View Paper titled, Heat Transfer and Fluid Flow Characteristic of One Side Heated Vertical Rectangular Channel That Inserted Thin Metallic Wire
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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
https://doi.org/10.1115/ICONE2020-16083
View Paper titled, Research on Natural Convection of Two-Layer Corium Pools
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Topics: Natural convection
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
https://doi.org/10.1115/ICONE26-82012
View Paper titled, Evaluation of Heat Removal During the Failure of the Core Cooling for New Critical Assembly
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Topics: Cooling, Failure, Heat, Manufacturing, Design, Temperature, Cooling systems, Heat transfer coefficients, Fuels, Heat transfer
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
https://doi.org/10.1115/ICONE26-81700
View Paper titled, Heat Transfer and Fluid Flow Characteristics of One Side Heated Vertical Rectangular Channel Applied As Vessel Cooling System of VHTR
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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
https://doi.org/10.1115/ICONE26-81994
View Paper titled, Numerical Research on Melt Pool Flow Characteristics Under Rolling Condition
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Topics: Flow (Dynamics), Accidents, China, Computational fluid dynamics, Construction, Heat transfer, Heating, Military systems, Natural convection, Nuclear reactors
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
https://doi.org/10.1115/ICONE26-81292
View Paper titled, The Experimental Investigation of Steam Condensation With Non-Condensable Gas Under Natural Convection
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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
https://doi.org/10.1115/ICONE26-81367
View Paper titled, COPRA Experiments on Melt Pool Behavior With Eutectic NaNO 3 -KNO 3 Simulant
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Topics: Fluids, Heat flux, Heat transfer, Heating, Natural convection, Rayleigh number, Reactor vessels, Temperature
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
https://doi.org/10.1115/ICONE26-82243
View Paper titled, Evaluation of the Kinetics of Molten Pool Stratification in Case of In-Vessel Melt Retention Strategy
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Topics: Vessels, Transients (Dynamics), Light water reactors, Chemistry, Pressurized water reactors, Accidents, Flux (Metallurgy), Heat, Heat flux, Metals
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
https://doi.org/10.1115/ICONE25-66602
View Paper titled, Development of Prevention Method for Air Ingress During a Pipe Rupture Accident of the VHTR: Effectiveness on Localized Natural Convection
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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
https://doi.org/10.1115/ICONE25-67327
View Paper titled, Investigation of Thermohydraulic Models for Condensation and Boiling in Passive Safety Systems
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Topics: Boiling, Condensation, Safety, Heat transfer, Heat, Chain, Condensed matter, Condensers (steam plant), Containment, Flow (Dynamics)