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Proceedings Papers

Numerical Analysis on Heat Transfer Characteristics and Buoyancy Effects of Supercritical Pressure Water in Vertical Tube

Yining Lou, Zhen Zhang
Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A029, August 8–12, 2022
Publisher: American Society of Mechanical Engineers
Paper No: ICONE29-92951
https://doi.org/10.1115/ICONE29-92951
View Paper titled, Numerical Analysis on Heat Transfer Characteristics and Buoyancy Effects of Supercritical Pressure Water in Vertical Tube
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Topics: Buoyancy, Computer simulation, Heat transfer, Numerical analysis, Pressure, Water
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
Publisher: American Society of Mechanical Engineers
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

Simulations of Experiments on Isothermal Containment Atmosphere Mixing Caused by Vertical Injection

Rok Krpan, Iztok Tiselj, Ivo Kljenak
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A013, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16234
https://doi.org/10.1115/ICONE2020-16234
View Paper titled, Simulations of Experiments on Isothermal Containment Atmosphere Mixing Caused by Vertical Injection
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Topics: Containment, Engineering simulation, Simulation, Computational fluid dynamics, Diffusion (Physics), Turbulence, Vessels, Air jets, Buoyancy, Computer simulation
Proceedings Papers

Numerical Analysis on Characteristic of Hydrogen Mixing and Stratification in a Containment Model

Cheng Peng, Lili Tong, Xuewu Cao
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A013, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81235
https://doi.org/10.1115/ICONE26-81235
View Paper titled, Numerical Analysis on Characteristic of Hydrogen Mixing and Stratification in a Containment Model
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Topics: Containment, Hydrogen, Numerical analysis, Design, Helium, Nuclear power stations, Accidents, Buoyancy, China, Computational fluid dynamics
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

CFD Analysis of Supercritical-Water Flow and Heat Transfer in Vertical Bare Tube

Anastasiia Zvorykina, Dmytro Khmil, Nataliia Fialko, Igor Pioro, Svitlana Stryzheus
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A003, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81045
https://doi.org/10.1115/ICONE26-81045
View Paper titled, CFD Analysis of Supercritical-Water Flow and Heat Transfer in Vertical Bare Tube
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Topics: Computational fluid dynamics, Flow (Dynamics), Heat transfer, Water, Turbulence, Heat transfer coefficients, Temperature, Buoyancy, Damping, Deformation
Proceedings Papers

Validation of a Code and Effect of Turbulence Model on Predicting Thermal Stratification Phenomena in the Upper Plenum of SFR

Shibao Wang, Dalin Zhang, Chenglong Wang, Ping Song, Jing Chen, Suizheng Qiu, Guanghui Su
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A035, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81551
https://doi.org/10.1115/ICONE26-81551
View Paper titled, Validation of a Code and Effect of Turbulence Model on Predicting Thermal Stratification Phenomena in the Upper Plenum of SFR
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Topics: Sodium fast reactors, Thermal stratification, Turbulence, Sodium, Momentum, Breeder reactors, Buoyancy, Convection, Deformation, Diffusion (Physics)
Proceedings Papers

Validation of a CFD Code for the Analysis of Hydrogen Behaviors and Thermal Hydraulics in Containments

Meilan Chen, Zeming Zheng
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A036, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82192
https://doi.org/10.1115/ICONE26-82192
View Paper titled, Validation of a CFD Code for the Analysis of Hydrogen Behaviors and Thermal Hydraulics in Containments
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Topics: Computational fluid dynamics, Hydrogen, Thermal hydraulics, Containment, Nuclear power stations, China, Accidents, Buoyancy, Condensation, Convection
Proceedings Papers

Numerical Investigation on Turbulent Heat Transfer of Supercritical CO 2 in a Helically Coiled Tube

Xiao-Rui Huang, Zhen Zhang, Xing-Tuan Yang, Sheng-Yao Jiang, Ji-Yuan Tu
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A025, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81748
https://doi.org/10.1115/ICONE26-81748
View Paper titled, Numerical Investigation on Turbulent Heat Transfer of Supercritical CO 2 in a Helically Coiled Tube
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Topics: Supercritical carbon dioxide, Turbulent heat transfer, Heat transfer, Boilers, Design, Flow (Dynamics), Fluids, Pressure, Buoyancy, Cross section (Physics)
Proceedings Papers

Experimental Validation of ANSYS CFX for Transient Flows With Heat Transfer in a Tubular Heat Exchanger

Angel Papukchiev
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A004, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81104
https://doi.org/10.1115/ICONE26-81104
View Paper titled, Experimental Validation of ANSYS CFX for Transient Flows With Heat Transfer in a Tubular Heat Exchanger
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Topics: Heat exchangers, Heat transfer, Unsteady flow, Flow (Dynamics), Simulation, Circuits, Computational fluid dynamics, Coolants, Turbulence, Buoyancy
Proceedings Papers

Development of a Device for Detecting Helium Leaks From Canisters: Part 2 — Numerical Analysis of Temperature Behavior During Gas Leaks From a Canister of a 1/4.5 Scale Cask Model

Kosuke Shimizu, Hirofumi Takeda, Masanori Goto
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A037, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81417
https://doi.org/10.1115/ICONE26-81417
View Paper titled, Development of a Device for Detecting Helium Leaks From Canisters: Part 2 — Numerical Analysis of Temperature Behavior During Gas Leaks From a Canister of a 1/4.5 Scale Cask Model
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Topics: Helium, Leakage, Numerical analysis, Temperature, Computational fluid dynamics, Heat transfer, Pressure, Sensors, Concretes, Computer software
Proceedings Papers

Numerical Investigation on Conjugate Heat Transfer of Supercritical CO 2 in Rolling Motion

Zhenxing Zhao, Mengran Liao, Yong Liu, Qi Xiao, Xingsheng Lao, Jun Wu, Wei Wang
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A031, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81332
https://doi.org/10.1115/ICONE26-81332
View Paper titled, Numerical Investigation on Conjugate Heat Transfer of Supercritical CO 2 in Rolling Motion
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Topics: Heat transfer, Supercritical carbon dioxide, Flow (Dynamics), Buoyancy, Fluids, Heat exchangers, Oceans, Oscillations, Pressure drop, Stability
Proceedings Papers

Study of the Behaviors of an Open-Loop Heat-Removal System

Xianmao Wang, Yonggang Shen, Jiang Yang, Yong Ouyang, Min Rui, Suizheng Qiu
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A032, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82146
https://doi.org/10.1115/ICONE26-82146
View Paper titled, Study of the Behaviors of an Open-Loop Heat-Removal System
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Topics: Heat, Cooling systems, Containment, Buoyancy, Nuclear reactors
Proceedings Papers

Impairment of Local Heat Transfer of the Turbulent Mixed Convection in a Vertical Flat Plate

Myeong-Seon Chae, Bum-Jin Chung
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A018, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82010
https://doi.org/10.1115/ICONE26-82010
View Paper titled, Impairment of Local Heat Transfer of the Turbulent Mixed Convection in a Vertical Flat Plate
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Topics: Flat plates, Heat transfer, Mixed convection, Turbulence, Forced convection, Buoyancy, Flow (Dynamics), Mass transfer, Heat, Rayleigh number
Proceedings Papers

Numerical Investigation of Buoyancy Effect on Forced Convective Heat Transfer to Supercritical Carbon Dioxide Flowing in a Heated Tube

Liu Sheng-hui, Huang Yan-ping, Liu Guang-xu, Wang Jun-feng
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A040, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81450
https://doi.org/10.1115/ICONE26-81450
View Paper titled, Numerical Investigation of Buoyancy Effect on Forced Convective Heat Transfer to Supercritical Carbon Dioxide Flowing in a Heated Tube
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Topics: Buoyancy, Convection, Supercritical carbon dioxide, Heat flux, Heat transfer, Diffusion (Physics), Eddies (Fluid dynamics), Engineering simulation, Simulation, Temperature
Proceedings Papers

Numerical Study of Deteriorated Convection Heat Transfer of Supercritical Fluid Flowing Through Vertical Mini Tube at Relatively Low Reynolds Numbers

Chen-Ru Zhao, Zhen Zhang, Qian-Feng Liu, Han-Liang Bo, Pei-Xue Jiang
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A003, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81012
https://doi.org/10.1115/ICONE26-81012
View Paper titled, Numerical Study of Deteriorated Convection Heat Transfer of Supercritical Fluid Flowing Through Vertical Mini Tube at Relatively Low Reynolds Numbers
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Topics: Convection, Reynolds number, Supercritical fluids, Flow (Dynamics), Heat transfer, Buoyancy, Heat flux, Turbulence, Fluids, Flux (Metallurgy)
Proceedings Papers

CFD Study on Specifics of Flow and Heat Transfer in Vertical Bare Tubes Cooled With Water at Supercritical Pressures

Alexander Zvorykin, Nataliia Fialko, Sherenkovskyi Julii, Sergey Aleshko, Natalia Meranova, Mark Hanzha, Ivanna Bashkir, Svitlana Stryzheus, Artem Voitenko, Igor Pioro
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A013, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66528
https://doi.org/10.1115/ICONE25-66528
View Paper titled, CFD Study on Specifics of Flow and Heat Transfer in Vertical Bare Tubes Cooled With Water at Supercritical Pressures
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Topics: Computational fluid dynamics, Flow (Dynamics), Heat transfer, Water, Heat flux, Temperature, Buoyancy, Coolants, Performance, Simulation
Proceedings Papers

Assessment of the Turbulent Prandtl Number Effect on Simulating Heat Transfer Characteristics of Supercritical Water Flow in Bare Tubes

Amjad Farah, Glenn Harvel, Igor Pioro
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A101, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67601
https://doi.org/10.1115/ICONE25-67601
View Paper titled, Assessment of the Turbulent Prandtl Number Effect on Simulating Heat Transfer Characteristics of Supercritical Water Flow in Bare Tubes
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Topics: Flow (Dynamics), Heat transfer, Prandtl number, Turbulence, Water, Computational fluid dynamics, Kinetic energy, Buoyancy, Energy dissipation, Fluids
Proceedings Papers

Buoyancy Effect on Heat Transfer in 5×5 Rod Bundles

Da Liu, Fujun Gan, Chaozhu Zhang, Hanyang Gu
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A079, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67093
https://doi.org/10.1115/ICONE25-67093
View Paper titled, Buoyancy Effect on Heat Transfer in 5×5 Rod Bundles
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Topics: Buoyancy, Fuel rods, Heat transfer, Mixed convection, Flow (Dynamics), Forced convection, Heat flux, Rods, Turbulence
Proceedings Papers

Development of Bubble Departure Diameter Model Based on Force Analysis

Ye Tian, Wei Huang, Pengfei Li, Simin Cao, Yan Sun
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A037, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-66549
https://doi.org/10.1115/ICONE25-66549
View Paper titled, Development of Bubble Departure Diameter Model Based on Force Analysis
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Topics: Bubbles, Boiling, Drag (Fluid dynamics), Dynamics (Mechanics), Heat transfer, Pressure, Buoyancy, Lift (Fluid dynamics), Shear (Mechanics), Surface tension