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Proceedings Papers

Heat Transfer for Forced Flow of Helium Gas in a Small Diameter Tube With Different Heated Length

Yushi Honjo, Feng Xu, Qiusheng Liu, Makoto Shibahara
Proc. ASME. ICONE29, Volume 15: Student Paper Competition, V015T16A064, August 8–12, 2022
Paper No: ICONE29-91899
DOI: https://doi.org/10.1115/ICONE29-91899
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Topics: Flow (Dynamics), Forced convection, Heat transfer, Helium
Proceedings Papers

Effects of Domain-Size on Large-Eddy Simulation for a Forced-Convection Flow in a Pipe With Circumferentially-Varying Heat Flux

Yasuo Hattori, Hitoshi Suto, Keisuke Nakao, Yuma Hasebe, Shuji Ishihara
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, V001T03A017, August 4–5, 2020
Paper No: ICONE2020-16732
DOI: https://doi.org/10.1115/ICONE2020-16732
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Topics: Flow (Dynamics), Forced convection, Heat flux, Large eddy simulation, Pipes, Turbulence
Proceedings Papers

Experimental Study on Transient Heat Transfer for Helium Gas Flowing in a Minichannel

Feng Xu, Qiusheng Liu, Satoshi Kawaguchi, Makoto Shibahara
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A039, August 4–5, 2020
Paper No: ICONE2020-16697
DOI: https://doi.org/10.1115/ICONE2020-16697
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Topics: Helium, Transient heat transfer, Heat, Flow (Dynamics), Temperature, Heat flux, Heat transfer coefficients, Transients (Dynamics), Control systems, Flowmeters
Proceedings Papers

On Effects of Temperature Boundary Conditions on Heat Transfer in Turbulent Low-Prandtl-Number Flows

Ivan Otic
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A051, August 4–5, 2020
Paper No: ICONE2020-16858
DOI: https://doi.org/10.1115/ICONE2020-16858
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Topics: Boundary-value problems, Flow (Dynamics), Heat transfer, Temperature effects, Turbulence, Heat flux, Temperature, Fluctuations (Physics), Forced convection, Large eddy simulation
Proceedings Papers

Transient Heat Transfer for Helium Gas at Various Flow Decay Time Constants and Heat Generation Rates

Qiusheng Liu, Ayumi Kitano, Katsuya Fukuda, Makoto Shibahara
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A023, July 22–26, 2018
Paper No: ICONE26-81391
DOI: https://doi.org/10.1115/ICONE26-81391
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Topics: Flow (Dynamics), Heat, Helium, Transient heat transfer, Temperature, Cylinders, Coolants, Very high temperature reactors, Accidents, Fuel rods
Proceedings Papers

Application of Vorticity Method in Auxiliary Impeller Optimization of HTR-PM Main Helium Fan

Mo Fei, Zhang Youjie
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A051, July 22–26, 2018
Paper No: ICONE26-82559
DOI: https://doi.org/10.1115/ICONE26-82559
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Topics: Helium, Impellers, Optimization, Vorticity, Flow (Dynamics), Design, Engines, Heat, Motors, Axial flow
Proceedings Papers

Study on the Turbulent Mixed Convection Phenomena Inside the Air-Cooled RCCS Riser

Dong-Ho Shin, Sin-Yeob Kim, Chan Soo Kim, Goon-Cherl Park, Hyoung Kyu Cho
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A029, July 22–26, 2018
Paper No: ICONE26-82071
DOI: https://doi.org/10.1115/ICONE26-82071
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Topics: Mixed convection, Pipeline risers, Risers (Casting), Turbulence, Ducts, Heat transfer, Cooling systems, Flow (Dynamics), Reactor vessels, Cavities
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
Paper No: ICONE26-82010
DOI: https://doi.org/10.1115/ICONE26-82010
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Topics: Flat plates, Heat transfer, Mixed convection, Turbulence, Forced convection, Buoyancy, Flow (Dynamics), Mass transfer, Heat, Rayleigh number
Proceedings Papers

Experimental Investigation and Flow Visualization of the Two-Phase Flow Instability at Low Vapor Quality in a Vertical Narrow Channel

Liqiang Pan, Yang Liu, Weihua Li, Yefei Liu
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A026, July 22–26, 2018
Paper No: ICONE26-82052
DOI: https://doi.org/10.1115/ICONE26-82052
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Topics: Flow visualization, Two-phase flow, Vapors, Bubbles, Pressure drop, Heat flux, Oscillations, Fast Fourier transforms, Forced convection, Heating
Proceedings Papers

CFD-Based Correlation for Forced Convection Heat Transfer in Circular Ducts of Internally Heated Molten Salts

Francesco Di Lecce, Sandra Dulla, Piero Ravetto, Antonio Cammi, Stefano Lorenzi, Carlo Fiorina
Proc. ASME. ICONE26, Volume 6B: Thermal-Hydraulics and Safety Analyses, V06BT08A062, July 22–26, 2018
Paper No: ICONE26-82507
DOI: https://doi.org/10.1115/ICONE26-82507
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Topics: Computational fluid dynamics, Ducts, Forced convection, Heat, Heat transfer, Molten salt reactors, Flow (Dynamics), Fluid dynamics, Fuels, Internal flow
Proceedings Papers

A Heat Dissipation Simulation Study in a CFD Way on Spent Nuclear Fuel Dry Stored in Underground Vertical Shaft

Zhang Hong-jian, Yu Ren, Liu Xiao-fan
Proc. ASME. ICONE25, Volume 7: Fuel Cycle, Decontamination and Decommissioning, Radiation Protection, Shielding, and Waste Management; Mitigation Strategies for Beyond Design Basis Events, V007T10A045, July 2–6, 2017
Paper No: ICONE25-67926
DOI: https://doi.org/10.1115/ICONE25-67926
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Topics: Computational fluid dynamics, Energy dissipation, Heat, Simulation, Spent nuclear fuels, Storage, Forced convection, Reliability, Safety, Security
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
Paper No: ICONE25-67093
DOI: https://doi.org/10.1115/ICONE25-67093
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Topics: Buoyancy, Fuel rods, Heat transfer, Mixed convection, Flow (Dynamics), Forced convection, Heat flux, Rods, Turbulence
Proceedings Papers

Forced Convection Heat Transfer for Helium Gas Under Exponentially Decreasing Flow Condition

Qiusheng Liu, Li Wang, Makoto Shibahara, Katsuya Fukuda
Proc. ASME. ICONE25, Volume 6: Thermal-Hydraulics, V006T08A032, July 2–6, 2017
Paper No: ICONE25-66469
DOI: https://doi.org/10.1115/ICONE25-66469
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Topics: Flow (Dynamics), Forced convection, Helium, Cylinders, Temperature, Coolants, Heat transfer coefficients, Transient heat transfer, Transients (Dynamics), Very high temperature reactors
Proceedings Papers

Influence of Wall Sub-Cooling on Local Heat Transfer for Forced Convection Condensation of Steam/Air in a Horizontal Tube

Huiqiang Xu, Qiunan Sun, Haifeng Gu, Xiaofan Hou, Zhongning Sun
Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A009, June 26–30, 2016
Paper No: ICONE24-60215
DOI: https://doi.org/10.1115/ICONE24-60215
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Topics: Condensation, Cooling, Forced convection, Heat transfer, Steam, Flow (Dynamics), Gases, Heat transfer coefficients, Condensers (steam plant), Coolants
Proceedings Papers

Transient Heat Transfer for Helium Gas Flowing Over a Horizontal Cylinder Under Flow Decay Conditions

Qiusheng Liu, Li Wang, Makoto Shibahara, Katsuya Fukuda
Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A062, June 26–30, 2016
Paper No: ICONE24-60783
DOI: https://doi.org/10.1115/ICONE24-60783
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Topics: Cylinders, Flow (Dynamics), Helium, Transient heat transfer, Temperature, Very high temperature reactors, Coolants, Heat, Fuels, Transients (Dynamics)
Proceedings Papers

Experimental Study on Critical Heat Flux in Three Pin Bundle With Wire Spacer for Boiling Water Reactor

Sho Tanabe, Dan Tri Le, Masatoshi Kondo, Minoru Takahashi
Proc. ASME. ICONE24, Volume 5: Student Paper Competition, V005T15A073, June 26–30, 2016
Paper No: ICONE24-60997
DOI: https://doi.org/10.1115/ICONE24-60997
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Topics: Boiling water reactors, Critical heat flux, Wire, Pins (Engineering), Flow (Dynamics), Water, Forced convection, Fuel rods, Pressure, Stainless steel
Proceedings Papers

Analyses of Severe Accidents in GFR Demonstrator ALLEGRO With MELCOR 2.1

Petr Vácha, Ladislav Bělovský
Proc. ASME. ICONE24, Volume 2: Smart Grids, Grid Stability, and Offsite and Emergency Power; Advanced and Next Generation Reactors, Fusion Technology; Safety, Security, and Cyber Security; Codes, Standards, Conformity Assessment, Licensing, and Regulatory Issues, V002T06A018, June 26–30, 2016
Paper No: ICONE24-60396
DOI: https://doi.org/10.1115/ICONE24-60396
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Topics: Accidents, Fast neutron reactors, Safety, Cladding systems (Building), Computer simulation, Computers, Coolants, Damage, Design, Failure
Proceedings Papers

HELENA: A Heavy Liquid Metal Multi-Purpose Loop for Thermal-Hydraulics, Corrosion and Component Test

I. Di Piazza, M. Tarantino, P. Agostini, P. Gaggini
Proc. ASME. ICONE22, Volume 3: Next Generation Reactors and Advanced Reactors; Nuclear Safety and Security, V003T05A022, July 7–11, 2014
Paper No: ICONE22-30784
DOI: https://doi.org/10.1115/ICONE22-30784
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Topics: Corrosion, Liquid metals, Thermal hydraulics, Pumps, Flow (Dynamics), High temperature, Oxygen, Pressure, Shells, Water
Proceedings Papers

Experimental Study on Transient Heat Transfer Enhancement for Helium Gas Flowing Over a Thin Twisted Plate

Zhou Zhao, Qiusheng Liu, Katsuya Fukuda
Proc. ASME. ICONE22, Volume 5: Innovative Nuclear Power Plant Design and New Technology Application; Student Paper Competition, V005T17A022, July 7–11, 2014
Paper No: ICONE22-30158
DOI: https://doi.org/10.1115/ICONE22-30158
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Topics: Helium, Transient heat transfer, Heat, Heat transfer coefficients, Temperature, Forced convection, Very high temperature reactors, Flat plates, Heat flux, Plates (structures)
Proceedings Papers

Numerical Analysis on Flow Inversion in a Uniformly Heated Thin Rectangular Channel Array

Jonghark Park, Suki Park, Daeseong Jo, Heetaek Chae, Byungcheol Lee
Proc. ASME. ICONE22, Volume 4: Radiation Protection and Nuclear Technology Applications; Fuel Cycle, Radioactive Waste Management and Decommissioning; Computational Fluid Dynamics (CFD) and Coupled Codes; Reactor Physics and Transport Theory, V004T10A039, July 7–11, 2014
Paper No: ICONE22-30876
DOI: https://doi.org/10.1115/ICONE22-30876
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Topics: Flow (Dynamics), Numerical analysis, Computational fluid dynamics, Valves, Temperature, Computer simulation, Coolants, Fuels, Nucleate boiling, Plates (structures)