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Yutaka Abe
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Journal Articles

Flow Behavior and Heat Transfer Characteristics Between Outer and Slotted Inner Cylinders

Tomohisa Yuasa, Akiko Kaneko, Yutaka Abe
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. January 2022, 144(1): 011002.
Paper No: HT-20-1784
https://doi.org/10.1115/1.4052607
Published Online: November 12, 2021
View Article titled, Flow Behavior and Heat Transfer Characteristics Between Outer and Slotted Inner Cylinders
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Topics: Computer simulation, Cylinders, Flow (Dynamics), Heat transfer, Rotors, Temperature, Stators, Heat transfer coefficients, Flow visualization, Generators
Includes: Supplementary data
Proceedings Papers

Liquid Film Behavior of Bottoming Liquid Jet in a Shallow Pool Measured by 3D-LIF

Sota Yamamura, Hiroyuki Yoshida, Naoki Horiguchi, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A063, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-64733
https://doi.org/10.1115/ICONE28-64733
View Paper titled, Liquid Film Behavior of Bottoming Liquid Jet in a Shallow Pool Measured by 3D-LIF
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Topics: Liquid films, Coolants, Cooling, Visualization, Vortices, Accidents, Density, Evaporation, Flow (Dynamics), Fluids
Proceedings Papers

Experimental Study on Bubble and Aerosol Behavior During Pool Scrubbing

Kohei Yoshida, Kota Fujiwara, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE28, Volume 4: Student Paper Competition, V004T14A003, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-61490
https://doi.org/10.1115/ICONE28-61490
View Paper titled, Experimental Study on Bubble and Aerosol Behavior During Pool Scrubbing
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Topics: Accidents, Aerosols, Bubbles, Sensors, Wire mesh, Bubbly flow, Algorithms, Decontamination, Leakage, Nuclear power stations
Proceedings Papers

Numerical Simulation of Liquid Jet Behavior in Shallow Pool by Interface Tracking Method

Takayuki Suzuki, Hiroyuki Yoshida, Naoki Horiguchi, Sota Yamamura, Yutaka Abe
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, V001T03A005, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16213
https://doi.org/10.1115/ICONE2020-16213
View Paper titled, Numerical Simulation of Liquid Jet Behavior in Shallow Pool by Interface Tracking Method
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Topics: Accidents, Computer simulation, Coolants, Fuels
Proceedings Papers

Aerosol Decontamination Behavior in Two Phase Flow During Pool Scrubbing

Kohei Yoshida, Kota Fujiwara, Yuki Nakamura, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A011, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16216
https://doi.org/10.1115/ICONE2020-16216
View Paper titled, Aerosol Decontamination Behavior in Two Phase Flow During Pool Scrubbing
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Topics: Accidents, Aerosols, Decontamination, Two-phase flow
Proceedings Papers

Experimental Investigation of Particle Decontamination Efficiency in a Single-Bubble by Pool Scrubbing

Kota Fujiwara, Yuki Nakamura, Kohei Yoshida, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T13A010, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16173
https://doi.org/10.1115/ICONE2020-16173
View Paper titled, Experimental Investigation of Particle Decontamination Efficiency in a Single-Bubble by Pool Scrubbing
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Topics: Accidents, Bubbles, Decontamination, Particulate matter
Proceedings Papers

Experimental Investigation of Behavior of Impinging Liquid Jet in a Shallow Pool by 3D-LIF

Sota Yamamura, Fumihito Kimura, Hiroyuki Yoshida, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE2020, Volume 3: Student Paper Competition; Thermal-Hydraulics; Verification and Validation, V003T12A012, August 4–5, 2020
Publisher: American Society of Mechanical Engineers
Paper No: ICONE2020-16233
https://doi.org/10.1115/ICONE2020-16233
View Paper titled, Experimental Investigation of Behavior of Impinging Liquid Jet in a Shallow Pool by 3D-LIF
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Topics: Accidents, Coolants, Drops, Flow (Dynamics), Heat transfer, Liquid films, Shapes, Visualization, Water
Proceedings Papers

Mixing Behavior and Performance of Density Stratification by Gas-Liquid Two-Phase Jet

Jiarong Lu, Ryutaro Seo, Akiko Kaneko, Yutaka Abe
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T04A002, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5177
https://doi.org/10.1115/AJKFluids2019-5177
View Paper titled, Mixing Behavior and Performance of Density Stratification by Gas-Liquid Two-Phase Jet
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Topics: Density, Pipes
Proceedings Papers

Bubble Generation Behavior Around a Rotating Body in Highly Viscous Fluid

Shigeto Akatsuka, Shimpei Saito, Tomohisa Yuasa, Akiko Kaneko, Yutaka Abe
Proc. ASME. AJKFluids2019, Volume 4: Fluid Measurement and Instrumentation; Micro and Nano Fluid Dynamics, V004T04A003, July 28–August 1, 2019
Publisher: American Society of Mechanical Engineers
Paper No: AJKFluids2019-5252
https://doi.org/10.1115/AJKFluids2019-5252
View Paper titled, Bubble Generation Behavior Around a Rotating Body in Highly Viscous Fluid
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Topics: Bubbles, Fluids, Gears, Kinematics, Rotating bodies, Viscosity
Proceedings Papers

Experimental Study of Aerosol Behavior During Pool Scrubbing: Part 2 — Decontamination of Aerosol Particle in Two Phase Flow

Wataru Kikuchi, Kota Fujiwara, Yuki Nakamura, Shimpei Saito, Tomohisa Yuasa, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A063, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81659
https://doi.org/10.1115/ICONE26-81659
View Paper titled, Experimental Study of Aerosol Behavior During Pool Scrubbing: Part 2 — Decontamination of Aerosol Particle in Two Phase Flow
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Topics: Aerosols, Decontamination, Particulate matter, Two-phase flow, Flow (Dynamics), Water, Bubbles, Nozzles, Nuclear power stations, Porosity
Proceedings Papers

Study on Flow Structure in a Supersonic Steam Injector

Yuki Kamata, Masaya Fujishiro, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A069, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-82058
https://doi.org/10.1115/ICONE26-82058
View Paper titled, Study on Flow Structure in a Supersonic Steam Injector
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Topics: Ejectors, Flow (Dynamics), Pressure, Diffusers, Brightness (Photometry), Condensation, Nuclear power stations, Accidents, Countermeasures, Fluids
Proceedings Papers

Visualization Study on Droplet-Entrainment in a High-Speed Gas Jet Into a Liquid Pool

Taro Sugimoto, Shimpei Saito, Akiko Kaneko, Yutaka Abe, Akihiro Uchibori, Hiroyuki Ohshima
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A045, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81695
https://doi.org/10.1115/ICONE26-81695
View Paper titled, Visualization Study on Droplet-Entrainment in a High-Speed Gas Jet Into a Liquid Pool
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Topics: Drops, Visualization, Sodium, Flow (Dynamics), Steam, High pressure (Physics), Water, Liquid films, Shells, Sodium fast reactors
Proceedings Papers

Penetration Behavior of Liquid Jet Falling Into a Shallow Pool

Fumihito Kimura, Hiroyuki Yoshida, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A065, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81993
https://doi.org/10.1115/ICONE26-81993
View Paper titled, Penetration Behavior of Liquid Jet Falling Into a Shallow Pool
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Topics: Accidents, Coolants, Dimensionless numbers, Flow (Dynamics), Fuels, Heat transfer, Internal flow, Nuclear reactor safety, Visualization, Water
Proceedings Papers

Two Phase Flow Behavior During Pool Scrubbing

Yuki Nakamura, Kota Fujiwara, Wataru Kikuchi, Shimpei Saito, Tomohisa Yuasa, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE26, Volume 9: Student Paper Competition, V009T16A032, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81497
https://doi.org/10.1115/ICONE26-81497
View Paper titled, Two Phase Flow Behavior During Pool Scrubbing
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Topics: Two-phase flow, Bubbles, Water, Flow (Dynamics), Accidents, Nozzles, Particulate matter, Thermal stratification, Decontamination, Steam
Proceedings Papers

Numerical Simulations on Hydrodynamic Process of Melt Jet Breakup and Fragmentation With the Two-Phase Lattice Boltzmann Method

Shimpei Saito, Yutaka Abe, Akiko Kaneko, Alessandro De Rosis, Alessio Festuccia, Kazuya Koyama
Proc. ASME. ICONE26, Volume 8: Computational Fluid Dynamics (CFD); Nuclear Education and Public Acceptance, V008T09A021, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81663
https://doi.org/10.1115/ICONE26-81663
View Paper titled, Numerical Simulations on Hydrodynamic Process of Melt Jet Breakup and Fragmentation With the Two-Phase Lattice Boltzmann Method
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Topics: Computer simulation, Lattice Boltzmann methods, Accidents, Engineering simulation, Numerical stability, Resolution (Optics), Simulation, Sodium fast reactors, Stability
Proceedings Papers

Liquid Film Flow on Vertical and Successive Inclined Plate Modeling Flow Channel of Molten Control Rod in Severe Accident

Yutaro Hihara, Hideaki Monji, Yutaka Abe, Susumu Yamashita, Hiroyuki Yoshida
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A064, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81690
https://doi.org/10.1115/ICONE26-81690
View Paper titled, Liquid Film Flow on Vertical and Successive Inclined Plate Modeling Flow Channel of Molten Control Rod in Severe Accident
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Topics: Accidents, Flow (Dynamics), Liquid films, Modeling, Computer simulation, Nuclear decommissioning, Sedimentation, Boiling water reactors, Image processing, Nuclear power
Proceedings Papers

Mechanism of Flashing Phenomena Induced by Microwave Heating

Shunya Fujita, Yutaka Abe, Akiko Kaneko, Tomohisa Yuasa, Tomoomi Segawa, Yoshikazu Yamada, Yoshiyuki Kato, Katsunori Ishii
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A065, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81699
https://doi.org/10.1115/ICONE26-81699
View Paper titled, Mechanism of Flashing Phenomena Induced by Microwave Heating
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Topics: Flashing, Microwave heating, Vessels, Boiling, Potassium, Transients (Dynamics), Irradiation (Radiation exposure), Microwaves, Temperature, Water
Proceedings Papers

Experimental Study of Aerosol Behavior During Pool Scrubbing: Part 1 — Visualization Measurement of Aerosol Particle in a Single Rising Bubble

Kota Fujiwara, Wataru Kikuchi, Yuki Nakamura, Shimpei Saito, Tomohisa Yuasa, Akiko Kaneko, Yutaka Abe
Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A034, July 22–26, 2018
Publisher: American Society of Mechanical Engineers
Paper No: ICONE26-81383
https://doi.org/10.1115/ICONE26-81383
View Paper titled, Experimental Study of Aerosol Behavior During Pool Scrubbing: Part 1 — Visualization Measurement of Aerosol Particle in a Single Rising Bubble
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Topics: Aerosols, Bubbles, Particulate matter, Visualization, Flow (Dynamics), Collapse, Decontamination, Diffusion (Physics), Density, Drops
Proceedings Papers

Behavior of Simulated Molten Metal at Channel Modeled Boiling Water Reactors

Yutaro Hihara, Kota Matsuura, Hideaki Monji, Yutaka Abe, Akiko Kaneko, Hiroyuki Yoshida, Susumu Yamashita
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A064, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67931
https://doi.org/10.1115/ICONE25-67931
View Paper titled, Behavior of Simulated Molten Metal at Channel Modeled Boiling Water Reactors
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Topics: Boiling water reactors, Metals, Nuclear decommissioning, Accidents, Computer simulation, Sedimentation, Numerical analysis
Proceedings Papers

The Impacts of Scale Effect on Flow Patterns in a Supersonic Steam Injector

Masaya Fujishiro, Yutaka Abe, Akiko Kaneko
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A031, July 2–6, 2017
Publisher: American Society of Mechanical Engineers
Paper No: ICONE25-67009
https://doi.org/10.1115/ICONE25-67009
View Paper titled, The Impacts of Scale Effect on Flow Patterns in a Supersonic Steam Injector
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Topics: Ejectors, Flow (Dynamics), Water, Steam, Accidents, Nuclear power stations, Pressure, Safety, Condensation, Condensers (steam plant)