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Hidetoshi Hashizume
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Proceedings Papers

Evaluation of the Applicability of Plutonium Transmuted From Minor Actinides by Fusion Reactor as Fertile Fuel in Boiling Water Reactor

Masaki Shimizu, Hiroki Shishido, Hidetoshi Hashizume
Proc. ASME. ICONE28, Volume 2: Nuclear Fuels, Research, and Fuel Cycle; Nuclear Codes and Standards; Thermal-Hydraulics, V002T05A014, August 4–6, 2021
Publisher: American Society of Mechanical Engineers
Paper No: ICONE28-65139
https://doi.org/10.1115/ICONE28-65139
View Paper titled, Evaluation of the Applicability of Plutonium Transmuted From Minor Actinides by Fusion Reactor as Fertile Fuel in Boiling Water Reactor
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Topics: Boiling water reactors, Fuels, Fusion reactors, Light water reactors
Journal Articles

Experimental Evaluation of Novel Hybrid Microwave/Ultrasonic Technique to Locate and Characterize Pipe Wall Thinning

Wissam M. Alobaidi, Clifford E. Kintner, Entidhar A. Alkuam, Kota Sasaki, Noritaka Yusa, Hidetoshi Hashizume, Eric Sandgren
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. February 2018, 140(1): 011501.
Paper No: PVT-17-1084
https://doi.org/10.1115/1.4038517
Published Online: December 1, 2017
View Articletitled, Experimental Evaluation of Novel Hybrid Microwave/Ultrasonic Technique to Locate and Characterize Pipe Wall Thinning
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Topics: Calibration, Microwaves, Pipes, Probes, Shapes, Signals
Proceedings Papers

Flow Visualization Experiment of a Swirling Flow Formed Downstream of a Piping With Successive Three Elbow to be Applied to Divertor Cooling

Shoichi Kodate, Shinji Ebara, Hidetoshi Hashizume
Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T14A003, July 7–11, 2014
Publisher: American Society of Mechanical Engineers
Paper No: ICONE22-30577
https://doi.org/10.1115/ICONE22-30577
View Paper titled, Flow Visualization Experiment of a Swirling Flow Formed Downstream of a Piping With Successive Three Elbow to be Applied to Divertor Cooling
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Topics: Cooling, Flow visualization, Pipes, Swirling flow, Turbulence, Flow (Dynamics), Heat transfer, Statistics, Cooling systems, Kinetic energy
Proceedings Papers

Modeling of Thermal Fatigue Crack for Enhancement of Electromagnetic Nondestructive Evaluation of Nuclear Power Plant

Jing Wang, Noritaka Yusa, Hongliang Pan, Mika Kemppainen, Iikka Virkkunen, Hidetoshi Hashizume
Proc. ASME. ICONE21, Volume 1: Plant Operations, Maintenance, Engineering, Modifications, Life Cycle and Balance of Plant; Nuclear Fuel and Materials; Radiation Protection and Nuclear Technology Applications, V001T01A026, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-16033
https://doi.org/10.1115/ICONE21-16033
View Paper titled, Modeling of Thermal Fatigue Crack for Enhancement of Electromagnetic Nondestructive Evaluation of Nuclear Power Plant
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Topics: Fatigue cracks, Modeling, Nondestructive evaluation, Nuclear power stations, Electrical conductivity, Thermal conductivity, Computer simulation, Eddies (Fluid dynamics), Eddy current testing, Eddy currents (Electricity)
Proceedings Papers

Feasibility Study on Application of a Self-Formed Flow Field Downstream of Elbows to Divertor Cooling

Shoichi Kodate, Tatsuya Kubo, Shinji Ebara, Hidetoshi Hashizume
Proc. ASME. ICONE21, Volume 5: Fuel Cycle, Radioactive Waste Management and Decommissioning; Reactor Physics and Transport Theory; Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls; Fusion Engineering, V005T14A011, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-16105
https://doi.org/10.1115/ICONE21-16105
View Paper titled, Feasibility Study on Application of a Self-Formed Flow Field Downstream of Elbows to Divertor Cooling
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Topics: Cooling, Flow (Dynamics), Swirling flow, Pipes, Heat transfer, Stress, Turbulence, Pipe flow, Refractive index, Visualization
Proceedings Papers

Proposal of a Novel Blanket System Using LiF-BeF 2 -LiI for a Fusion Reactor

Hiroki Shishido, Youngmin Han, Kentaro Matsui, Noritaka Yusa, Hidetoshi Hashizume
Proc. ASME. ICONE21, Volume 5: Fuel Cycle, Radioactive Waste Management and Decommissioning; Reactor Physics and Transport Theory; Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls; Fusion Engineering, V005T14A012, July 29–August 2, 2013
Publisher: American Society of Mechanical Engineers
Paper No: ICONE21-16109
https://doi.org/10.1115/ICONE21-16109
View Paper titled, Proposal of a Novel Blanket System Using LiF-BeF 2 -LiI for a Fusion Reactor
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Topics: Fusion reactors, Density, Computer simulation, Melting point, Viscosity
Journal Articles

Flow Visualization and Frequency Characteristics of Velocity Fluctuations of Complex Turbulent Flow in a Short Elbow Piping Under High Reynolds Number Condition

Hiroyuki Takamura, Shinji Ebara, Hidetoshi Hashizume, Kosuke Aizawa, Hidemasa Yamano
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Fundamental Issues And Canonical Flows
J. Fluids Eng. October 2012, 134(10): 101201.
https://doi.org/10.1115/1.4007436
Published Online: September 28, 2012
View Articletitled, Flow Visualization and Frequency Characteristics of Velocity Fluctuations of Complex Turbulent Flow in a Short Elbow Piping Under High Reynolds Number Condition
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Topics: Flow (Dynamics), Fluctuations (Physics), Pipes, Reynolds number, Turbulence, Shear flow, Flow visualization, Vortices, Flow separation, Particulate matter
Proceedings Papers

Pressure Measurement Test of Single Elbow Simulating Na Cooled Fast Reactor Cold-Leg Piping

Shinji Ebara, Yuta Aoya, Tsukasa Sato, Hidetoshi Hashizume, Kazuhisa Yuki, Kosuke Aizawa, Hidemasa Yamano
Proc. ASME. ICONE18, 18th International Conference on Nuclear Engineering: Volume 4, Parts A and B, 705-713, May 17–21, 2010
Publisher: American Society of Mechanical Engineers
Paper No: ICONE18-29719
https://doi.org/10.1115/ICONE18-29719
View Paper titled, Pressure Measurement Test of Single Elbow Simulating Na Cooled Fast Reactor Cold-Leg Piping
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Topics: Fast neutron reactors, Pipes, Pressure measurement, Pressure, Flow (Dynamics), Density, Flow separation, Flow-induced vibrations, Piping systems, Sodium fast reactors
Journal Articles

Pressure Fluctuation Characteristics of Complex Turbulent Flow in a Single Elbow With Small Curvature Radius for a Sodium-Cooled Fast Reactor

Shinji Ebara, Yuta Aoya, Tsukasa Sato, Hidetoshi Hashizume, Yuki Kazuhisa, Kosuke Aizawa, Hidemasa Yamano
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2010, 132(11): 111102.
https://doi.org/10.1115/1.4002813
Published Online: November 18, 2010
View Articletitled, Pressure Fluctuation Characteristics of Complex Turbulent Flow in a Single Elbow With Small Curvature Radius for a Sodium-Cooled Fast Reactor
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Topics: Flow (Dynamics), Flow separation, Pressure, Turbulence, Pipes, Pressure measurement, Sodium fast reactors
Proceedings Papers

Proposal of a Micro/Mini Cooling Device Using Fins-Installed Porous Media for High Heat Flux Removal Exceeding 1000W/cm 2

Kazuhisa Yuki, Akira Matsui, Hidetoshi Hashizume, Koichi Suzuki
Proc. ASME. MNHMT2009, ASME 2009 Second International Conference on Micro/Nanoscale Heat and Mass Transfer, Volume 2, 71-82, December 18–21, 2009
Publisher: American Society of Mechanical Engineers
Paper No: MNHMT2009-18318
https://doi.org/10.1115/MNHMT2009-18318
View Paper titled, Proposal of a Micro/Mini Cooling Device Using Fins-Installed Porous Media for High Heat Flux Removal Exceeding 1000W/cm 2
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Topics: Cooling, Fins, Heat flux, Porous materials, Heat sinks, Heat transfer, Pressure, Boiling, Bronze, Bubbles
Proceedings Papers

Dependence of Heat Transfer Coefficient on Porous Structure in Porous Media

Akira Matsui, Kazuhisa Yuki, Hidetoshi Hashizume
Proc. ASME. HT2008, Heat Transfer: Volume 2, 299-307, August 10–14, 2008
Publisher: American Society of Mechanical Engineers
Paper No: HT2008-56275
https://doi.org/10.1115/HT2008-56275
View Paper titled, Dependence of Heat Transfer Coefficient on Porous Structure in Porous Media
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Topics: Heat transfer coefficients, Porous materials, Heat flux, Particulate matter, Bronze, Copper, Metal foams, Cooling, Evacuations, Fibers
Proceedings Papers

Specificity of Flow Structure in a Dual Elbow and Its Visualization by PIV Measurement

Kazuhiro Yoshida, Yuki Kazuhisa, Hidetoshi Hashizume, Saburo Toda
Proc. ASME. ICONE16, Volume 3: Thermal Hydraulics; Instrumentation and Controls, 293-299, May 11–15, 2008
Publisher: American Society of Mechanical Engineers
Paper No: ICONE16-48231
https://doi.org/10.1115/ICONE16-48231
View Paper titled, Specificity of Flow Structure in a Dual Elbow and Its Visualization by PIV Measurement
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Topics: Flow (Dynamics), Visualization, Pipes, Failure, Nuclear power stations, Resins, Reynolds number, Swirling flow
Journal Articles

Experimental Investigation of Flow Field Structure in Mixing Tee

Seyed Mohammad Hosseini, Kazuhisa Yuki, Hidetoshi Hashizume
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 2009, 131(5): 051103.
https://doi.org/10.1115/1.3112383
Published Online: April 13, 2009
View Articletitled, Experimental Investigation of Flow Field Structure in Mixing Tee
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Topics: Flow (Dynamics), Junctions, Vortices, Wakes, Pipes, Turbulence, Fluids, Nozzles, Jets, Power stations
Proceedings Papers

Experimental Investigation of Flow Field Structure in Non-Isothermal Mixing Tee

Seyed Mohammad Hosseini, Kazuhisa Yuki, Hidetoshi Hashizume
Proc. ASME. FEDSM2007, Volume 1: Symposia, Parts A and B, 155-163, July 30–August 2, 2007
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2007-37069
https://doi.org/10.1115/FEDSM2007-37069
View Paper titled, Experimental Investigation of Flow Field Structure in Non-Isothermal Mixing Tee
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Topics: Flow (Dynamics), Fluids, Turbulence, Junctions, Pipes, Cycles, Fatigue, Temperature, Cooling systems, Eddies (Fluid dynamics)
Proceedings Papers

New Crack Detection Method by Using Electromagnetic Wave

Hidetoshi Hashizume, Takuya Shibata, Kazuhisa Yuki, Takahiro Yoshioka
Proc. ASME. PVP2004, Recent Advances in Nondestructive Evaluation Techniques for Material Science and Industries, 229-234, July 25–29, 2004
Publisher: American Society of Mechanical Engineers
Paper No: PVP2004-2841
https://doi.org/10.1115/PVP2004-2841
View Paper titled, New Crack Detection Method by Using Electromagnetic Wave
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Topics: Crack detection, Waves, Fracture (Materials), Electromagnetic radiation, Manufacturing, Pipes, Plasmas (Ionized gases), Surface cracks
Journal Articles

Numerical Investigation of Thermofluid Flow Characteristics With Phase Change Against High Heat Flux in Porous Media

Kazuhisa Yuki, Jun Abei, Hidetoshi Hashizume, Saburo Toda
Journal: ASME Journal of Heat and Mass Transfer
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2008, 130(1): 012602.
https://doi.org/10.1115/1.2780175
Published Online: January 30, 2008
View Articletitled, Numerical Investigation of Thermofluid Flow Characteristics With Phase Change Against High Heat Flux in Porous Media
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Topics: Flow (Dynamics), Fluids, Heat flux, Porous materials, Thermofluids, Two-phase flow, Temperature, Heating