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Mamoru Ishii
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Proceedings Papers

Investigation of Slug Flow Structure in Terms of Flow Regime Transition in Co-Current Two-Phase Flow

Muhao Zhang, Liang-ming PAN, Peng Ju, Mamoru Ishii
Proc. ASME. ICONE25, Volume 9: Student Paper Competition, V009T15A047, July 2–6, 2017
Paper No: ICONE25-67373
DOI: https://doi.org/10.1115/ICONE25-67373
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Topics: Flow (Dynamics), Slug flows, Two-phase flow, Turbulence, Bubbles, Porosity, Wakes, Algorithms, Floods, Gas flow
Proceedings Papers

Vibration Effects on Bubbly Flow Structure in an Annulus

Xiu Xiao, Qingzi Zhu, Guanyi Wang, Shao-Wen Chen, Mamoru Ishii, Yajun Zhang
Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A057, June 26–30, 2016
Paper No: ICONE24-60735
DOI: https://doi.org/10.1115/ICONE24-60735
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Topics: Annulus, Bubbly flow, Vibration, Porosity, Two-phase flow, Cycles, Electrical conductivity, Information Analysis Centers, Probes, Rotation
Proceedings Papers

Scaling Analysis and Facility Design for Stability Investigation During Accidents in a PWR-Type SMR

Yikuan Yan, Shanbin Shi, Mamoru Ishii
Proc. ASME. ICONE24, Volume 3: Thermal-Hydraulics, V003T09A028, June 26–30, 2016
Paper No: ICONE24-60476
DOI: https://doi.org/10.1115/ICONE24-60476
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Topics: Accidents, Design, Pressurized water reactors, Stability, Engineering prototypes, Flow instability, Boiling water reactors, Coolants, Energy generation, Engineering simulation
Journal Articles

Experimental Study of Horizontal Bubble Plume With Computational Fluid Dynamics Benchmarking

Shao-Wen Chen, Christopher Macke, Takashi Hibiki, Mamoru Ishii, Yang Liu, Peng Ju, Subash Sharma, Yoshiyuki Kondo, Tsutomu Kawamizu, Takashi Yoshimoto, Seiji Kagawa, Koichi Tanimoto
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2016, 138(11): 111301.
Paper No: FE-15-1395
DOI: https://doi.org/10.1115/1.4033560
Published Online: July 15, 2016
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Topics: Bubbles, Computational fluid dynamics, Ejectors, Flow (Dynamics), Fluids, Plumes (Fluid dynamics), Porosity, Simulation, Nozzles, Probes
Journal Articles

Experimental Investigation of Wall Nucleation Characteristics in Flow Boiling

Caleb S. Brooks, Nicolás Silin, Takashi Hibiki, Mamoru Ishii
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. May 2015, 137(5): 051501.
Paper No: HT-13-1412
DOI: https://doi.org/10.1115/1.4029593
Published Online: May 1, 2015
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Topics: Bubbles, Nucleation (Physics), Boiling, Flow (Dynamics), Pressure
Journal Articles

Stochastic Nature of Wall Nucleation and Its Impact on the Time Average Boundary Condition

Raúl Martínez-Cuenca, Caleb S. Brooks, J. Enrique Juliá, Takashi Hibiki, Mamoru Ishii
Journal: Journal of Heat Transfer
Article Type: Research-Article
J. Heat Transfer. February 2015, 137(2): 021504.
Paper No: HT-14-1034
DOI: https://doi.org/10.1115/1.4028975
Published Online: February 1, 2015
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Topics: Bubbles, Nucleation (Physics), Uncertainty
Proceedings Papers

Two-Phase Flow Induced Force Fluctuations on Pipe Bend

Shuichiro Miwa, Yang Liu, Takashi Hibiki, Mamoru Ishii, Yoshiyuki Kondo, Hideyuki Morita, Koichi Tanimoto
Proc. ASME. ICONE22, Volume 2B: Thermal Hydraulics, V02BT09A007, July 7–11, 2014
Paper No: ICONE22-30573
DOI: https://doi.org/10.1115/ICONE22-30573
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Topics: Fluctuations (Physics), Pipe bends, Two-phase flow, Flow (Dynamics), Slug flows, Pressure, Collisions (Physics), Databases, Fluids, Flux (Metallurgy)
Proceedings Papers

Experimental Investigation of Bubble Departure Diameter and Bubble Departure Frequency in Subcooled Flow Boiling in a Vertical Annulus

Caleb S. Brooks, Nicolás Silin, Takashi Hibiki, Mamoru Ishii
Proc. ASME. HT2013, Volume 2: Heat Transfer Enhancement for Practical Applications; Heat and Mass Transfer in Fire and Combustion; Heat Transfer in Multiphase Systems; Heat and Mass Transfer in Biotechnology, V002T07A045, July 14–19, 2013
Paper No: HT2013-17308
DOI: https://doi.org/10.1115/HT2013-17308
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Topics: Annulus, Boiling, Bubbles, Flow (Dynamics), Subcooling, Databases, Cooling, Heat flux, Modeling, Nucleation (Physics)
Journal Articles

Experimental Study of Adiabatic Two-Phase Flow in an Annular Channel Under Low-Frequency Vibration

Shao-Wen Chen, Takashi Hibiki, Mamoru Ishii, Michitsugu Mori, Fumitoshi Watanabe
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2014, 136(3): 032501.
Paper No: GTP-13-1160
DOI: https://doi.org/10.1115/1.4025726
Published Online: November 14, 2013
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Topics: Annulus, Flow (Dynamics), Porosity, Signals, Two-phase flow, Vibration, Artificial neural networks, Engines, Motors
Proceedings Papers

Two-Group Relative Velocity in Boiling Two-Phase Flow

Caleb S. Brooks, Basar Ozar, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 235-242, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-54353
DOI: https://doi.org/10.1115/ICONE20-POWER2012-54353
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Topics: Boiling, Two-phase flow, Fluids, Annulus, Bubbles, Heat transfer, Momentum, Porosity
Proceedings Papers

Experiment of Adiabatic Two-Phase Flow in an Annulus Under Low-Frequency Vibration

Shao-Wen Chen, Caleb S. Brooks, Chris Macke, Takashi Hibiki, Mamoru Ishii, Michitsugu Mori
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 467-476, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-54566
DOI: https://doi.org/10.1115/ICONE20-POWER2012-54566
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Topics: Annulus, Two-phase flow, Vibration, Flow (Dynamics), Porosity, Signals, Artificial neural networks, Boiling water reactors, Displacement, Dynamics (Mechanics)
Proceedings Papers

Void Fraction Covariance in Two-Phase Flows

Caleb S. Brooks, Yang Liu, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE20-POWER2012, Volume 3: Thermal-Hydraulics; Turbines, Generators, and Auxiliaries, 487-495, July 30–August 3, 2012
Paper No: ICONE20-POWER2012-54594
DOI: https://doi.org/10.1115/ICONE20-POWER2012-54594
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Topics: Porosity, Two-phase flow, Flow (Dynamics), Bubbles, Pipes, Annulus, Boiling, Databases
Journal Articles

Flow Regime Identification in Boiling Two-Phase Flow in a Vertical Annulus

Leonor Hernández, J. Enrique Julia, Basar Ozar, Takashi Hibiki, Mamoru Ishii
Journal: Journal of Fluids Engineering
Article Type: Research Papers
J. Fluids Eng. September 2011, 133(9): 091304.
DOI: https://doi.org/10.1115/1.4004838
Published Online: September 15, 2011
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Topics: Flow (Dynamics), Annulus, Two-phase flow, Bubbles, Boiling
Journal Articles

Flow Regime Identification Under Adiabatic Upward Two-Phase Flow in a Vertical Rod Bundle Geometry

Sidharth Paranjape, Shao-Wen Chen, Takashi Hibiki, Mamoru Ishii
Journal: Journal of Fluids Engineering
Article Type: Research Papers
J. Fluids Eng. September 2011, 133(9): 091302.
DOI: https://doi.org/10.1115/1.4004836
Published Online: September 12, 2011
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Topics: Flow (Dynamics), Fuel rods, Two-phase flow, Turbulence, Geometry
Journal Articles

Interfacial Area Transport Equation and Implementation Into Two-Fluid Model

Mamoru Ishii, Seungjin Kim, Xiaodong Sun, Takashi Hibiki
Journal: Journal of Thermal Science and Engineering Applications
Article Type: Research Papers
J. Thermal Sci. Eng. Appl. March 2009, 1(1): 011005.
DOI: https://doi.org/10.1115/1.3159525
Published Online: July 21, 2009
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Topics: Bubbles, Computational fluid dynamics, Flow (Dynamics), Fluids, Two-phase flow, Turbulence, Databases
Proceedings Papers

Global Flow Regime Identification in a Rod Bundle Geometry

Sidharth Paranjape, Damian Stefanczyk, Yong Liang, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE16, Volume 3: Thermal Hydraulics; Instrumentation and Controls, 421-429, May 11–15, 2008
Paper No: ICONE16-48435
DOI: https://doi.org/10.1115/ICONE16-48435
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Topics: Flow (Dynamics), Fuel rods, Geometry, Artificial neural networks, Boiling water reactors, Porosity, Self-organization, Signals, Statistical distributions, Two-phase flow
Proceedings Papers

Flow Regime Identification in Large Diameter Pipe

Pravin Sawant, Joshua Schelegel, Sidharth Paranjape, Basar Ozar, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE16, Volume 3: Thermal Hydraulics; Instrumentation and Controls, 341-351, May 11–15, 2008
Paper No: ICONE16-48311
DOI: https://doi.org/10.1115/ICONE16-48311
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Topics: Flow (Dynamics), Pipes, Porosity, Artificial neural networks, Signals, Gates (Closures), Atmospheric pressure, Bubbly flow, Pressure, Pressure drop
Proceedings Papers

Local and Area-Averaged Flow Structure of Air-Water Two-Phase Flow in a Vertical Annulus

Basar Ozar, Jae Jun Jeong, Abhinav Dixit, Jose Enrique Julia´, Takashi Hibiki, Mamoru Ishii
Proc. ASME. ICONE16, Volume 3: Thermal Hydraulics; Instrumentation and Controls, 37-47, May 11–15, 2008
Paper No: ICONE16-48067
DOI: https://doi.org/10.1115/ICONE16-48067
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Topics: Annulus, Flow (Dynamics), Two-phase flow, Water, Turbulence, Bubbles, Geometry, Information Analysis Centers, Porosity, Slug flows
Proceedings Papers

Axial Development of Vertical Upward Bubbly Flow in a Minipipe

Tatsuya Hazuku, Naohisa Tamura, Norihiro Fukamachi, Tomoji Takamasa, Takashi Hibiki, Mamoru Ishii
Proc. ASME. HT2005, Heat Transfer: Volume 2, 451-460, July 17–22, 2005
Paper No: HT2005-72413
DOI: https://doi.org/10.1115/HT2005-72413
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Topics: Bubbly flow, Fluids
Proceedings Papers

Interfacial Area Transport of Vertical Upward Annular Two-Phase Flow

Tatsuya Hazuku, Tomoji Takamasa, Takashi Hibiki, Mamoru Ishii
Proc. ASME. HT2005, Heat Transfer: Volume 2, 491-498, July 17–22, 2005
Paper No: HT2005-72489
DOI: https://doi.org/10.1115/HT2005-72489
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Topics: Displacement, Drops, Lasers, Liquid films, Two-phase flow