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Journal Articles

Interface Capturing Flow Boiling Simulations in a Compact Heat Exchanger

Anna Iskhakova, Yoshiyuki Kondo, Koichi Tanimoto, Nam T. Dinh, Igor A. Bolotnov

J. Heat Mass Transfer. April 2023, 145(4): 041605.

Paper No: HT-22-1486

DOI: https://doi.org/10.1115/1.4056688

Published Online: February 8, 2023

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Topics: Boiling, Bubbles, Flow (Dynamics), Simulation, Nucleation (Physics), Cavities, Heat transfer, Heat transfer coefficients, Engineering simulation

Includes: Supplementary data

Proceedings Papers

Development and Validation of Simulation Method for a Two-Phase Flow Ejector

Hiroaki Nakanishi, Yoshiteru Komuro, Yoshiyuki Kondo, Koichi Tanimoto

Proc. ASME. ICONE29, Volume 7B: Thermal-Hydraulics and Safety Analysis, V07BT07A017, August 8–12, 2022

Paper No: ICONE29-92652

DOI: https://doi.org/10.1115/ICONE29-92652

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Topics: Computational fluid dynamics, Ejectors, Fluids, Simulation, Two-phase flow

Proceedings Papers

Study on the Applicability of a Machine-Learning Framework to Improve Modeling for the Stratification Phenomenon

Takuo Oda, Shimpei Okayasu, Nobuhide Hara, Koichi Tanimoto, Ali Haghiri, Xiaowei Xu, Richard Sandberg

Proc. ASME. ICONE29, Volume 8: Computational Fluid Dynamics (CFD) and Applications, V008T08A026, August 8–12, 2022

Paper No: ICONE29-91829

DOI: https://doi.org/10.1115/ICONE29-91829

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Topics: Computer programming, Machine learning, Modeling, Thermal stratification, Turbulence

Journal Articles

Experimental and Numerical Study for Improved Understanding of Mixed-Convection Type of Flows in Turbine Casing Cavities During Shut-Down Regimes

Oguzhan Murat, Budimir Rosic, Koichi Tanimoto, Ryo Egami

J. Eng. Gas Turbines Power. December 2021, 143(12): 121009.

Paper No: GTP-21-1356

DOI: https://doi.org/10.1115/1.4052026

Published Online: October 4, 2021

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Topics: Cavities, Cylinders, Flow (Dynamics), Heat transfer, Mixed convection, Temperature, Turbines, Turbulence, Annulus, Plumes (Fluid dynamics)

Proceedings Papers

Experimental and Numerical Study for Improved Understanding of Mixed-Convection Type of Flows in Turbine Casing Cavities During Shut-Down Regimes

Oguzhan Murat, Budimir Rosic, Koichi Tanimoto, Ryo Egami

Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T22A008, June 7–11, 2021

Paper No: GT2021-59135

DOI: https://doi.org/10.1115/GT2021-59135

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Topics: Cavities, Flow (Dynamics), Mixed convection, Turbines, Computational fluid dynamics, Engines, Natural convection, Convection, Cooling, Cross-flow

Journal Articles

High-Fidelity Simulations of Multi-Jet Impingement Cooling Flows

J. Javier Otero-Pérez, Richard D. Sandberg, Satoshi Mizukami, Koichi Tanimoto

J. Turbomach. August 2021, 143(8): 081011.

Paper No: TURBO-20-1346

DOI: https://doi.org/10.1115/1.4050446

Published Online: May 3, 2021

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Topics: Cross-flow, Flow (Dynamics), Heat transfer, Impingement cooling, Inflow, Simulation, Turbulence, Jets, Deflection

Proceedings Papers

High-Fidelity Simulations of Multi-Jet Impingement Cooling Flows

J. Javier Otero-Pérez, Richard D. Sandberg, Satoshi Mizukami, Koichi Tanimoto

Proc. ASME. GT2020, Volume 7A: Heat Transfer, V07AT15A011, September 21–25, 2020

Paper No: GT2020-14728

DOI: https://doi.org/10.1115/GT2020-14728

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Topics: Engineering simulation, Flow (Dynamics), Impingement cooling, Simulation, Cross-flow, Heat transfer, Turbulence, Inflow, Computer simulation, Deflection

Proceedings Papers

Development on Simulation Method for Two-Phase Flow in Large Diameter Pipes With 90 Degree Elbows

Yoshiteru Komuro, Atsushi Kodama, Yoshiyuki Kondo, Koichi Tanimoto, Takashi Hibiki

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, V001T03A019, August 4–5, 2020

Paper No: ICONE2020-16747

DOI: https://doi.org/10.1115/ICONE2020-16747

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Topics: Pipes, Simulation, Two-phase flow

Proceedings Papers

Development of Evaluation Method for Thermal Stratification by Cavity Flow in a Vertical Branch Pipe With Elbow and Horizontal Section: Experimental Results

Atsushi Kodama, Yoshiteru Komuro, Keiichi Hori, Hironori Noguchi, Yoshiyuki Kondo, Koichi Tanimoto

Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A014, July 22–26, 2018

Paper No: ICONE26-81143

DOI: https://doi.org/10.1115/ICONE26-81143

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Topics: Cavity flows, Evaluation methods, Pipes, Thermal stratification, Flow (Dynamics), Water, Fatigue, High temperature, Temperature, Temperature profiles

Proceedings Papers

Development of Evaluation Method for Thermal Stratification by Cavity Flow in a Vertical Branch Pipe With Elbow and Horizontal Section: Modeling of Evaluation Method

Atsushi Kodama, Yoshiteru Komuro, Keiichi Hori, Hironori Noguchi, Yoshiyuki Kondo, Koichi Tanimoto

Proc. ASME. ICONE26, Volume 6A: Thermal-Hydraulics and Safety Analyses, V06AT08A015, July 22–26, 2018

Paper No: ICONE26-81144

DOI: https://doi.org/10.1115/ICONE26-81144

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Topics: Cavity flows, Evaluation methods, Modeling, Pipes, Thermal stratification, Fatigue, High temperature, Temperature, Water, Cycles

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

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

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 Study of Stable Droplet in Blowdown Phenomenon of Large Break LOCA

Yoshiyuki Kondo, Koichi Tanimoto, Keiichi Hori, Tatsuo Ishiguro, Junji Ogata, Shigemitsu Umezawa, Tetsuya Teramae, Yuji Furukawa

Proc. ASME. ICONE12, 12th International Conference on Nuclear Engineering, Volume 3, 637-642, April 25–29, 2004

Paper No: ICONE12-49349

DOI: https://doi.org/10.1115/ICONE12-49349

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Topics: Drops, Flow (Dynamics)

Journal citation

NARROW

Supplemental Material

Interface Capturing Flow Boiling Simulations in a Compact Heat Exchanger

Development and Validation of Simulation Method for a Two-Phase Flow Ejector

Study on the Applicability of a Machine-Learning Framework to Improve Modeling for the Stratification Phenomenon

Experimental and Numerical Study for Improved Understanding of Mixed-Convection Type of Flows in Turbine Casing Cavities During Shut-Down Regimes

Experimental and Numerical Study for Improved Understanding of Mixed-Convection Type of Flows in Turbine Casing Cavities During Shut-Down Regimes

High-Fidelity Simulations of Multi-Jet Impingement Cooling Flows

High-Fidelity Simulations of Multi-Jet Impingement Cooling Flows

Development on Simulation Method for Two-Phase Flow in Large Diameter Pipes With 90 Degree Elbows

Development of Evaluation Method for Thermal Stratification by Cavity Flow in a Vertical Branch Pipe With Elbow and Horizontal Section: Experimental Results

Development of Evaluation Method for Thermal Stratification by Cavity Flow in a Vertical Branch Pipe With Elbow and Horizontal Section: Modeling of Evaluation Method

Experimental Study of Horizontal Bubble Plume With Computational Fluid Dynamics Benchmarking

Two-Phase Flow Induced Force Fluctuations on Pipe Bend

Experimental Study of Stable Droplet in Blowdown Phenomenon of Large Break LOCA

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