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Proceedings Papers

Effect of Inlet Nozzle Shape on Performance of Darrieus-Type Hydro-Turbine Operated in Small Open Water Channel

Kazuhiko Nakashima, Ryosuke Moriyama, Daisuke Matsusita, Satoshi Watanabe, Shin-ichi Tsuda, Akinori Furukawa

Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT22A003, July 26–31, 2015

Paper No: AJKFluids2015-22491

DOI: https://doi.org/10.1115/AJKFluids2015-22491

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Topics: Hydraulic turbines, Nozzles, Shapes, Water, Flow (Dynamics), Open channels (Hydraulics), Torque, Turbines

Proceedings Papers

Numerical Investigation on Performance of Contra-Rotating Axial Flow Pump With Different Rear Rotor Design

Hironori Honda, Linlin Cao, Satoshi Watanabe, Shin-ichi Tsuda, Akinori Furukawa

Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT33A011, July 26–31, 2015

Paper No: AJKFluids2015-33490

DOI: https://doi.org/10.1115/AJKFluids2015-33490

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Topics: Axial flow, Design, Pumps, Rotors, Blades, Computer simulation, Corners (Structural elements), Flow (Dynamics), Machinery, Momentum

Proceedings Papers

Numerical Investigation of Influence of Rotor-Rotor Gap on Performances of Contra-Rotating Axial Flow Pump

Linlin Cao, Satoshi Watanabe, Akinori Furukawa, Dazhuan Wu

Proc. ASME. AJKFluids2015, Volume 1: Symposia, V001T33A002, July 26–31, 2015

Paper No: AJKFluids2015-33053

DOI: https://doi.org/10.1115/AJKFluids2015-33053

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Topics: Axial flow, Pumps, Rotors, Blades, Internal flow, Cavitation, Design, Fluctuations (Physics), Pressure, Rotating blades

Proceedings Papers

Experimental Investigation of Blade Rows Interactions in Contra-Rotating Axial Flow Pump

Linlin Cao, Hironori Honda, Hiroaki Yoshimura, Satoshi Watanabe, Akinori Furukawa

Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT10A040, August 3–7, 2014

Paper No: FEDSM2014-21901

DOI: https://doi.org/10.1115/FEDSM2014-21901

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Topics: Axial flow, Blades, Pumps, Rotors, Pressure, Stators, Cavitation, Engineering prototypes, Pressure measurement, Theoretical analysis

Proceedings Papers

Vibration Characteristics due to Cavitation in Stator Element of Automotive Torque Converter at Stall Condition

Satoshi Watanabe, Ryosuke Otani, Shun Kunimoto, Yoshinori Hara, Akinori Furukawa, Takeshi Yamaguchi

Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 535-541, July 8–12, 2012

Paper No: FEDSM2012-72418

DOI: https://doi.org/10.1115/FEDSM2012-72418

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Topics: Cavitation, Stators, Torque converters, Vibration, Blades, Corners (Structural elements), Pressure, Suction, Bubbles, Exterior walls

Proceedings Papers

Effect of Leading Edge Sweep on Cavitation Performance of Two-Bladed Flat Plate Inducer

Takaki Igoshi, Yuki Uchinono, Emosi Koroitamana, Koichi Ishizaka, Satoshi Watanabe, Akinori Furukawa

Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 289-296, July 24–29, 2011

Paper No: AJK2011-06055

DOI: https://doi.org/10.1115/AJK2011-06055

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Topics: Cavitation, Flat plates, Flow (Dynamics), Suction, Flow measurement, Impellers, Internal flow, Pressure measurement, Surges

Proceedings Papers

Experimental Study on Performance of Darrieus-Type Open Hydroturbine With Inlet Nozzle in Low Downstream Water Level Conditions

Koutarou Hirowatari, Kai Shimokawa, Shunsuke Iwamoto, Kusuo Okuma, Satoshi Watanabe, Daisuke Matsusita, Akinori Furukawa

Proc. ASME. AJK2011, ASME-JSME-KSME 2011 Joint Fluids Engineering Conference: Volume 1, Symposia – Parts A, B, C, and D, 1851-1859, July 24–29, 2011

Paper No: AJK2011-07006

DOI: https://doi.org/10.1115/AJK2011-07006

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Topics: Hydraulic turbines, Nozzles, Water, Turbines, Blades, Flow (Dynamics), Torque, Cross-flow, Fluids, Hydropower

Proceedings Papers

Experimental Study of Unsteady Cavitating Flow Around Flat Plate Hydrofoil With/Without Tip Clearance

Satoshi Watanabe, Takanari Suefuji, Atsumu Ikeda, Akinori Furukawa, Kazufumi Nishii

Proc. ASME. FEDSM2009, Volume 2: Fora, 387-391, August 2–6, 2009

Paper No: FEDSM2009-78506

DOI: https://doi.org/10.1115/FEDSM2009-78506

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Topics: Cavitation, Clearances (Engineering), Flat plates, Flow (Dynamics), Hydrofoil, Leakage, Vortices

Proceedings Papers

Investigation of Internal Flow and Characteristic Instability of a Mixed Flow Pump

Masahiro Miyabe, Akinori Furukawa, Hideaki Maeda, Isamu Umeki

Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 315-321, August 2–6, 2009

Paper No: FEDSM2009-78277

DOI: https://doi.org/10.1115/FEDSM2009-78277

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Topics: Computational fluid dynamics, Diffusers, Flow (Dynamics), Internal flow, Pumps

Proceedings Papers

A Study on Back Flow Structure in a 2-Bladed Helical Inducer at a Partial Flow Rate

Satoshi Watanabe, Naoki Inoue, Koichi Ishizaka, Akinori Furukawa, Jun-Ho Kim

Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 267-275, August 2–6, 2009

Paper No: FEDSM2009-78254

DOI: https://doi.org/10.1115/FEDSM2009-78254

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Topics: Cavitation, Flow (Dynamics), Internal flow, Blades, Computational fluid dynamics, Flow simulation, Impellers, Laser Doppler anemometry, Suction, Surges

Proceedings Papers

Rotating Stall Behavior in a Diffuser of Mixed Flow Pump and Its Suppression

Masahiro Miyabe, Akinori Furukawa, Hideaki Maeda, Isamu Umeki

Proc. ASME. FEDSM2008, Volume 1: Symposia, Parts A and B, 1147-1152, August 10–14, 2008

Paper No: FEDSM2008-55132

DOI: https://doi.org/10.1115/FEDSM2008-55132

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Topics: Computational fluid dynamics, Diffusers, Flow (Dynamics), Pumps, Stall behavior

Proceedings Papers

Numerical/Experimental Investigations on Inlet Back Flow in a Helical Inducer in Partial Flow Conditions

Satoshi Watanabe, Jun-Ho Kim, Koichi Ishizaka, Akinori Furukawa

Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 893-898, July 30–August 2, 2007

Paper No: FEDSM2007-37438

DOI: https://doi.org/10.1115/FEDSM2007-37438

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Topics: Flow (Dynamics)

Proceedings Papers

Flow Measurement at Partial Flow Rate With LDV Around Rear Rotor of Contra-Rotating Axial Flow Pump

Shuichi Yamashita, Satoshi Watanabe, Kusuo Okuma, Kyota Shirasawa, Akinori Furukawa

Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 909-914, July 30–August 2, 2007

Paper No: FEDSM2007-37467

DOI: https://doi.org/10.1115/FEDSM2007-37467

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Topics: Axial flow, Flow (Dynamics), Flow measurement, Pumps, Rotors

Proceedings Papers

Similarity Law of Air-Water Two-Phase Flow Performance of Centrifugal Pump

Naoki Matsushita, Satoshi Watanabe, Kusuo Okuma, Tomomichi Hasui, Akinori Furukawa

Proc. ASME. FEDSM2007, Volume 2: Fora, Parts A and B, 915-920, July 30–August 2, 2007

Paper No: FEDSM2007-37469

DOI: https://doi.org/10.1115/FEDSM2007-37469

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Topics: Centrifugal pumps, Pumps, Two-phase flow, Water

Proceedings Papers

Development of Air/Water Two-Phase Flow Centrifugal Pump and Its Operating Characteristics

Akinori Furukawa, Satoshi Ohshita, Kusuo Okuma, Satoshi Watanabe

Proc. ASME. FEDSM2003, Volume 2: Symposia, Parts A, B, and C, 1413-1418, July 6–10, 2003

Paper No: FEDSM2003-45013

DOI: https://doi.org/10.1115/FEDSM2003-45013

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Topics: Blades, Centrifugal pumps, Pumps, Two-phase flow, Water

Proceedings Papers

Air/Water Two-Phase Flow Performance of Contra-Rotating Axial Flow Pump and Rotational Speed Control of Rear Rotor

Toru Shigemitsu, Akinori Furukawa, Satoshi Watanabe, Kusuo Okuma

Proc. ASME. FEDSM2005, Volume 1: Symposia, Parts A and B, 1069-1074, June 19–23, 2005

Paper No: FEDSM2005-77002

DOI: https://doi.org/10.1115/FEDSM2005-77002

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Topics: Axial flow, Pumps, Rotors, Two-phase flow, Water, Flow (Dynamics), Cavitation, Floods, Locks (Waterways), Stators

Proceedings Papers

Influences of Impeller Diameter and Diffuser Blades on Air-Water Two-Phase Flow Performance of Centrifugal Pump

Naoki Matsushita, Akinori Furukawa, Kusuo Okuma, Satoshi Watanabe

Proc. ASME. FEDSM2005, Volume 2: Fora, 59-64, June 19–23, 2005

Paper No: FEDSM2005-77388

DOI: https://doi.org/10.1115/FEDSM2005-77388

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Topics: Blades, Cascades (Fluid dynamics), Centrifugal pumps, Diffusers, Impellers, Pumps, Two-phase flow, Water

Proceedings Papers

Steady Analysis of Thermodynamic Effect of Partial Cavitation Using Singularity Method

Satoshi Watanabe, Tatsuya Hidaka, Hironori Horiguchi, Akinori Furukawa, Yoshinobu Tsujimoto

Proc. ASME. FEDSM2005, Volume 2: Fora, 567-573, June 19–23, 2005

Paper No: FEDSM2005-77387

DOI: https://doi.org/10.1115/FEDSM2005-77387

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Topics: Cascades (Fluid dynamics), Cavitation, Cavities

Proceedings Papers

Analysis of Thermodynamic Effects on Cavitation Instabilities

Satoshi Watanabe, Tatsuya Hidaka, Hironori Horiguchi, Akinori Furukawa, Yoshinobu Tsujimoto

Proc. ASME. FEDSM2006, Volume 2: Fora, 139-146, July 17–20, 2006

Paper No: FEDSM2006-98461

DOI: https://doi.org/10.1115/FEDSM2006-98461

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Topics: Cavitation, Cavities

Journal Articles

Analysis of Thermodynamic Effects on Cavitation Instabilities

Satoshi Watanabe, Tatsuya Hidaka, Hironori Horiguchi, Akinori Furukawa, Yoshinobu Tsujimoto

J. Fluids Eng. September 2007, 129(9): 1123–1130.

DOI: https://doi.org/10.1115/1.2754326

Published Online: April 10, 2007

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Topics: Cavitation, Cavities, Blades, Flow (Dynamics)

Journal citation

NARROW

Effect of Inlet Nozzle Shape on Performance of Darrieus-Type Hydro-Turbine Operated in Small Open Water Channel

Numerical Investigation on Performance of Contra-Rotating Axial Flow Pump With Different Rear Rotor Design

Numerical Investigation of Influence of Rotor-Rotor Gap on Performances of Contra-Rotating Axial Flow Pump

Experimental Investigation of Blade Rows Interactions in Contra-Rotating Axial Flow Pump

Vibration Characteristics due to Cavitation in Stator Element of Automotive Torque Converter at Stall Condition

Effect of Leading Edge Sweep on Cavitation Performance of Two-Bladed Flat Plate Inducer

Experimental Study on Performance of Darrieus-Type Open Hydroturbine With Inlet Nozzle in Low Downstream Water Level Conditions

Experimental Study of Unsteady Cavitating Flow Around Flat Plate Hydrofoil With/Without Tip Clearance

Investigation of Internal Flow and Characteristic Instability of a Mixed Flow Pump

A Study on Back Flow Structure in a 2-Bladed Helical Inducer at a Partial Flow Rate

Rotating Stall Behavior in a Diffuser of Mixed Flow Pump and Its Suppression

Numerical/Experimental Investigations on Inlet Back Flow in a Helical Inducer in Partial Flow Conditions

Flow Measurement at Partial Flow Rate With LDV Around Rear Rotor of Contra-Rotating Axial Flow Pump

Similarity Law of Air-Water Two-Phase Flow Performance of Centrifugal Pump

Development of Air/Water Two-Phase Flow Centrifugal Pump and Its Operating Characteristics

Air/Water Two-Phase Flow Performance of Contra-Rotating Axial Flow Pump and Rotational Speed Control of Rear Rotor

Influences of Impeller Diameter and Diffuser Blades on Air-Water Two-Phase Flow Performance of Centrifugal Pump

Steady Analysis of Thermodynamic Effect of Partial Cavitation Using Singularity Method

Analysis of Thermodynamic Effects on Cavitation Instabilities

Analysis of Thermodynamic Effects on Cavitation Instabilities

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