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Yoshinori Hara
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Proceedings Papers

CFD Analysis of Axial Thrust in Three Stages Centrifugal Pump at Design and Partload Conditions

Hiroyoshi Watanabe, Tetsuya Yamashita, Satoshi Watanabe, Yoshinori Hara
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT02A005, July 26–31, 2015
Paper No: AJKFluids2015-02272
DOI: https://doi.org/10.1115/AJKFluids2015-02272
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Topics: Centrifugal pumps, Computational fluid dynamics, Design, Thrust, Flow (Dynamics), Impellers, Diffusers, Rotors, Fluids, Internal flow
Proceedings Papers

Measurements of Axial and Radial Thrust Forces Working on a Three-Stages Centrifugal Pump Rotor

Tetsuya Yamashita, Satoshi Watanabe, Yoshinori Hara, Hiroyoshi Watanabe, Kazuyoshi Miyagawa
Proc. ASME. AJKFluids2015, Volume 1A: Symposia, Part 2, V01AT33A013, July 26–31, 2015
Paper No: AJKFluids2015-33515
DOI: https://doi.org/10.1115/AJKFluids2015-33515
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Topics: Centrifugal pumps, Rotors, Thrust, Flow (Dynamics), Ball bearings, Journal bearings, Stress
Proceedings Papers

Thermal and Dissolved Gas Effects on Cavitation in a 2-D Convergent-Divergent Nozzle Flow

Satoshi Watanabe, Keisuke Enomoto, Yuya Yamamoto, Yoshinori Hara
Proc. ASME. FEDSM2014, Volume 2, Fora: Cavitation and Multiphase Flow; Fluid Measurements and Instrumentation; Microfluidics; Multiphase Flows: Work in Progress; Fluid-Particle Interactions in Turbulence, V002T06A013, August 3–7, 2014
Paper No: FEDSM2014-21902
DOI: https://doi.org/10.1115/FEDSM2014-21902
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Topics: Cavitation, Flow (Dynamics), Nozzles, Cavities, Temperature effects, Temperature, Fluids, Pressure, Vapor pressure, Ethers (Class of compounds)
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