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Journal Articles

Unsteady Pressure Measurement on Oscillating Blade in Transonic Flow Using Fast-Response Pressure-Sensitive Paint

Toshinori Watanabe, Toshihiko Azuma, Seiji Uzawa, Takehiro Himeno, Chihiro Inoue
Journal: Journal of Turbomachinery
Article Type: Research-Article
J. Turbomach. May 2018, 140(6): 061003.
Paper No: TURBO-17-1196
DOI: https://doi.org/10.1115/1.4039180
Published Online: April 18, 2018
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Topics: Blades, Pressure
Proceedings Papers

Unsteady Pressure Measurement on Oscillating Blade in Transonic Flow Using Fast-Response Pressure-Sensitive Paint

Toshinori Watanabe, Toshihiko Azuma, Seiji Uzawa, Takehiro Himeno, Chihiro Inoue
Proc. ASME. GT2017, Volume 7B: Structures and Dynamics, V07BT36A013, June 26–30, 2017
Paper No: GT2017-64211
DOI: https://doi.org/10.1115/GT2017-64211
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Topics: Blades, Paints, Pressure, Pressure measurement, Transonic flow, Cascades (Fluid dynamics), Aerodynamics, Fluid-dynamic forces, Flutter (Aerodynamics)
Proceedings Papers

Numerical and Experimental Investigation on Spray Flux Distribution Produced by Liquid Sheet Atomization

Chihiro Inoue, Atsushi Shimizu, Toshinori Watanabe, Takehiro Himeno, Seiji Uzawa
Proc. ASME. GT2015, Volume 4B: Combustion, Fuels and Emissions, V04BT04A022, June 15–19, 2015
Paper No: GT2015-43364
DOI: https://doi.org/10.1115/GT2015-43364
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Topics: Sprays, Particulate matter, Drops, Ejectors, Flow (Dynamics), Flow visualization, Jets, Numerical analysis, Transients (Dynamics), Video cameras
Proceedings Papers

Enhancement of Impinging Atomization by Microjet Injection

Chihiro Inoue, Toshinori Watanabe, Takehiro Himeno, Seiji Uzawa
Proc. ASME. GT2013, Volume 1A: Combustion, Fuels and Emissions, V01AT04A046, June 3–7, 2013
Paper No: GT2013-94677
DOI: https://doi.org/10.1115/GT2013-94677
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Topics: Flow (Dynamics), Fuels, Gas turbines, Jets, Nozzles, Pressure, Reservoirs, Size measurement, Surface mount devices, Visualization
Proceedings Papers

Suppression of Supersonic Jet Noise From Rectangular Nozzle by Microjet Injection: Influence of Main Jet Condition

Ryuichi Okada, Toshinori Watanabe, Seiji Uzawa, Takehiro Himeno, Tsutomu Oishi
Proc. ASME. GT2013, Volume 2: Aircraft Engine; Coal, Biomass and Alternative Fuels; Cycle Innovations, V002T01A022, June 3–7, 2013
Paper No: GT2013-95180
DOI: https://doi.org/10.1115/GT2013-95180
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Topics: Noise (Sound), Nozzles, Flow (Dynamics), Noise control, Pressure, Mach number, Reynolds-averaged Navier–Stokes equations, Schlieren methods, Shear (Mechanics), Shock (Mechanics)
Proceedings Papers

Consistent Theoretical Model of Mean Diameter and Size Distribution by Liquid Sheet Atomization

Chihiro Inoue, Toshinori Watanabe, Takehiro Himeno, Seiji Uzawa, Mitsuo Koshi
Proc. ASME. GT2012, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 1527-1536, June 11–15, 2012
Paper No: GT2012-70087
DOI: https://doi.org/10.1115/GT2012-70087
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Topics: Atmospheric pressure, Drops, Energy conservation, Jets, Kinetic energy, Pressure, Turbulence
Proceedings Papers

Influence of Microjet Condition on Characteristics of Supersonic Jet Noise and Flow Field

Ryuichi Okada, Toshinori Watanabe, Seiji Uzawa, Takehiro Himeno, Tsutomu Oishi
Proc. ASME. GT2012, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation, 173-183, June 11–15, 2012
Paper No: GT2012-68821
DOI: https://doi.org/10.1115/GT2012-68821
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Topics: Flow (Dynamics), Noise (Sound), Noise control, Acoustics, Aircraft, Mach number, Nozzles, Schlieren methods, Visualization
Proceedings Papers

Influence of Microjet Injection on Supersonic Jet Noise and Flow Field

Ryuichi Okada, Toshinori Watanabe, Seiji Uzawa, Takehiro Himeno, Tsutomu Oishi
Proc. ASME. GT2011, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Wind Turbine Technology, 233-242, June 6–10, 2011
Paper No: GT2011-46150
DOI: https://doi.org/10.1115/GT2011-46150
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Topics: Flow (Dynamics), Noise (Sound), Noise control, Acoustics, Computational fluid dynamics, Jet engines, Mach number, Nozzles, Sound pressure, Spectra (Spectroscopy)
Proceedings Papers

Investigation of Microjet Injection for Reduction of Supersonic Jet Noise

Ryuichi Okada, Toshinori Watanabe, Seiji Uzawa, Takehiro Himeno, Tsutomu Oishi
Proc. ASME. GT2010, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Education; Electric Power; Manufacturing Materials and Metallurgy, 309-317, June 14–18, 2010
Paper No: GT2010-23036
DOI: https://doi.org/10.1115/GT2010-23036
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Topics: Noise (Sound), Noise control, Computational fluid dynamics, Flow (Dynamics), Jet propulsion, Mach number, Nozzles, Schlieren methods, Visualization
Proceedings Papers

Experimental Study of Supersonic Jet Noise Reduction With Microjet Injection

Toshinori Watanabe, Ryuichi Okada, Seiji Uzawa, Takehiro Himeno, Tsutomu Oishi
Proc. ASME. GT2009, Volume 7: Turbomachinery, Parts A and B, 719-727, June 8–12, 2009
Paper No: GT2009-59436
DOI: https://doi.org/10.1115/GT2009-59436
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Topics: Jets, Mach number, Noise (Sound), Noise control, Nozzles, Pressure, Schlieren methods, Shear (Mechanics), Shock (Mechanics), Sound pressure
Proceedings Papers

Numerical and Experimental Study of Active Flutter Suppression With Piezoelectric Device for Transonic Cascade

Toshinori Watanabe, Junichi Kazawa, Seiji Uzawa, Benjamin Keim
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 849-859, June 9–13, 2008
Paper No: GT2008-51467
DOI: https://doi.org/10.1115/GT2008-51467
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Topics: Cascades (Fluid dynamics), Flutter (Aerodynamics)