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Proc. ASME. ICONE22, Volume 6: Nuclear Education, Public Acceptance and Related Issues; Instrumentation and Controls (I&C); Fusion Engineering; Beyond Design Basis Events, V006T13A012, July 7–11, 2014

Paper No: ICONE22-30581

DOI: https://doi.org/10.1115/ICONE22-30581

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Topics: Accidents, Instrumentation, Electricity (Physics), Monitoring systems, Boiling, Boiling water reactors, Fukushima nuclear disaster, Japan, 2011, Light water reactors, Natural resources, Nuclear power stations

Proceedings Papers

Effects of Shape and Arrangement of Dimples on Film Cooling Performance Over Cutback Surface at Airfoil Trailing Edge

Satomi Nishida, Akira Murata, Hiroshi Saito, Yoji Okita, Chiyuki Nakamata, Kaoru Iwamoto

Proc. ASME. GT2013, Volume 3B: Heat Transfer, V03BT13A054, June 3–7, 2013

Paper No: GT2013-95542

DOI: https://doi.org/10.1115/GT2013-95542

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Topics: Airfoils, Film cooling, Shapes, Heat transfer, Cooling, Heat transfer coefficients, Blades, Gas turbines, Heat, Reynolds number

Proceedings Papers

Experimental Study on Drag-Reduction Effect of a New Sinusoidal Riblet

Monami Sasamori, Kaoru Iwamoto, Akira Murata

Proc. ASME. FEDSM2012, Volume 1: Symposia, Parts A and B, 945-950, July 8–12, 2012

Paper No: FEDSM2012-72437

DOI: https://doi.org/10.1115/FEDSM2012-72437

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Topics: Drag reduction, Turbulence

Journal Articles

Effects of Surface Geometry on Film Cooling Performance at Airfoil Trailing Edge

Akira Murata, Satomi Nishida, Hiroshi Saito, Kaoru Iwamoto, Yoji Okita, Chiyuki Nakamata

J. Turbomach. September 2012, 134(5): 051033.

DOI: https://doi.org/10.1115/1.4004828

Published Online: May 31, 2012

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Topics: Airfoils, Cooling, Film cooling, Flow (Dynamics), Geometry, Heat transfer coefficients, Transients (Dynamics), Diffusers

Proceedings Papers

Effects of Surface Geometry on Film Cooling Performance at Airfoil Trailing Edge

Akira Murata, Satomi Nishida, Hiroshi Saito, Kaoru Iwamoto, Yoji Okita, Chiyuki Nakamata

Proc. ASME. GT2011, Volume 5: Heat Transfer, Parts A and B, 171-181, June 6–10, 2011

Paper No: GT2011-45355

DOI: https://doi.org/10.1115/GT2011-45355

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Topics: Airfoils, Film cooling, Geometry, Heat transfer coefficients, Heat transfer, Cooling, Diffusers, Flow (Dynamics), Gas turbines, Pressure

Proceedings Papers

Heat Transfer Enhancement due to Combination of Dimples, Protrusions, and Ribs in Narrow Internal Passage of Gas Turbine Blade

Akira Murata, Satomi Nishida, Hiroshi Saito, Kaoru Iwamoto, Yoji Okita, Chiyuki Nakamata

Proc. ASME. GT2011, Volume 5: Heat Transfer, Parts A and B, 1173-1182, June 6–10, 2011

Paper No: GT2011-45356

DOI: https://doi.org/10.1115/GT2011-45356

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Topics: Blades, Gas turbines, Heat transfer, Cooling, Pressure, Airfoils, Fins, Friction, Reynolds number, Reynolds-averaged Navier–Stokes equations

Proceedings Papers

Heat and Fluid Flow in Expanding Concentric Annular Flow-Passage With Rotating Inner-Wall

Akira Murata, Kaoru Iwamoto

Proc. ASME. IHTC14, 2010 14th International Heat Transfer Conference, Volume 2, 497-506, August 8–13, 2010

Paper No: IHTC14-22403

DOI: https://doi.org/10.1115/IHTC14-22403

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Topics: Flow (Dynamics), Fluid dynamics, Heat, Centrifugal force, Exterior walls, Finite difference methods, Flow separation, Inflow, Large eddy simulation, Low temperature

Journal Articles

Large Eddy Simulation of Turbulent Heat Transfer in an Orthogonally Rotating Square Duct With Angled Rib Turbulators

Akira Murata, Associate Professor, Sadanari Mochizuki, Professor Mem. ASME

J. Heat Transfer. October 2001, 123(5): 858–867.

DOI: https://doi.org/10.1115/1.1389463

Published Online: March 22, 2001

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Topics: Ducts, Flow (Dynamics), Friction, Heat transfer, Rotation, Shear stress, Temperature, Turbulence, Vortices, Large eddy simulation

Journal Articles

Effects of Rib Arrangements on Heat Transfer and Flow Behavior in a Rectangular Rib-Roughened Passage: Application to Cooling of Gas Turbine Blade Trailing Edge

Robert Kiml, Assistant Professor, Sadanari Mochizuki, Professor, Mem. ASME, Akira Murata, Professor

J. Heat Transfer. August 2001, 123(4): 675–681.

DOI: https://doi.org/10.1115/1.1378019

Published Online: August 27, 1999

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Topics: Cooling, Flow (Dynamics), Flow visualization, Heat transfer, Gas turbines

Journal citation

NARROW

Pulsating Film-Cooling Flow Over Smooth Cutback Surface at Airfoil Trailing Edge Measured by 2D3C-PTV

Arrangement Effects of 30 deg Inclined Teardrop-Shaped Dimples on Film Cooling Flow Over Dimpled Cutback Surface at Airfoil Trailing Edge Investigated by 2D3C-PTV

Experimental Study on Drag Reduction Effect With Traveling Wave Control Using PIV Measurement

Prediction of Drag Reduction Effect of Pulsating Control in Turbulent Pipe Flow by Machine Learning

LDV Measurement of Turbulent Pipe Flow With Traveling Wavy Elastic Wall for Drag Reduction

Water-Mist-Cooled Heat Sink for Autonomous Air-Cooling System (AACS) of More Electric Aircraft (MEA)

Large Eddy Simulation of Through-Flow Effects on Turbulent Heat Transfer Characteristics in Concentric Annulus With Inner Cylinder Rotation

Development of Instrumentation System for Severe Accidents

Effects of Shape and Arrangement of Dimples on Film Cooling Performance Over Cutback Surface at Airfoil Trailing Edge

Experimental Study on Drag-Reduction Effect of a New Sinusoidal Riblet

Effects of Surface Geometry on Film Cooling Performance at Airfoil Trailing Edge

Effects of Surface Geometry on Film Cooling Performance at Airfoil Trailing Edge

Heat Transfer Enhancement due to Combination of Dimples, Protrusions, and Ribs in Narrow Internal Passage of Gas Turbine Blade

Heat and Fluid Flow in Expanding Concentric Annular Flow-Passage With Rotating Inner-Wall

Large Eddy Simulation of Turbulent Heat Transfer in an Orthogonally Rotating Square Duct With Angled Rib Turbulators

Effects of Rib Arrangements on Heat Transfer and Flow Behavior in a Rectangular Rib-Roughened Passage: Application to Cooling of Gas Turbine Blade Trailing Edge

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