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Journal Articles

EXPERIMENTAL INVESTIGATION OF A HIGH-SPEED TURBINE WITH RAINBOW ROTOR AND RIM SEAL PURGE FLOW

Bogdan C. Cernat, Jorge Pinho, Mizuki Okada, Sergio Lavagnoli

J. Turbomach.

Paper No: TURBO-22-1331

DOI: https://doi.org/10.1115/1.4056776

Published Online: January 27, 2023

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Topics: Cavities, Flow (Dynamics), Heat transfer, Rotors, Seals, Turbines, Turbochargers, Heat flux, Leakage flows, Pressure

Journal Articles

Aerothermal Performance of Axially Varying Winglet-Squealer Blade Tips

Anmol Garg, Nagabhushana Rao Vadlamani, Balaji Srinivasan

J. Turbomach.

Paper No: TURBO-22-1134

DOI: https://doi.org/10.1115/1.4056712

Published Online: January 19, 2023

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Topics: Blades, Cavities, Fluid dynamics, Turbochargers, Design, Pressure, Computational fluid dynamics, Accounting, Compressors, Dynamics (Mechanics)

Journal Articles

Heat transfer coefficient and adiabatic wall temperature measurements on a High-Pressure Turbine Nozzle Guide Vanes with representative inlet swirl and temperature distortions

Tommaso Bacci, Alessio Picchi, Giulia Babazzi, Bruno Facchini, Simone Cubeda

J. Turbomach.

Paper No: TURBO-22-1143

DOI: https://doi.org/10.1115/1.4056713

Published Online: January 19, 2023

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Topics: Gas turbines, Heat transfer coefficients, High pressure (Physics), Nozzle guide vanes, Temperature, Turbines, Turbochargers, Wall temperature, Combustion chambers, Cascades (Fluid dynamics)

Journal Articles

TURBINE VANE PASSAGE COOLING EXPERIMENTS WITH A CLOSE-COUPLED COMBUSTOR- TURBINE INTERFACE GEOMETRY PART 1: DESCRIBING THE FLOW

Kedar Nawathe, Aaditya R. Nath, Yong Kim, Terrence Simon

J. Turbomach.

Paper No: TURBO-22-1251

DOI: https://doi.org/10.1115/1.4056439

Published Online: December 8, 2022

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Topics: Combustion chambers, Cooling, Flow (Dynamics), Fluid dynamics, Gas turbines, Geometry, Turbines, Turbochargers, Coolants, Heat transfer

Journal Articles

PHANTOM COOLING EFFECTS ON ROTOR BLADE SURFACE HEAT FLUX IN A TRANSONIC FULL SCALE 1+1/2 STAGE ROTATING TURBINE

Richard J. Anthony, John Finnegan, John Clark

J. Turbomach.

Paper No: TURBO-20-1285

DOI: https://doi.org/10.1115/1.4051245

Published Online: May 20, 2021

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Topics: Blades, Film cooling, Heat flux, Phantom cooling, Rotors, Turbine blades, Turbines, Turbochargers, Pressure, Air Force

Journal Articles

Erratum: “Film Cooling Extraction Effects on the Aero-Thermal Characteristics of Rib Roughened Cooling Channel Flow” [ASME J. Turbomach., 135(2), p. 021016; DOI: 10.1115/1.4007501 ]

Beni Cukurel

J. Turbomach. August 2018, 140(8): 087001.

Paper No: TURBO-18-1054

DOI: https://doi.org/10.1115/1.4040565

Published Online: July 26, 2018

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Topics: Channel flow, Cooling, Film cooling, Heat transfer, Compressors, Fluid dynamics, Gas turbines, Turbine components

Journal Articles

Investigation of Unsteady Flow Phenomena in First Vane Caused by Combustor Flow With Swirl

Simon Jacobi, Cosimo Mazzoni, Budimir Rosic, Krishan Chana

J. Turbomach. April 2017, 139(4): 041006.

Paper No: TURBO-16-1167

DOI: https://doi.org/10.1115/1.4035073

Published Online: January 10, 2017

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Topics: Combustion chambers, Computational fluid dynamics, Flow (Dynamics), Gas turbines, Heat transfer, Unsteady flow, Turbines, Design, Cascades (Fluid dynamics), Compressors

Journal Articles

Unsteady Adjoint of Pressure Loss for a Fundamental Transonic Turbine Vane

Chaitanya Talnikar, Qiqi Wang, Gregory M. Laskowski

J. Turbomach. March 2017, 139(3): 031001.

Paper No: TURBO-16-1217

DOI: https://doi.org/10.1115/1.4034800

Published Online: November 8, 2016

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Topics: Design, Flow (Dynamics), Fluid dynamics, Pressure, Simulation, Turbines, Turbulence, Viscosity, Navier-Stokes equations, Boundary layers

Journal Articles

Particle Image Velocimetry Measurements in a Two-Pass 90 Degree Ribbed-Wall Parallelogram Channel

Tong-Miin Liou, Shyy-Woei Chang, Shu-Po Chan, Yu-Shuai Liu

J. Turbomach. April 2015, 137(4): 041012.

Paper No: TURBO-14-1243

DOI: https://doi.org/10.1115/1.4028739

Published Online: April 1, 2015

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Topics: Flow (Dynamics), Heat transfer, Fluid dynamics, Particulate matter, Turbulence

Journal Articles

The Optimal Distribution of Pin Fins for Blade Tip Cap Underside Cooling

Gustavo A. Ledezma, Ronald S. Bunker

J. Turbomach. January 2015, 137(1): 011002.

Paper No: TURBO-14-1078

DOI: https://doi.org/10.1115/1.4028290

Published Online: September 4, 2014

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Topics: Blades, Cooling, Fins, Flow (Dynamics), Heat transfer, Optimization, Turbulence, Computational fluid dynamics, Pressure drop, Computer simulation

Journal Articles

Errata to “Analysis on the Effect of a Nonuniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages” [Journal of Turbomachinery, 134(1), 011012]

Simone Salvadori, Francesco Montomoli, Francesco Martelli, Kam S. Chana, Imran Qureshi, Tom Povey

J. Turbomach. September 2013, 135(5): 057001.

Paper No: TURBO-13-1051

DOI: https://doi.org/10.1115/1.4024676

Published Online: June 24, 2013

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Topics: Fluid dynamics, Heat transfer, Turbines, Turbomachinery

Journal Articles

Numerical Predictions of the Effect of Rotation on Fluid Flow and Heat Transfer in an Engine-Similar Two-Pass Internal Cooling Channel With Smooth and Ribbed Walls

M. Schüler, H.-M. Dreher, S. O. Neumann, B. Weigand, M. Elfert

J. Turbomach. March 2012, 134(2): 021021.

DOI: https://doi.org/10.1115/1.4003086

Published Online: June 30, 2011

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Topics: Cooling, Engines, Flow (Dynamics), Fluid dynamics, Heat transfer, Rotation, Vortices, Geometry, Coriolis force

Journal Articles

Three-Dimensional Numerical Analysis of Curved Transpiration Cooled Plates and Homogenization of Their Aerothermal Properties

Gottfried Laschet, Stephan Rex, Dieter Bohn, Robert Krewinkel

J. Turbomach. October 2007, 129(4): 791–799.

DOI: https://doi.org/10.1115/1.2720867

Published Online: September 5, 2006

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Topics: Cooling, Fluid dynamics, Heat transfer, Permeability, Plates (structures), Transpiration, Temperature, Design, Flow (Dynamics), Thermal conductivity

Journal Articles

Fluid Flow and Heat Transfer in Rotating Curved Duct at High Rotation and Density Ratios

A. K. Sleiti, J. S. Kapat

J. Turbomach. October 2005, 127(4): 659–667.

DOI: https://doi.org/10.1115/1.2019276

Published Online: May 24, 2005

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Topics: Density, Ducts, Flow (Dynamics), Heat transfer, Rotation, Stress, Turbulence, Cooling, Buoyancy, Coriolis force

Journal Articles

Combined Three-Dimensional Fluid Dynamics and Mechanical Modeling of Brush Seals

Diego Lelli, John W. Chew, Paul Cooper

J. Turbomach. January 2006, 128(1): 188–195.

DOI: https://doi.org/10.1115/1.2103093

Published Online: February 1, 2005

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Topics: Aerodynamics, Computational fluid dynamics, Flow (Dynamics), Geometry, Modeling, Pressure, Fluid-dynamic forces, Fluid dynamics, Rotors, Deflection

Journal Articles

Pressure and Flow Characteristics in a Rotating Two-Pass Square Duct With 45-Deg Angled Ribs

Tong-Miin Liou, Professor and Dean, Fellow ASME, Guang-Yuan Dai, Graduate Student

J. Turbomach. January 2004, 126(1): 212–219.

DOI: https://doi.org/10.1115/1.1649744

Published Online: March 26, 2004

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Topics: Ducts, Flow (Dynamics), Pressure, Rotation, Vortices, Friction, Turbulence, Fluid dynamics, Computational fluid dynamics

Journal Articles

Flowfield and Pressure Measurements in a Rotating Two-Pass Duct With Staggered Rounded Ribs Skewed 45 Degrees to the Flow

Tong-Miin Liou, Y. Sian Hwang, Yi-Chen Li

J. Turbomach. April 2006, 128(2): 340–348.

DOI: https://doi.org/10.1115/1.2162180

Published Online: March 1, 2004

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Topics: Ducts, Flow (Dynamics), Friction, Heat transfer, Pressure measurement, Rotation, Turbulence, Fluid dynamics, Pressure

Journal Articles

Fluid Dynamics of a Pre-Swirl Rotor-Stator System

Youyou Yan, Mahmood Farzaneh Gord, Gary D. Lock, Michael Wilson, J. Michael Owen

J. Turbomach. October 2003, 125(4): 641–647.

DOI: https://doi.org/10.1115/1.1578502

Published Online: December 1, 2003

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Topics: Discharge coefficient, Flow (Dynamics), Fluid dynamics, Nozzles, Pressure, Rotors, Stators, Disks, Computation, Cooling

Journal Articles

Heat Transfer, Fluid Flow, and Pressure Measurements Inside a Rotating Two-Pass Duct With Detached 90-Deg Ribs

Tong-Miin Liou, Meng-Yu Chen, Yu-Ming Wang

J. Turbomach. July 2003, 125(3): 565–574.

DOI: https://doi.org/10.1115/1.1565086

Published Online: August 27, 2003

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Topics: Ducts, Heat transfer, Fluid dynamics, Pressure, Flow (Dynamics), Friction, Rotation

Journal Articles

Fluid Flow and Heat Transfer in a Rotating Two-Pass Square Duct With In-Line 90-deg Ribs

Tong-Miin Liou, Meng-Yu Chen, Meng-Hsiun Tsai

J. Turbomach. April 2002, 124(2): 260–268.

DOI: https://doi.org/10.1115/1.1459079

Published Online: April 9, 2002

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Topics: Ducts, Flow (Dynamics), Fluid dynamics, Heat transfer, Liquid crystals, Rotation, Turbulence, Coriolis force, Anisotropy

Journal citation

NARROW

Manuscript

EXPERIMENTAL INVESTIGATION OF A HIGH-SPEED TURBINE WITH RAINBOW ROTOR AND RIM SEAL PURGE FLOW

Aerothermal Performance of Axially Varying Winglet-Squealer Blade Tips

Heat transfer coefficient and adiabatic wall temperature measurements on a High-Pressure Turbine Nozzle Guide Vanes with representative inlet swirl and temperature distortions

TURBINE VANE PASSAGE COOLING EXPERIMENTS WITH A CLOSE-COUPLED COMBUSTOR- TURBINE INTERFACE GEOMETRY PART 1: DESCRIBING THE FLOW

PHANTOM COOLING EFFECTS ON ROTOR BLADE SURFACE HEAT FLUX IN A TRANSONIC FULL SCALE 1+1/2 STAGE ROTATING TURBINE

Erratum: “Film Cooling Extraction Effects on the Aero-Thermal Characteristics of Rib Roughened Cooling Channel Flow” [ASME J. Turbomach., 135(2), p. 021016; DOI: 10.1115/1.4007501 ]

Investigation of Unsteady Flow Phenomena in First Vane Caused by Combustor Flow With Swirl

Unsteady Adjoint of Pressure Loss for a Fundamental Transonic Turbine Vane

Particle Image Velocimetry Measurements in a Two-Pass 90 Degree Ribbed-Wall Parallelogram Channel

The Optimal Distribution of Pin Fins for Blade Tip Cap Underside Cooling

Errata to “Analysis on the Effect of a Nonuniform Inlet Profile on Heat Transfer and Fluid Flow in Turbine Stages” [Journal of Turbomachinery, 134(1), 011012]

Numerical Predictions of the Effect of Rotation on Fluid Flow and Heat Transfer in an Engine-Similar Two-Pass Internal Cooling Channel With Smooth and Ribbed Walls

Three-Dimensional Numerical Analysis of Curved Transpiration Cooled Plates and Homogenization of Their Aerothermal Properties

Fluid Flow and Heat Transfer in Rotating Curved Duct at High Rotation and Density Ratios

Combined Three-Dimensional Fluid Dynamics and Mechanical Modeling of Brush Seals

Pressure and Flow Characteristics in a Rotating Two-Pass Square Duct With 45-Deg Angled Ribs

Flowfield and Pressure Measurements in a Rotating Two-Pass Duct With Staggered Rounded Ribs Skewed 45 Degrees to the Flow

Fluid Dynamics of a Pre-Swirl Rotor-Stator System

Heat Transfer, Fluid Flow, and Pressure Measurements Inside a Rotating Two-Pass Duct With Detached 90-Deg Ribs

Fluid Flow and Heat Transfer in a Rotating Two-Pass Square Duct With In-Line 90-deg Ribs

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