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Journal Articles

Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors

Gary D. Lock, Richard W. Jackson, Mikolaj Pernak, Oliver J. Pountney, Carl M. Sangan, J. Michael Owen, Hui Tang, James A. Scobie

J. Turbomach. January 2023, 145(1): 011008.

Paper No: TURBO-22-1170

DOI: https://doi.org/10.1115/1.4055448

Published Online: October 7, 2022

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Topics: Buoyancy, Cavities, Compressors, Disks, Flow (Dynamics), Heat transfer, Temperature, Heat flux, Fluids, Heat conduction

Journal Articles

Plume Model for Buoyancy-Induced Flow and Heat Transfer in Closed Rotating Cavities

Hui Tang, J. Michael Owen

J. Turbomach. January 2023, 145(1): 011005.

Paper No: TURBO-22-1169

DOI: https://doi.org/10.1115/1.4055449

Published Online: October 7, 2022

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Topics: Cavities, Disks, Flow (Dynamics), Plumes (Fluid dynamics), Temperature, Heat transfer, Fluids, Pressure, Buoyancy

Journal Articles

Large-Eddy Simulations of High Rossby Number Flow in the High-Pressure Compressor Inter-Disk Cavity

Deepak Saini, Richard D. Sandberg

J. Turbomach. November 2021, 143(11): 111002.

Paper No: TURBO-20-1206

DOI: https://doi.org/10.1115/1.4050951

Published Online: June 15, 2021

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Topics: Cavities, Disks, Flow (Dynamics), Compressors, High pressure (Physics), Vortices, Buoyancy, Large eddy simulation, Heat transfer

Journal Articles

Multipass Serpentine Cooling Designs for Negating Coriolis Force Effect on Heat Transfer: 45-deg Angled Rib Turbulated Channels

Prashant Singh, Yongbin Ji, Srinath V. Ekkad

J. Turbomach. July 2019, 141(7): 071003.

Paper No: TURBO-18-1269

DOI: https://doi.org/10.1115/1.4042648

Published Online: February 15, 2019

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Topics: Heat transfer, Reynolds number, Cooling, Liquid crystals, Heat transfer coefficients, Coriolis force, Pressure, Flow (Dynamics), Buoyancy, Thermography

Journal Articles

Measurement of the Mean Flow Field in a Smooth Rotating Channel With Coriolis and Buoyancy Effects

Ruquan You, Haiwang Li, Zhi Tao, Kuan Wei

J. Turbomach. April 2018, 140(4): 041002.

Paper No: TURBO-17-1170

DOI: https://doi.org/10.1115/1.4038870

Published Online: January 17, 2018

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Topics: Buoyancy, Flow (Dynamics), Rotation, Coriolis force

Journal Articles

Effect of Uneven Wall Heating Conditions Under Different Buoyancy Numbers for a One Side Rib-Roughened Rotating Channel

Zhi Wang, Roque Corral

J. Turbomach. November 2017, 139(11): 111011.

Paper No: TURBO-17-1102

DOI: https://doi.org/10.1115/1.4037758

Published Online: September 19, 2017

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Topics: Buoyancy, Flow (Dynamics), Heat transfer, Heating

Journal Articles

Effects of Rotation and Buoyancy Forces on the Flow Field Behavior Inside a Triangular Rib Roughened Channel

Luca Furlani, Alessandro Armellini, Luca Casarsa

J. Turbomach. May 2017, 139(5): 051001.

Paper No: TURBO-15-1162

DOI: https://doi.org/10.1115/1.4035103

Published Online: January 24, 2017

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Topics: Buoyancy, Flow (Dynamics), Rotation, Ducts

Journal Articles

Use of Fin Equation to Calculate Nusselt Numbers for Rotating Disks

Hui Tang, Tony Shardlow, J. Michael Owen

J. Turbomach. December 2015, 137(12): 121003.

Paper No: TURBO-15-1123

DOI: https://doi.org/10.1115/1.4031355

Published Online: September 23, 2015

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Topics: Buoyancy, Cavities, Disks, Flow (Dynamics), Heat transfer, Inverse problems, Rotating disks, Temperature, Temperature measurement, Compressors

Journal Articles

Theoretical Model of Buoyancy-Induced Flow in Rotating Cavities

J. Michael Owen, Hui Tang

J. Turbomach. November 2015, 137(11): 111005.

Paper No: TURBO-15-1037

DOI: https://doi.org/10.1115/1.4031353

Published Online: September 16, 2015

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Topics: Buoyancy, Cavities, Ekman dynamics, Flow (Dynamics), Temperature, Disks

Journal Articles

Review of Buoyancy-Induced Flow in Rotating Cavities

J. Michael Owen, Christopher A. Long

J. Turbomach. November 2015, 137(11): 111001.

Paper No: TURBO-14-1246

DOI: https://doi.org/10.1115/1.4031039

Published Online: August 12, 2015

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Topics: Cavities, Flow (Dynamics), Heat transfer, Disks, Buoyancy

Journal Articles

Heat Transfer Measurements in Rotating Blade–Shape Serpentine Coolant Passage With Ribbed Walls at High Reynolds Numbers

Akhilesh Rallabandi, Jiang Lei, Je-Chin Han, Salam Azad, Ching-Pang Lee

J. Turbomach. September 2014, 136(9): 091004.

Paper No: TURBO-14-1002

DOI: https://doi.org/10.1115/1.4026945

Published Online: March 17, 2014

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Topics: Flow (Dynamics), Heat transfer, Heat transfer coefficients, Reynolds number, Rotation, Shapes, Fluids, Coolants, Temperature, Buoyancy

Journal Articles

Heat Transfer of a Rotating Rectangular Channel With a Diamond-Shaped Pin-Fin Array at High Rotation Numbers

S. W. Chang, T.-M. Liou, T.-H. Lee

J. Turbomach. July 2013, 135(4): 041007.

Paper No: TURBO-12-1125

DOI: https://doi.org/10.1115/1.4007684

Published Online: June 3, 2013

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Topics: Diamonds, Heat transfer, Rotation, Flow (Dynamics), Coriolis force, Buoyancy

Journal Articles

Influence of Radial Rotation on Heat Transfer in a Rectangular Channel With Two Opposite Walls Roughened by Hemispherical Protrusions at High Rotation Numbers

Shyy Woei Chang, Tong-Miin. Liou, Wei-Chun Chen

J. Turbomach. January 2012, 134(1): 011010.

DOI: https://doi.org/10.1115/1.4003231

Published Online: May 26, 2011

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Topics: Heat transfer, Rotation, Flow (Dynamics), Buoyancy, High temperature steam, Rotors

Journal Articles

High Rotation Number Effects on Heat Transfer in a Rectangular ( A R = 2 : 1 ) Two-Pass Channel

Michael Huh, Jiang Lei, Yao-Hsien Liu, Je-Chin Han

J. Turbomach. April 2011, 133(2): 021001.

DOI: https://doi.org/10.1115/1.4000549

Published Online: October 5, 2010

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Topics: Heat transfer, Rotation, Flow (Dynamics), Buoyancy

Journal Articles

Thermodynamic Analysis of Buoyancy-Induced Flow in Rotating Cavities

J. Michael Owen

J. Turbomach. July 2010, 132(3): 031006.

DOI: https://doi.org/10.1115/1.2988170

Published Online: March 24, 2010

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Topics: Buoyancy, Cavities, Entropy, Flow (Dynamics), Vortices, Self-organization, Thermodynamics, Cooling

Journal Articles

Heat Transfer in Radially Rotating Pin-Fin Channel at High Rotation Numbers

Shyy Woei Chang, Tong-Miin Liou, Tsun Lirng Yang, Guo Fang Hong

J. Turbomach. April 2010, 132(2): 021019.

DOI: https://doi.org/10.1115/1.3147103

Published Online: January 21, 2010

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Topics: Flow (Dynamics), Heat transfer, Buoyancy, Rotation

Journal Articles

Tip Clearance Effects on Inlet Hot Streak Migration Characteristics in High Pressure Stage of a Vaneless Counter-Rotating Turbine

Zhao Qingjun, Du Jianyi, Wang Huishe, Zhao Xiaolu, Xu Jianzhong

J. Turbomach. January 2010, 132(1): 011005.

DOI: https://doi.org/10.1115/1.3103925

Published Online: September 15, 2009

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Topics: Blades, Clearances (Engineering), Flow (Dynamics), Pressure, Rotors, Temperature, Turbines, High pressure (Physics), Fluids, Suction

Journal Articles

Heat Transfer in Leading Edge, Triangular Shaped Cooling Channels With Angled Ribs Under High Rotation Numbers

Yao-Hsien Liu, Michael Huh, Dong-Ho Rhee, Je-Chin Han, Hee-Koo Moon

J. Turbomach. October 2009, 131(4): 041017.

DOI: https://doi.org/10.1115/1.3072493

Published Online: July 9, 2009

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Topics: Cooling, Flow (Dynamics), Heat transfer, Rotation, Buoyancy, Blades, Reynolds number

Journal Articles

Heat Transfer at High Rotation Numbers in a Two-Pass 4:1 Aspect Ratio Rectangular Channel With 45 deg Skewed Ribs

Fuguo Zhou, Sumanta Acharya

J. Turbomach. April 2008, 130(2): 021019.

DOI: https://doi.org/10.1115/1.2752185

Published Online: March 24, 2008

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Topics: Buoyancy, Density, Flow (Dynamics), Heat transfer, Rotation, Copper, Reynolds number, Coolants

Journal Articles

Large Eddy Simulation of Flow and Heat Transfer in the Developing Flow Region of a Rotating Gas Turbine Blade Internal Cooling Duct With Coriolis and Buoyancy Forces

Evan A. Sewall, Danesh K. Tafti

J. Turbomach. January 2008, 130(1): 011005.

DOI: https://doi.org/10.1115/1.2437779

Published Online: December 19, 2007

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Topics: Blades, Buoyancy, Ducts, Flow (Dynamics), Gas turbines, Heat transfer, Turbulence, Cooling, Large eddy simulation, Rotation

Journal citation

NARROW

Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors

Plume Model for Buoyancy-Induced Flow and Heat Transfer in Closed Rotating Cavities

Large-Eddy Simulations of High Rossby Number Flow in the High-Pressure Compressor Inter-Disk Cavity

Multipass Serpentine Cooling Designs for Negating Coriolis Force Effect on Heat Transfer: 45-deg Angled Rib Turbulated Channels

Measurement of the Mean Flow Field in a Smooth Rotating Channel With Coriolis and Buoyancy Effects

Effect of Uneven Wall Heating Conditions Under Different Buoyancy Numbers for a One Side Rib-Roughened Rotating Channel

Effects of Rotation and Buoyancy Forces on the Flow Field Behavior Inside a Triangular Rib Roughened Channel

Use of Fin Equation to Calculate Nusselt Numbers for Rotating Disks

Theoretical Model of Buoyancy-Induced Flow in Rotating Cavities

Review of Buoyancy-Induced Flow in Rotating Cavities

Heat Transfer Measurements in Rotating Blade–Shape Serpentine Coolant Passage With Ribbed Walls at High Reynolds Numbers

Heat Transfer of a Rotating Rectangular Channel With a Diamond-Shaped Pin-Fin Array at High Rotation Numbers

Influence of Radial Rotation on Heat Transfer in a Rectangular Channel With Two Opposite Walls Roughened by Hemispherical Protrusions at High Rotation Numbers

High Rotation Number Effects on Heat Transfer in a Rectangular ( A R = 2 : 1 ) Two-Pass Channel

Thermodynamic Analysis of Buoyancy-Induced Flow in Rotating Cavities

Heat Transfer in Radially Rotating Pin-Fin Channel at High Rotation Numbers

Tip Clearance Effects on Inlet Hot Streak Migration Characteristics in High Pressure Stage of a Vaneless Counter-Rotating Turbine

Heat Transfer in Leading Edge, Triangular Shaped Cooling Channels With Angled Ribs Under High Rotation Numbers

Heat Transfer at High Rotation Numbers in a Two-Pass 4:1 Aspect Ratio Rectangular Channel With 45 deg Skewed Ribs

Large Eddy Simulation of Flow and Heat Transfer in the Developing Flow Region of a Rotating Gas Turbine Blade Internal Cooling Duct With Coriolis and Buoyancy Forces

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