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J. Michael Owen
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Proceedings Papers

Simulating Hypervelocity Impacts into Rubble Pile Structuresfor Planetary Defense

Dawn Graninger, Angela M. Stickle, J. Michael Owen, Megan Syal
Proc. ASME. HVIS2022, 2022 16th Hypervelocity Impact Symposium, V001T06A003, September 18–22, 2022
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2022-19
https://doi.org/10.1115/HVIS2022-19
View Paper titled, Simulating Hypervelocity Impacts into Rubble Pile Structuresfor Planetary Defense
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Topics: Defense industry, Deflection, Strength (Materials), Materials properties, Performance, Porosity
Proceedings Papers

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
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A007, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82023
https://doi.org/10.1115/GT2022-82023
View Paper titled, Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors
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Topics: Buoyancy, Compressors, Flow (Dynamics), Rotors, Disks, Fluids, Heat transfer, Temperature, Cavities, Compressibility
Proceedings Papers

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

Hui Tang, J. Michael Owen
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT14A002, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80477
https://doi.org/10.1115/GT2022-80477
View Paper titled, Plume Model for Buoyancy-Induced Flow and Heat Transfer in Closed Rotating Cavities
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Topics: Buoyancy, Cavities, Flow (Dynamics), Heat transfer, Plumes (Fluid dynamics), Disks, Fluids, Temperature, Convection, Compressibility
Journal Articles

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

Hui Tang, J. Michael Owen
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011005.
Paper No: TURBO-22-1169
https://doi.org/10.1115/1.4055449
Published Online: October 7, 2022
View Article titled, Plume Model for Buoyancy-Induced Flow and Heat Transfer in Closed Rotating Cavities
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Topics: Cavities, Disks, Flow (Dynamics), Plumes (Fluid dynamics), Temperature, Heat transfer, Fluids, Pressure, Buoyancy
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2023, 145(1): 011008.
Paper No: TURBO-22-1170
https://doi.org/10.1115/1.4055448
Published Online: October 7, 2022
View Article titled, Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors
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Topics: Buoyancy, Cavities, Compressors, Disks, Flow (Dynamics), Heat transfer, Temperature, Heat flux, Fluids, Heat conduction
Journal Articles

Measurement of Heat Transfer and Flow Structures in a Closed Rotating Cavity

Richard W. Jackson, Hui Tang, James A. Scobie, J. Michael Owen, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2022, 144(5): 051005.
Paper No: GTP-21-1400
https://doi.org/10.1115/1.4053392
Published Online: February 21, 2022
View Article titled, Measurement of Heat Transfer and Flow Structures in a Closed Rotating Cavity
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Topics: Cavities, Disks, Flow (Dynamics), Heat transfer, Temperature, Vortices, Heat flux
Journal Articles

Unsteady Pressure Measurements in a Heated Rotating Cavity

Richard W. Jackson, Hui Tang, James A. Scobie, Oliver J. Pountney, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2022, 144(4): 041017.
Paper No: GTP-21-1401
https://doi.org/10.1115/1.4053390
Published Online: February 17, 2022
View Article titled, Unsteady Pressure Measurements in a Heated Rotating Cavity
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Topics: Cavities, Disks, Pressure, Pressure measurement, Vortices, Flow (Dynamics), Compressors, Cavity flows, Buoyancy, Spectra (Spectroscopy)
Proceedings Papers

Unsteady Pressure Measurements in a Heated Rotating Cavity

Richard W. Jackson, Hui Tang, James A. Scobie, Oliver J. Pountney, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A005, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59090
https://doi.org/10.1115/GT2021-59090
View Paper titled, Unsteady Pressure Measurements in a Heated Rotating Cavity
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Topics: Cavities, Pressure measurement, Vortices, Buoyancy, Engines, Flow (Dynamics), Aircraft engines, Cavity flows, Compressors, Computational fluid dynamics
Proceedings Papers

Measurement of Heat Transfer and Flow Structures in a Closed Rotating Cavity

Richard W. Jackson, Hui Tang, James A. Scobie, J. Michael Owen, Gary D. Lock
Proc. ASME. GT2021, Volume 5B: Heat Transfer — General Interest; Internal Air Systems; Internal Cooling, V05BT14A013, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59605
https://doi.org/10.1115/GT2021-59605
View Paper titled, Measurement of Heat Transfer and Flow Structures in a Closed Rotating Cavity
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Topics: Cavities, Flow (Dynamics), Heat transfer, Disks, Temperature, Compressibility, Engines, Buoyancy, Compressors, Gas turbines
Journal Articles

Analysis of Shroud and Disk Heat Transfer in Aero-Engine Compressor Rotors

Richard W. Jackson, Hui Tang, James A. Scobie, Oliver J. Pountney, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2021, 143(9): 091005.
Paper No: GTP-20-1327
https://doi.org/10.1115/1.4050631
Published Online: April 29, 2021
View Article titled, Analysis of Shroud and Disk Heat Transfer in Aero-Engine Compressor Rotors
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Topics: Cavities, Disks, Flow (Dynamics), Heat, Heat transfer, Temperature, Compressors, Heat flux
Journal Articles

Effect of Radiation on Heat Transfer Inside Aeroengine Compressor Rotors

Hui Tang, J. Michael Owen
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. May 2021, 143(5): 051005.
Paper No: TURBO-20-1154
https://doi.org/10.1115/1.4050114
Published Online: April 7, 2021
View Article titled, Effect of Radiation on Heat Transfer Inside Aeroengine Compressor Rotors
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Topics: Cavities, Compressors, Radiation (Physics), Heat transfer, Disks, Temperature, Convection
Journal Articles

Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Dario Luberti, Marios Patinios, Richard W. Jackson, Hui Tang, Oliver J. Pountney, James A. Scobie, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2021, 143(4): 041030.
Paper No: GTP-20-1420
https://doi.org/10.1115/1.4048601
Published Online: March 15, 2021
View Article titled, Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors
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Topics: Buoyancy, Cavities, Compressors, Design, Disks, Heat transfer, Instrumentation, Temperature, Thermocouples, Aircraft engines
Journal Articles

Measurement and Analysis of Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Richard W. Jackson, Dario Luberti, Hui Tang, Oliver J. Pountney, James A. Scobie, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2021, 143(6): 061004.
Paper No: GTP-20-1440
https://doi.org/10.1115/1.4049100
Published Online: March 15, 2021
View Article titled, Measurement and Analysis of Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors
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Topics: Buoyancy, Cavities, Compressors, Disks, Temperature, Heat transfer, Flow (Dynamics), Aircraft engines
Proceedings Papers

Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Dario Luberti, Marios Patinios, Richard W. Jackson, Hui Tang, Oliver J. Pountney, James A. Scobie, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A008, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14422
https://doi.org/10.1115/GT2020-14422
View Paper titled, Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors
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Topics: Aircraft engines, Buoyancy, Compressors, Design, Heat transfer, Rotors, Testing, Cavities, Disks, Temperature
Proceedings Papers

Measurement and Analysis of Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors

Richard W. Jackson, Dario Luberti, Hui Tang, Oliver J. Pountney, James A. Scobie, Carl M. Sangan, J. Michael Owen, Gary D. Lock
Proc. ASME. GT2020, Volume 7C: Heat Transfer, V07CT14A027, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16219
https://doi.org/10.1115/GT2020-16219
View Paper titled, Measurement and Analysis of Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors
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Topics: Aircraft engines, Buoyancy, Compressors, Heat transfer, Rotors, Disks, Cavities, Flow (Dynamics), Temperature, Boundary-value problems
Journal Articles

Influence of Temperature Distribution on Radial Growth of Compressor Disks

Dario Luberti, Hui Tang, James A. Scobie, Oliver J. Pountney, J. Michael Owen, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2020, 142(7): 071004.
Paper No: GTP-19-1728
https://doi.org/10.1115/1.4046704
Published Online: June 30, 2020
View Article titled, Influence of Temperature Distribution on Radial Growth of Compressor Disks
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Topics: Buoyancy, Compressors, Disks, Finite element analysis, Stress, Temperature, Temperature distribution, Transients (Dynamics), Pressure
Proceedings Papers

Validating Ice Impacts Using Adaptive Smoothed Particle Hydrodynamics for Planetary Defense

Dawn Graninger, Megan Bruck Syal, J. Michael Owen, Paul Miller
Proc. ASME. HVIS2019, 2019 15th Hypervelocity Impact Symposium, V001T09A014, April 14–19, 2019
Publisher: American Society of Mechanical Engineers
Paper No: HVIS2019-102
https://doi.org/10.1115/HVIS2019-102
View Paper titled, Validating Ice Impacts Using Adaptive Smoothed Particle Hydrodynamics for Planetary Defense
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Topics: Defense industry, Hydrodynamics, Ice, Particulate matter
Proceedings Papers

Influence of Temperature Distribution on Radial Growth of Compressor Discs

Dario Luberti, Hui Tang, James A. Scobie, Oliver J. Pountney, J. Michael Owen, Gary D. Lock
Proc. ASME. GT2019, Volume 5B: Heat Transfer, V05BT15A012, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91848
https://doi.org/10.1115/GT2019-91848
View Paper titled, Influence of Temperature Distribution on Radial Growth of Compressor Discs
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Topics: Compressors, Disks, Temperature distribution, Pressure, Finite element analysis, Temperature, Buoyancy, Engines, Aircraft engines, Blades
Journal Articles

Model of Effect of Hot Gas Ingress on Temperatures of Turbine Disks

J. Michael Owen, Hui Tang, Gary D. Lock
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2019, 141(1): 012501.
Paper No: GTP-18-1225
https://doi.org/10.1115/1.4040680
Published Online: August 31, 2018
View Article titled, Model of Effect of Hot Gas Ingress on Temperatures of Turbine Disks
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Topics: Flow (Dynamics), Friction, Rotors, Stators, Temperature, Wheels, Heating, Boundary layers
Journal Articles

Buoyancy-Induced Flow and Heat Transfer in Compressor Rotors

Hui Tang, Mark R. Puttock-Brown, J. Michael Owen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2018, 140(7): 071902.
Paper No: GTP-17-1200
https://doi.org/10.1115/1.4038756
Published Online: April 25, 2018
View Article titled, Buoyancy-Induced Flow and Heat Transfer in Compressor Rotors
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Topics: Disks, Heat transfer, Temperature, Compressors, Flow (Dynamics), Rotors, Buoyancy