1-20 of 27
Buoyancy
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Transient Shutdown Cooling Simulation of a Gas Turbine Test Rig Configuration Under Ventilated Natural Convection

Zixiang Sun, Dario Amirante, Christopher J. Barnes, Nicholas J. Hills, Daniel Fahy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2025, 147(3): 031011.
Paper No: GTP-24-1438
https://doi.org/10.1115/1.4066373
Published Online: October 4, 2024
View Article titled, Transient Shutdown Cooling Simulation of a Gas Turbine Test Rig Configuration Under Ventilated Natural Convection
Open the PDF for Transient Shutdown Cooling Simulation of a Gas Turbine Test Rig Configuration Under Ventilated Natural Convection in another window
Topics: Computational fluid dynamics, Cooling, Cylinders, Finite element analysis, Flow (Dynamics), Heat transfer, Natural convection, Radiation (Physics), Simulation, Temperature
Journal Articles

Experimental Measurements of Buoyancy Induced Flow in Rotating Cavities Under High Reynolds Number Conditions

Accepted Manuscript
Mark Puttock-Brown, Vasudevan Kanjirakkad
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1533
https://doi.org/10.1115/1.4066704
Published Online: September 28, 2024
View Article titled, Experimental Measurements of Buoyancy Induced Flow in Rotating Cavities Under High Reynolds Number Conditions
Open the PDF for Experimental Measurements of Buoyancy Induced Flow in Rotating Cavities Under High Reynolds Number Conditions in another window
Topics: Buoyancy, Cavities, Flow (Dynamics), Reynolds number, Disks, Temperature, Heat transfer, Compressibility, Cycles, Density
Journal Articles

Conjugate Modeling of a Closed Co-Rotating Compressor Cavity

James Parry, Hui Tang, James A. Scobie, Gary D. Lock, Mauro Carnevale
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2024, 146(5): 051007.
Paper No: GTP-23-1555
https://doi.org/10.1115/1.4063632
Published Online: December 8, 2023
View Article titled, Conjugate Modeling of a Closed Co-Rotating Compressor Cavity
Open the PDF for Conjugate Modeling of a Closed Co-Rotating Compressor Cavity in another window
Topics: Cavities, Disks, Flow (Dynamics), Fluids, Heat transfer, Modeling, Temperature, Compressors, Buoyancy, Simulation
Journal Articles

Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities

Emma Fisher, Mark R. Puttock-Brown
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2024, 146(4): 041006.
Paper No: GTP-23-1433
https://doi.org/10.1115/1.4063689
Published Online: December 6, 2023
View Article titled, Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities
Open the PDF for Experimental Measurements of Flow-Averaged Toroidal Vortices in Buoyancy-Dominated Rotating Cavities in another window
Topics: Cavities, Disks, Flow (Dynamics), Probes, Vortices, Buoyancy
Journal Articles

Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2022, 144(5): 051010.
Paper No: GTP-21-1465
https://doi.org/10.1115/1.4052649
Published Online: February 21, 2022
View Article titled, Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection
Open the PDF for Flow and Heat Transfer Mechanisms in a Rotating Compressor Cavity Under Centrifugal Buoyancy-Driven Convection in another window
Topics: Cavities, Disks, Flow (Dynamics), Heat transfer, Temperature, Compressors, Buoyancy
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
Open the PDF for Unsteady Pressure Measurements in a Heated Rotating Cavity in another window
Topics: Cavities, Disks, Pressure, Pressure measurement, Vortices, Flow (Dynamics), Compressors, Cavity flows, Buoyancy, Spectra (Spectroscopy)
Journal Articles

Experimental and Computational Investigation of Flow Structure in Buoyancy-Dominated Rotating Cavities

Seyed Mostafa Fazeli, Vasudevan Kanjirakkad, Christopher Long
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071026.
Paper No: GTP-20-1463
https://doi.org/10.1115/1.4049482
Published Online: March 31, 2021
View Article titled, Experimental and Computational Investigation of Flow Structure in Buoyancy-Dominated Rotating Cavities
Open the PDF for Experimental and Computational Investigation of Flow Structure in Buoyancy-Dominated Rotating Cavities in another window
Topics: Cavities, Flow (Dynamics), Disks, Buoyancy, Temperature
Journal Articles

Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection

Feng Gao, John W. Chew
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071010.
Paper No: GTP-21-1027
https://doi.org/10.1115/1.4050366
Published Online: March 29, 2021
View Article titled, Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection
Open the PDF for Ekman Layer Scrubbing and Shroud Heat Transfer in Centrifugal Buoyancy-Driven Convection in another window
Topics: Cavities, Disks, Ekman dynamics, Flow (Dynamics), Heat transfer, Convection, Temperature, Buoyancy
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
Open the PDF for Measurement and Analysis of Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors in another window
Topics: Buoyancy, Cavities, Compressors, Disks, Temperature, Heat transfer, Flow (Dynamics), Aircraft engines
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
Open the PDF for Design and Testing of a Rig to Investigate Buoyancy-Induced Heat Transfer in Aero-Engine Compressor Rotors in another window
Topics: Buoyancy, Cavities, Compressors, Design, Disks, Heat transfer, Instrumentation, Temperature, Thermocouples, Aircraft engines
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
Open the PDF for Influence of Temperature Distribution on Radial Growth of Compressor Disks in another window
Topics: Buoyancy, Compressors, Disks, Finite element analysis, Stress, Temperature, Temperature distribution, Transients (Dynamics), Pressure
Journal Articles

Large-Eddy Simulation of Buoyancy-Induced Flow in a Sealed Rotating Cavity

Diogo B. Pitz, John W. Chew, Olaf Marxen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2019, 141(2): 021020.
Paper No: GTP-18-1429
https://doi.org/10.1115/1.4041113
Published Online: October 4, 2018
View Article titled, Large-Eddy Simulation of Buoyancy-Induced Flow in a Sealed Rotating Cavity
Open the PDF for Large-Eddy Simulation of Buoyancy-Induced Flow in a Sealed Rotating Cavity in another window
Topics: Boundary layers, Buoyancy, Cavities, Disks, Flow (Dynamics), Temperature, Convection, Fluctuations (Physics), Large eddy simulation
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
Open the PDF for Buoyancy-Induced Flow and Heat Transfer in Compressor Rotors in another window
Topics: Disks, Heat transfer, Temperature, Compressors, Flow (Dynamics), Rotors, Buoyancy
Journal Articles

Theoretical Model of Buoyancy-Induced Heat Transfer in Closed Compressor Rotors

Hui Tang, J. Michael Owen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2018, 140(3): 032605.
Paper No: GTP-17-1344
https://doi.org/10.1115/1.4037926
Published Online: October 17, 2017
View Article titled, Theoretical Model of Buoyancy-Induced Heat Transfer in Closed Compressor Rotors
Open the PDF for Theoretical Model of Buoyancy-Induced Heat Transfer in Closed Compressor Rotors in another window
Topics: Buoyancy, Cavities, Flow (Dynamics), Heat transfer, Compressibility, Compressors, Natural convection, Disks
Journal Articles

Direct Numerical Simulation of Rotating Cavity Flows Using a Spectral Element-Fourier Method

Diogo B. Pitz, John W. Chew, Olaf Marxen, Nicholas J. Hills
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2017, 139(7): 072602.
Paper No: GTP-16-1411
https://doi.org/10.1115/1.4035593
Published Online: February 14, 2017
View Article titled, Direct Numerical Simulation of Rotating Cavity Flows Using a Spectral Element-Fourier Method
Open the PDF for Direct Numerical Simulation of Rotating Cavity Flows Using a Spectral Element-Fourier Method in another window
Topics: Approximation, Buoyancy, Cavities, Flow (Dynamics), Rotors, Stators, Reynolds number, Annulus, Disks, Rayleigh number
Journal Articles

Effect of Buoyancy-Induced Rotating Flow on Temperatures of Compressor Disks

Hui Tang, J. Michael Owen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2017, 139(6): 062506.
Paper No: GTP-16-1422
https://doi.org/10.1115/1.4035400
Published Online: February 7, 2017
View Article titled, Effect of Buoyancy-Induced Rotating Flow on Temperatures of Compressor Disks
Open the PDF for Effect of Buoyancy-Induced Rotating Flow on Temperatures of Compressor Disks in another window
Topics: Buoyancy, Disks, Flow (Dynamics), Temperature, Cavities, Compressors
Journal Articles

Experimental and Numerical Modeling of Transition Matrix From Momentum to Buoyancy-Driven Flow in a Pressurized Water Reactor

Thomas Höhne, Sören Kliem, Roman Vaibar
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2009, 131(1): 012906.
https://doi.org/10.1115/1.2983137
Published Online: October 2, 2008
View Article titled, Experimental and Numerical Modeling of Transition Matrix From Momentum to Buoyancy-Driven Flow in a Pressurized Water Reactor
Open the PDF for Experimental and Numerical Modeling of Transition Matrix From Momentum to Buoyancy-Driven Flow in a Pressurized Water Reactor in another window
Topics: Buoyancy, Computational fluid dynamics, Density, Flow (Dynamics), Momentum, Sensors, Turbulence, Water, Nozzles, Pressurized water reactors
Journal Articles

Buoyancy-Induced Flow in Open Rotating Cavities

J. Michael Owen, Hans Abrahamsson, Klas Lindblad
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2007, 129(4): 893–900.
https://doi.org/10.1115/1.2719260
Published Online: January 11, 2007
View Article titled, Buoyancy-Induced Flow in Open Rotating Cavities
Open the PDF for Buoyancy-Induced Flow in Open Rotating Cavities in another window
Topics: Cavities, Cooling, Disks, Flow (Dynamics), Computational fluid dynamics, Buoyancy, Computation, Heat transfer, Temperature, Turbulence
Journal Articles

LES and RANS Investigations Into Buoyancy-Affected Convection in a Rotating Cavity With a Central Axial Throughflow

Zixiang Sun, Klas Lindblad, John W. Chew, Colin Young
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2007, 129(2): 318–325.
https://doi.org/10.1115/1.2364192
Published Online: February 1, 2006
View Article titled, LES and RANS Investigations Into Buoyancy-Affected Convection in a Rotating Cavity With a Central Axial Throughflow
Open the PDF for LES and RANS Investigations Into Buoyancy-Affected Convection in a Rotating Cavity With a Central Axial Throughflow in another window
Topics: Buoyancy, Cavities, Convection, Flow (Dynamics), Heat transfer, Reynolds-averaged Navier–Stokes equations, Temperature, Turbulence, Computational fluid dynamics, Disks
Journal Articles

Heat Transfer in Reciprocating Planar Curved Tube With Piston Cooling Application

Shyy Woei Chang, Yao Zheng
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2006, 128(1): 219–229.
https://doi.org/10.1115/1.1995768
Published Online: March 1, 2005
View Article titled, Heat Transfer in Reciprocating Planar Curved Tube With Piston Cooling Application
Open the PDF for Heat Transfer in Reciprocating Planar Curved Tube With Piston Cooling Application in another window
Topics: Cooling, Heat transfer, Pistons, Buoyancy, Flow (Dynamics)