1-20 of 40
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

A Model of Mass and Heat Transfer for Disc Temperature Prediction in Open Compressor Cavities

Tom E. W. Nicholas, James A. Scobie, Gary D. Lock, Hui Tang
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2024, 146(4): 041001.
Paper No: TURBO-23-1238
https://doi.org/10.1115/1.4064082
Published Online: December 15, 2023
View Article titled, A Model of Mass and Heat Transfer for Disc Temperature Prediction in Open Compressor Cavities
Open the PDF for A Model of Mass and Heat Transfer for Disc Temperature Prediction in Open Compressor Cavities in another window
Topics: Cavities, Disks, Flow (Dynamics), Heat transfer, Plumes (Fluid dynamics), Temperature, Compressors, Buoyancy
Journal Articles

Experimental Investigation of Transient Flow Phenomena in Rotating Compressor Cavities

Mikolaj J. Pernak, Tom E. W. Nicholas, Jake T. Williams, Richard W. Jackson, Hui Tang, Gary D. Lock, James A. Scobie
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. December 2023, 145(12): 121005.
Paper No: TURBO-23-1143
https://doi.org/10.1115/1.4063507
Published Online: October 19, 2023
View Article titled, Experimental Investigation of Transient Flow Phenomena in Rotating Compressor Cavities
Open the PDF for Experimental Investigation of Transient Flow Phenomena in Rotating Compressor Cavities in another window
Topics: Cavities, Disks, Flow (Dynamics), Heat transfer, Temperature, Transients (Dynamics), Compressors, Steady state, Buoyancy
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
Open the PDF for Plume Model for Buoyancy-Induced Flow and Heat Transfer in Closed Rotating Cavities in another window
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
Open the PDF for Stratified and Buoyancy-Induced Flow in Closed Compressor Rotors in another window
Topics: Buoyancy, Cavities, Compressors, Disks, Flow (Dynamics), Heat transfer, Temperature, Heat flux, Fluids, Heat conduction
Journal Articles

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

Deepak Saini, Richard D. Sandberg
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. November 2021, 143(11): 111002.
Paper No: TURBO-20-1206
https://doi.org/10.1115/1.4050951
Published Online: June 15, 2021
View Article titled, Large-Eddy Simulations of High Rossby Number Flow in the High-Pressure Compressor Inter-Disk Cavity
Open the PDF for Large-Eddy Simulations of High Rossby Number Flow in the High-Pressure Compressor Inter-Disk Cavity in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2019, 141(7): 071003.
Paper No: TURBO-18-1269
https://doi.org/10.1115/1.4042648
Published Online: February 15, 2019
View Article titled, Multipass Serpentine Cooling Designs for Negating Coriolis Force Effect on Heat Transfer: 45-deg Angled Rib Turbulated Channels
Open the PDF for Multipass Serpentine Cooling Designs for Negating Coriolis Force Effect on Heat Transfer: 45-deg Angled Rib Turbulated Channels in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. April 2018, 140(4): 041002.
Paper No: TURBO-17-1170
https://doi.org/10.1115/1.4038870
Published Online: January 17, 2018
View Article titled, Measurement of the Mean Flow Field in a Smooth Rotating Channel With Coriolis and Buoyancy Effects
Open the PDF for Measurement of the Mean Flow Field in a Smooth Rotating Channel With Coriolis and Buoyancy Effects in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2017, 139(11): 111011.
Paper No: TURBO-17-1102
https://doi.org/10.1115/1.4037758
Published Online: September 19, 2017
View Article titled, Effect of Uneven Wall Heating Conditions Under Different Buoyancy Numbers for a One Side Rib-Roughened Rotating Channel
Open the PDF for Effect of Uneven Wall Heating Conditions Under Different Buoyancy Numbers for a One Side Rib-Roughened Rotating Channel in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. May 2017, 139(5): 051001.
Paper No: TURBO-15-1162
https://doi.org/10.1115/1.4035103
Published Online: January 24, 2017
View Article titled, Effects of Rotation and Buoyancy Forces on the Flow Field Behavior Inside a Triangular Rib Roughened Channel
Open the PDF for Effects of Rotation and Buoyancy Forces on the Flow Field Behavior Inside a Triangular Rib Roughened Channel in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. December 2015, 137(12): 121003.
Paper No: TURBO-15-1123
https://doi.org/10.1115/1.4031355
Published Online: September 23, 2015
View Article titled, Use of Fin Equation to Calculate Nusselt Numbers for Rotating Disks
Open the PDF for Use of Fin Equation to Calculate Nusselt Numbers for Rotating Disks in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2015, 137(11): 111005.
Paper No: TURBO-15-1037
https://doi.org/10.1115/1.4031353
Published Online: September 16, 2015
View Article titled, Theoretical Model of Buoyancy-Induced Flow in Rotating Cavities
Open the PDF for Theoretical Model of Buoyancy-Induced Flow in Rotating Cavities in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. November 2015, 137(11): 111001.
Paper No: TURBO-14-1246
https://doi.org/10.1115/1.4031039
Published Online: August 12, 2015
View Article titled, Review of Buoyancy-Induced Flow in Rotating Cavities
Open the PDF for Review of Buoyancy-Induced Flow in Rotating Cavities in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. September 2014, 136(9): 091004.
Paper No: TURBO-14-1002
https://doi.org/10.1115/1.4026945
Published Online: March 17, 2014
View Article titled, Heat Transfer Measurements in Rotating Blade–Shape Serpentine Coolant Passage With Ribbed Walls at High Reynolds Numbers
Open the PDF for Heat Transfer Measurements in Rotating Blade–Shape Serpentine Coolant Passage With Ribbed Walls at High Reynolds Numbers in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research-Article
J. Turbomach. July 2013, 135(4): 041007.
Paper No: TURBO-12-1125
https://doi.org/10.1115/1.4007684
Published Online: June 3, 2013
View Article titled, Heat Transfer of a Rotating Rectangular Channel With a Diamond-Shaped Pin-Fin Array at High Rotation Numbers
Open the PDF for Heat Transfer of a Rotating Rectangular Channel With a Diamond-Shaped Pin-Fin Array at High Rotation Numbers in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2012, 134(1): 011010.
https://doi.org/10.1115/1.4003231
Published Online: May 26, 2011
View Article titled, Influence of Radial Rotation on Heat Transfer in a Rectangular Channel With Two Opposite Walls Roughened by Hemispherical Protrusions at High Rotation Numbers
Open the PDF for Influence of Radial Rotation on Heat Transfer in a Rectangular Channel With Two Opposite Walls Roughened by Hemispherical Protrusions at High Rotation Numbers in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2011, 133(2): 021001.
https://doi.org/10.1115/1.4000549
Published Online: October 5, 2010
View Article titled, High Rotation Number Effects on Heat Transfer in a Rectangular ( A R = 2 : 1 ) Two-Pass Channel
Open the PDF for High Rotation Number Effects on Heat Transfer in a Rectangular ( A R = 2 : 1 ) Two-Pass Channel in another window
Topics: Heat transfer, Rotation, Flow (Dynamics), Buoyancy
Journal Articles

Thermodynamic Analysis of Buoyancy-Induced Flow in Rotating Cavities

J. Michael Owen
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. July 2010, 132(3): 031006.
https://doi.org/10.1115/1.2988170
Published Online: March 24, 2010
View Article titled, Thermodynamic Analysis of Buoyancy-Induced Flow in Rotating Cavities
Open the PDF for Thermodynamic Analysis of Buoyancy-Induced Flow in Rotating Cavities in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. April 2010, 132(2): 021019.
https://doi.org/10.1115/1.3147103
Published Online: January 21, 2010
View Article titled, Heat Transfer in Radially Rotating Pin-Fin Channel at High Rotation Numbers
Open the PDF for Heat Transfer in Radially Rotating Pin-Fin Channel at High Rotation Numbers in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. January 2010, 132(1): 011005.
https://doi.org/10.1115/1.3103925
Published Online: September 15, 2009
View Article titled, Tip Clearance Effects on Inlet Hot Streak Migration Characteristics in High Pressure Stage of a Vaneless Counter-Rotating Turbine
Open the PDF for Tip Clearance Effects on Inlet Hot Streak Migration Characteristics in High Pressure Stage of a Vaneless Counter-Rotating Turbine in another window
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
Journal: Journal of Turbomachinery
Publisher: ASME
Article Type: Research Papers
J. Turbomach. October 2009, 131(4): 041017.
https://doi.org/10.1115/1.3072493
Published Online: July 9, 2009
View Article titled, Heat Transfer in Leading Edge, Triangular Shaped Cooling Channels With Angled Ribs Under High Rotation Numbers
Open the PDF for Heat Transfer in Leading Edge, Triangular Shaped Cooling Channels With Angled Ribs Under High Rotation Numbers in another window
Topics: Cooling, Flow (Dynamics), Heat transfer, Rotation, Buoyancy, Blades, Reynolds number