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Journal Articles

Effects of Increased Tooth Clearance on the Performance of a Labyrinth Seal With Oil-Rich Bubbly Laminar Flow

Min Zhang, Dara W. Childs
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111007.
Paper No: GTP-21-1278
https://doi.org/10.1115/1.4051914
Published Online: September 27, 2021
View Article titled, Effects of Increased Tooth Clearance on the Performance of a Labyrinth Seal With Oil-Rich Bubbly Laminar Flow
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Topics: Clearances (Engineering), Flow (Dynamics), Leakage, Pumps, Rotors, Stiffness, Stators, Fluids, Pressure drop, Laminar flow
Journal Articles

Performance of a Long Smooth Multiphase Pump Seal in Different Flow Regimes

Min Zhang, Dara W. Childs
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2021, 143(11): 111009.
Paper No: GTP-21-1280
https://doi.org/10.1115/1.4051952
Published Online: September 27, 2021
View Article titled, Performance of a Long Smooth Multiphase Pump Seal in Different Flow Regimes
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Topics: Flow (Dynamics), Turbulence, Laminar flow, Pumps
Journal Articles

Extended Windage Loss Models for Gas Bearing Supported Spindles Operated in Dense Gases

Kévin Rosset, Jürg Schiffmann
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2020, 142(6): 061010.
Paper No: GTP-19-1651
https://doi.org/10.1115/1.4047124
Published Online: May 29, 2020
View Article titled, Extended Windage Loss Models for Gas Bearing Supported Spindles Operated in Dense Gases
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Topics: Bearings, Cylinders, Flow (Dynamics), Friction, Gas bearings, Journal bearings, Laminar flow, Rotating disks, Skin friction (Fluid dynamics), Thrust bearings
Journal Articles

A Study on the Leakage and Rotordynamic Coefficients of a Long-Smooth Seal With Laminar-Two-Phase, Mainly-Oil Mixtures

Min Zhang, Dara W. Childs, Dung L. Tran, Hari Shrestha
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2020, 142(1): 011020.
Paper No: GTP-19-1395
https://doi.org/10.1115/1.4044946
Published Online: December 12, 2019
View Article titled, A Study on the Leakage and Rotordynamic Coefficients of a Long-Smooth Seal With Laminar-Two-Phase, Mainly-Oil Mixtures
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Topics: Flow (Dynamics), Laminar flow, Leakage, Stiffness, Rotors
Journal Articles

Effect of Pad and Liner Material Properties on the Static Load Performance of a Tilting Pad Thrust Bearing

Rasool Koosha, Luis San Andrés
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2019, 141(12): 121007.
Paper No: GTP-19-1510
https://doi.org/10.1115/1.4045278
Published Online: November 11, 2019
View Article titled, Effect of Pad and Liner Material Properties on the Static Load Performance of a Tilting Pad Thrust Bearing
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Topics: Bearings, Fluid films, Polymers, Rotors, Steel, Stress, Temperature, Deformation, Turbulence, Flow (Dynamics)
Journal Articles

A Thermoelastohydrodynamic Analysis for the Static Performance of High-Speed—Heavy Load Tilting-Pad Journal Bearing Operating in the Turbulent Flow Regime and Comparisons to Test Data

Hirotoshi Arihara, Yuki Kameyama, Yoshitaka Baba, Luis San Andrés
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2019, 141(2): 021023.
Paper No: GTP-18-1445
https://doi.org/10.1115/1.4041130
Published Online: October 4, 2018
View Article titled, A Thermoelastohydrodynamic Analysis for the Static Performance of High-Speed—Heavy Load Tilting-Pad Journal Bearing Operating in the Turbulent Flow Regime and Comparisons to Test Data
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Topics: Bearings, Deformation, Journal bearings, Pressure, Stress, Temperature, Turbulence, Flow (Dynamics), Laminar flow, Viscosity
Journal Articles

A Short Method to Compute Nusselt Numbers in Rectangular and Annular Channels With Any Ratio of Constant Heat Rate

Alexandre Malon, Thierry Muller
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032902.
https://doi.org/10.1115/1.4004598
Published Online: January 4, 2012
View Article titled, A Short Method to Compute Nusselt Numbers in Rectangular and Annular Channels With Any Ratio of Constant Heat Rate
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Topics: Heat, Modeling, Plates (structures), Turbulence, Computational fluid dynamics, Shear stress, Laminar flow, Temperature profiles
Journal Articles

Closure to “Discussion of ‘The Lomakin Effect in Annular Gas Seals Under Choked Flow Conditions’ ” (2007, ASME J. Eng. Gas Turbines Power, 129 , p. 1143)

Mihai Arghir
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Discussions
J. Eng. Gas Turbines Power. October 2007, 129(4): 1144.
https://doi.org/10.1115/1.2718219
Published Online: January 4, 2007
View Article titled, Closure to “Discussion of ‘The Lomakin Effect in Annular Gas Seals Under Choked Flow Conditions’ ” (2007, ASME J. Eng. Gas Turbines Power, 129 , p. 1143)
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Topics: Flow (Dynamics), Gas turbines, Surface roughness, Turbulence, Confined flow, Laminar flow
Journal Articles

The Effect of Twisted-Tape Width on Heat Transfer and Pressure Drop for Fully Developed Laminar Flow

W. M. Chakroun, S. F. Al-Fahed
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1996, 118(3): 584–589.
https://doi.org/10.1115/1.2816688
Published Online: July 1, 1996
View Article titled, The Effect of Twisted-Tape Width on Heat Transfer and Pressure Drop for Fully Developed Laminar Flow
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Topics: Heat transfer, Laminar flow, Pressure drop, Friction, Reynolds number, Flow (Dynamics), Geometry, Boundary-value problems, Design, Heat exchangers
Journal Articles

Affordable Nacelle Technologies for Future Turbofans

C. J. Smith
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1996, 118(2): 236–239.
https://doi.org/10.1115/1.2816582
Published Online: April 1, 1996
View Article titled, Affordable Nacelle Technologies for Future Turbofans
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Topics: Aircraft, Drag (Fluid dynamics), Engines, Fuels, Laminar flow, Turbofans, Wings
Journal Articles

Self-Induced Flow in a Stepped Rotating Tube

S. Gilham, P. C. Ivey, J. M. Owen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1992, 114(2): 268–274.
https://doi.org/10.1115/1.2906583
Published Online: April 1, 1992
View Article titled, Self-Induced Flow in a Stepped Rotating Tube
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Topics: Flow (Dynamics), Bullets, Disks, Fluid dynamics, Laminar flow, Reynolds number
Journal Articles

Influence of Coal Properties on Forward Combustion in Laminar Flow

W. R. Lockwood, R. C. Corlett, H. R. Mortazavi, A. F. Emery
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1986, 108(3): 440–445.
https://doi.org/10.1115/1.3239926
Published Online: July 1, 1986
View Article titled, Influence of Coal Properties on Forward Combustion in Laminar Flow
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Topics: Coal, Combustion, Laminar flow, Flow (Dynamics), Fuel gasification, Steam, Gas flow, Geometry
Journal Articles

Modeling of Three-Dimensional Flow in Turning Channels

I. M. Khalil, H. G. Weber
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1984, 106(3): 682–691.
https://doi.org/10.1115/1.3239624
Published Online: July 1, 1984
View Article titled, Modeling of Three-Dimensional Flow in Turning Channels
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Topics: Flow (Dynamics), Modeling, Turning, Centrifugal force, Dimensions, Fluids, Laminar flow, Momentum, Navier-Stokes equations, Pressure gradient
Journal Articles

Inertia Effects on the Dynamics of a Disk Levitated by Incompressible Laminar Fluid Flow

D. K. Warinner, J. T. Pearson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1983, 105(3): 643–653.
https://doi.org/10.1115/1.3227465
Published Online: July 1, 1983
View Article titled, Inertia Effects on the Dynamics of a Disk Levitated by Incompressible Laminar Fluid Flow
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Topics: Disks, Dynamics (Mechanics), Fluid dynamics, Inertia (Mechanics), Flow (Dynamics), Fluids, Damping, Differential equations, Film thickness, Flat plates
Journal Articles

Effects of Nonuniform Passages on Compact Heat Exchanger Performance

R. K. Shah, A. L. London
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1980, 102(3): 653–659.
https://doi.org/10.1115/1.3230319
Published Online: July 1, 1980
View Article titled, Effects of Nonuniform Passages on Compact Heat Exchanger Performance
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Topics: Heat exchangers, Laminar flow, Fluids, Friction, Heat transfer, Manufacturing, Pressure drop, Wall temperature
Journal Articles

Viscous Flow Analysis in Mixed Flow Rotors

I. Khalil, W. Tabakoff, A. Hamed
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1980, 102(1): 193–201.
https://doi.org/10.1115/1.3230221
Published Online: January 1, 1980
View Article titled, Viscous Flow Analysis in Mixed Flow Rotors
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Topics: Flow (Dynamics), Rotors, Viscous flow, Blades, Turbomachinery, Channels (Hydraulic engineering), Compressors, Inflow, Laminar flow, Navier-Stokes equations
Journal Articles

A Family of Surface Velocity Distributions for Axial Compressor Blading and Their Theoretical Performance

G. J. Walker
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1976, 98(2): 229–238.
https://doi.org/10.1115/1.3446147
Published Online: April 1, 1976
View Article titled, A Family of Surface Velocity Distributions for Axial Compressor Blading and Their Theoretical Performance
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Topics: Compressors, Blades, Design, Diffusion (Physics), Reynolds number, Suction, Airfoils, Boundary layers, Flow (Dynamics), Laminar flow
Journal Articles

The Radiation of Sound From an Airfoil Immersed in a Laminar Flow

L. T. Clark
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1971, 93(4): 366–376.
https://doi.org/10.1115/1.3445595
Published Online: October 1, 1971
View Article titled, The Radiation of Sound From an Airfoil Immersed in a Laminar Flow
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Topics: Airfoils, Laminar flow, Radiation (Physics), Turbulence, Acoustics, Wakes, Chords (Trusses), Compressors, Momentum, Sound pressure
Journal Articles

Some Boundary Layer-Porous Wall Coupling Effects in Laminar Flows With Surface Injection

D. A. Nealy, P. W. McFadden
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1970, 92(3): 257–266.
https://doi.org/10.1115/1.3445350
Published Online: July 1, 1970
View Article titled, Some Boundary Layer-Porous Wall Coupling Effects in Laminar Flows With Surface Injection
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Topics: Boundary layers, Convection, Coolants, Heat, Heat conduction, Heat transfer, Laminar flow, Temperature, Thermal boundary layers, Thermal energy
Journal Articles

Laminar Flow Gas Turbine Regenerators—The Influence of Manufacturing Tolerances

A. L. London
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1970, 92(1): 46–56.
https://doi.org/10.1115/1.3445299
Published Online: January 1, 1970
View Article titled, Laminar Flow Gas Turbine Regenerators—The Influence of Manufacturing Tolerances
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Topics: Gas turbines, Laminar flow, Manufacturing, Flow (Dynamics), Friction, Heat transfer, Reynolds number, Ceramics, Cylinders, Dimensions