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Journal Articles

Blade Designs For Improved Multi-Phase Performance In sCO 2 Compressors; Part II - Optical Diagnostics In sCO 2 And Experimental Evaluation With Particle Image Velocimetry

Accepted Manuscript
Erik Fernandez, Emmanuel Gabriel-Ohanu, Ladislav Veselý, Jayanta Kapat, Ashvin Hosangadi, Paul Cooper
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power.
Paper No: GTP-24-1663
https://doi.org/10.1115/1.4066821
Published Online: October 11, 2024
View Article titled, Blade Designs For Improved Multi-Phase Performance In sCO 2 Compressors; Part II - Optical Diagnostics In sCO 2 And Experimental Evaluation With Particle Image Velocimetry
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Topics: Blades, Compressors, Particle image velocimetry, Suction, Flow (Dynamics), Wedges, Delays, Design, Hardware, Lasers
Journal Articles

Turbulent Flow and Heat Transfer Enhancement for Turbine Blade Trailing Edge Cooling With Gyroid-Type Triply Periodic Minimal Surfaces

Kirttayoth Yeranee, Yu Rao
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071008.
Paper No: GTP-22-1645
https://doi.org/10.1115/1.4062157
Published Online: April 19, 2023
View Article titled, Turbulent Flow and Heat Transfer Enhancement for Turbine Blade Trailing Edge Cooling With Gyroid-Type Triply Periodic Minimal Surfaces
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Topics: Cooling, Flow (Dynamics), Heat transfer, Reynolds number, Pressure, Fins, Wedges, Gas turbines, Turbulence
Journal Articles

On the Efficiency of a Conical Underplatform Damper for Turbines

E. Denimal, C. Wong, L. Salles, L. Pesaresi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2021, 143(2): 021020.
Paper No: GTP-20-1574
https://doi.org/10.1115/1.4049665
Published Online: February 1, 2021
View Article titled, On the Efficiency of a Conical Underplatform Damper for Turbines
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Topics: Dampers, Wedges, Kinematics
Journal Articles

Computational Study of the Effects of Shock Waves on Film Cooling Effectiveness

C. X.-Z. Zhang, I. Hassan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2009, 131(3): 031901.
https://doi.org/10.1115/1.3026568
Published Online: February 10, 2009
View Article titled, Computational Study of the Effects of Shock Waves on Film Cooling Effectiveness
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Topics: Airfoils, Cooling, Film cooling, Flow (Dynamics), Mach number, Shock waves, Flat plates, Coolants, Wedges, Compressibility
Journal Articles

Forced Response Prediction of Constrained and Unconstrained Structures Coupled Through Frictional Contacts

Ender Cigeroglu, Ning An, Chia-Hsiang Menq
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2009, 131(2): 022505.
https://doi.org/10.1115/1.2940356
Published Online: December 23, 2008
View Article titled, Forced Response Prediction of Constrained and Unconstrained Structures Coupled Through Frictional Contacts
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Topics: Blades, Dampers, Disks, Friction, Stress, Wedges, Vibration
Journal Articles

A Scientific Approach to the Process Development Bonded Attachments for High-Speed Rotor Application

R. R. Cairo, K. A. Sargent
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2002, 124(1): 190–195.
https://doi.org/10.1115/1.1414131
Published Online: February 1, 2000
View Article titled, A Scientific Approach to the Process Development Bonded Attachments for High-Speed Rotor Application
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Topics: Blades, Compressors, Disks, Gas turbines, Manufacturing, Pressure, Rotors, Springs, Stress, Tooling
Journal Articles

Characterization of Fatigue Mechanisms of Thermal Barrier Coatings by a Novel Laser-Based Test

U. Rettig, U. Bast, D. Steiner, M. Oechsner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1999, 121(2): 259–264.
https://doi.org/10.1115/1.2817115
Published Online: April 1, 1999
View Article titled, Characterization of Fatigue Mechanisms of Thermal Barrier Coatings by a Novel Laser-Based Test
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Topics: Fatigue, Lasers, Thermal barrier coatings, Fracture (Materials), Stress, High temperature, Damage, Gas turbines, Adhesion, Annealing
Journal Articles

Characterization of Contact Kinematics and Application to the Design of Wedge Dampers in Turbomachinery Blading: Part 1—Stick-Slip Contact Kinematics

B. D. Yang, C. H. Menq
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1998, 120(2): 410–417.
https://doi.org/10.1115/1.2818138
Published Online: April 1, 1998
View Article titled, Characterization of Contact Kinematics and Application to the Design of Wedge Dampers in Turbomachinery Blading: Part 1—Stick-Slip Contact Kinematics
Open the PDF for Characterization of Contact Kinematics and Application to the Design of Wedge Dampers in Turbomachinery Blading: Part 1—Stick-Slip Contact Kinematics in another window
Topics: Dampers, Design, Kinematics, Stick-slip, Turbomachinery, Wedges, Blades, Friction, Damping, Stiffness
Journal Articles

Characterization of Contact Kinematics and Application to the Design of Wedge Dampers in Turbomachinery Blading: Part 2—Prediction of Forced Response and Experimental Verification

B. D. Yang, C. H. Menq
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1998, 120(2): 418–423.
https://doi.org/10.1115/1.2818139
Published Online: April 1, 1998
View Article titled, Characterization of Contact Kinematics and Application to the Design of Wedge Dampers in Turbomachinery Blading: Part 2—Prediction of Forced Response and Experimental Verification
Open the PDF for Characterization of Contact Kinematics and Application to the Design of Wedge Dampers in Turbomachinery Blading: Part 2—Prediction of Forced Response and Experimental Verification in another window
Topics: Dampers, Design, Kinematics, Turbomachinery, Wedges, Friction, Blades, Damping, Stiffness, Algebra
Journal Articles

Investigation of Wedge Probe Wall Proximity Effects: Part 2—Numerical and Analytical Modeling

P. D. Smout, P. C. Ivey
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1997, 119(3): 605–611.
https://doi.org/10.1115/1.2817027
Published Online: July 1, 1997
View Article titled, Investigation of Wedge Probe Wall Proximity Effects: Part 2—Numerical and Analytical Modeling
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Topics: Modeling, Probes, Wedges, Flow (Dynamics), Computational fluid dynamics, Wakes, Exterior walls, Pressure, Shapes, Turbomachinery
Journal Articles

Investigation of Wedge Probe Wall Proximity Effects: Part 1—Experimental Study

P. D. Smout, P. C. Ivey
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1997, 119(3): 598–604.
https://doi.org/10.1115/1.2817026
Published Online: July 1, 1997
View Article titled, Investigation of Wedge Probe Wall Proximity Effects: Part 1—Experimental Study
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Topics: Probes, Wedges, Flow (Dynamics), Computational fluid dynamics, Pressure, Design, Exterior walls, Flow visualization, Mach number, Turbomachinery
Journal Articles

Flow in a Turbine Cascade: Part 1—Losses and Leading-Edge Effects

J. Moore, A. Ransmayr
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1984, 106(2): 400–407.
https://doi.org/10.1115/1.3239577
Published Online: April 1, 1984
View Article titled, Flow in a Turbine Cascade: Part 1—Losses and Leading-Edge Effects
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Turbines, Chords (Trusses), Shapes, Pressure, Blades, Cylinders, Fluids, Turbine blades
Journal Articles

A Statistical Investigation of Microstructure and Crack Growth in Titanium Alloys

D. A. Wilson, D. W. Hoeppner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1981, 103(1): 180–187.
https://doi.org/10.1115/1.3230693
Published Online: January 1, 1981
View Article titled, A Statistical Investigation of Microstructure and Crack Growth in Titanium Alloys
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Topics: Fracture (Materials), Titanium alloys, Boundary-value problems, Design, Fatigue cracks, Gas turbines, Stress, Titanium, Wedges
Journal Articles

Approximate Solution to a Class of Transient Forced Convection Problems

J. Sucec
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1977, 99(4): 567–574.
https://doi.org/10.1115/1.3446552
Published Online: October 1, 1977
View Article titled, Approximate Solution to a Class of Transient Forced Convection Problems
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Topics: Forced convection, Transients (Dynamics), Temperature, Wedges, Flow (Dynamics), Heat flux, Steady state, Boundary layers, Engineers, Fluids
Journal Articles

Design Methodology for Ceramic Structures

G. G. Trantina, H. G. deLorenzi
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1977, 99(4): 559–566.
https://doi.org/10.1115/1.3446551
Published Online: October 1, 1977
View Article titled, Design Methodology for Ceramic Structures
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Topics: Ceramics, Design methodology, Failure, Probability, Disks, Engineering design processes, Finite element analysis, Fracture (Materials), Gas turbines, High temperature
Journal Articles

Gas Velocity Measurements Within a Compressor Rotor Passage Using the Laser Doppler Velocimeter

D. C. Wisler, P. W. Mossey
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1973, 95(2): 91–96.
https://doi.org/10.1115/1.3445703
Published Online: April 1, 1973
View Article titled, Gas Velocity Measurements Within a Compressor Rotor Passage Using the Laser Doppler Velocimeter
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Topics: Compressors, Lasers, Rotors, Velocimeters, Velocity measurement, Probes, Fans, Flow (Dynamics), Flow measurement, Instrumentation
Journal Articles

Some Experimental Results of Two-Dimensional Compressor Cascades at Supersonic Inlet Velocities

H. Starken, H. J. Lichtfuss
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1970, 92(3): 267–274.
https://doi.org/10.1115/1.3445351
Published Online: July 1, 1970
View Article titled, Some Experimental Results of Two-Dimensional Compressor Cascades at Supersonic Inlet Velocities
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Density, Mach number, Pressure, Shapes, Shock (Mechanics), Wedges