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Journal Articles

Structural Dynamic and Inherent Damping Characterization of Additively Manufactured Airfoil Components

Andrew Goldin, Onome Scott-Emuakpor, Tommy George, Brian Runyon, Richard Cobb
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051022.
Paper No: GTP-20-1743
https://doi.org/10.1115/1.4050022
Published Online: March 15, 2021
View Article titled, Structural Dynamic and Inherent Damping Characterization of Additively Manufactured Airfoil Components
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Topics: Additive manufacturing, Blades, Damping, Testing, Vibration, Structural dynamics, Inspection
Journal Articles

Sensitivity of Combustion Driven Structural Dynamics and Damage to Thermo-Acoustic Instability: Combustion-Acoustics-Vibration

A. Can Altunlu, Peter J. M. van der Hoogt, André de Boer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2014, 136(5): 051501.
Paper No: GTP-13-1009
https://doi.org/10.1115/1.4025817
Published Online: January 2, 2014
View Article titled, Sensitivity of Combustion Driven Structural Dynamics and Damage to Thermo-Acoustic Instability: Combustion-Acoustics-Vibration
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Topics: Acoustics, Combustion, Combustion chambers, Damage, Structural dynamics, Vibration, Pressure, Temperature
Journal Articles

Implementation of Speed Variation in the Structural Dynamic Assessment of Turbomachinery Flow Path Components

Andrew M. Brown, R. Benjamin Davis, Michael K. DeHaye
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2013, 135(10): 102503.
Paper No: GTP-13-1206
https://doi.org/10.1115/1.4024960
Published Online: August 30, 2013
View Article titled, Implementation of Speed Variation in the Structural Dynamic Assessment of Turbomachinery Flow Path Components
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Topics: Damage, Excitation, Flow (Dynamics), Resonance, Steady state, Transients (Dynamics), Turbomachinery, Rotors, Structural dynamics, Stress
Journal Articles

Perturbations Methods in Structural Dynamics and Applications to Cyclic Symmetric Domains

Bernard Lalanne
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2005, 127(3): 654–662.
https://doi.org/10.1115/1.1924430
Published Online: December 13, 2004
View Article titled, Perturbations Methods in Structural Dynamics and Applications to Cyclic Symmetric Domains
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Topics: Aeroelasticity, Damping, Disks, Eigenvalues, Resonance, Stability, Vibration, Waves, Turbomachinery, Stiffness
Journal Articles

Analytical and Experimental Investigation of the Coupled Bladed Disk/Shaft Whirl of a Cantilevered Turbofan

E. F. Crawley, E. H. Ducharme, D. R. Mokadam
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1986, 108(4): 567–575.
https://doi.org/10.1115/1.3239948
Published Online: October 1, 1986
View Article titled, Analytical and Experimental Investigation of the Coupled Bladed Disk/Shaft Whirl of a Cantilevered Turbofan
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Topics: Disks, Turbofans, Whirls, Blades, Equations of motion, Structural dynamics, Design, Dynamics (Mechanics), Excitation, Rotors
Journal Articles

A Nonlinear Theory of Dynamic Systems With Dry Friction Forces

A. V. Srinivasan, B. N. Cassenti
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1986, 108(3): 525–530.
https://doi.org/10.1115/1.3239941
Published Online: July 1, 1986
View Article titled, A Nonlinear Theory of Dynamic Systems With Dry Friction Forces
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Topics: Aircraft, Design, Dry friction, Dynamic systems, Friction, Sliding friction, Structural dynamics, Structures
Journal Articles

Vibration Characteristics of the HPOTP (High-Pressure Oxygen Turbopump) of the SSME (Space Shuttle Main Engine)

D. W. Childs, D. S. Moyer
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1985, 107(1): 152–159.
https://doi.org/10.1115/1.3239676
Published Online: January 1, 1985
View Article titled, Vibration Characteristics of the HPOTP (High-Pressure Oxygen Turbopump) of the SSME (Space Shuttle Main Engine)
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Topics: Engines, High pressure (Physics), Oxygen, Space vehicles, Vibration, Bearings, Stability, Clearances (Engineering), Stress, Diffusers
Journal Articles

Aerodynamic Damping Measurements in a Transonic Compressor

E. F. Crawley
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1983, 105(3): 575–584.
https://doi.org/10.1115/1.3227456
Published Online: July 1, 1983
View Article titled, Aerodynamic Damping Measurements in a Transonic Compressor
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Topics: Compressors, Damping, Blades, Disks, Structural dynamics, Dimensional analysis, Equations of motion, Rotors, Shock (Mechanics), Test facilities