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Proceedings Papers

Adaptive Virtual Autobalancing for a Magnetic Rotor With Unknown Mass Imbalance: Part I — Static Balancing

Kai-Yew Lum, Sanjay P. Bhat, Dennis S. Bernstein, Vincent T. Coppola
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1419-1425, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0543
https://doi.org/10.1115/DETC1995-0543
View Paper titled, Adaptive Virtual Autobalancing for a Magnetic Rotor With Unknown Mass Imbalance: Part I — Static Balancing
Open the PDF for Adaptive Virtual Autobalancing for a Magnetic Rotor With Unknown Mass Imbalance: Part I — Static Balancing in another window
Topics: Rotors, Adaptive control, Control algorithms, Control equipment, Dynamics (Mechanics), Equations of motion, Magnetic bearings, Simulation, Torque
Proceedings Papers

Adaptive Virtual Autobalancing for a Magnetic Rotor With Unknown Mass Imbalance: Part II — Dynamic Balancing

Kai-Yew Lum, Sanjay P. Bhat, Dennis S. Bernstein, Vincent T. Coppola
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1427-1434, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0544
https://doi.org/10.1115/DETC1995-0544
View Paper titled, Adaptive Virtual Autobalancing for a Magnetic Rotor With Unknown Mass Imbalance: Part II — Dynamic Balancing
Open the PDF for Adaptive Virtual Autobalancing for a Magnetic Rotor With Unknown Mass Imbalance: Part II — Dynamic Balancing in another window
Topics: Rotors, Adaptive control, Algorithms, Control equipment, Degrees of freedom, Equations of motion, Simulation
Journal Articles

Thermomechanical Fatigue Behavior of Bare and Coated CMSX-4

T. Coppola, S. Riscifuli, O. Tassa, G. Pasquero
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 2010, 132(1): 012101.
https://doi.org/10.1115/1.3124666
Published Online: September 29, 2009
View Article titled, Thermomechanical Fatigue Behavior of Bare and Coated CMSX-4
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Topics: Creep, Cycles, Fatigue, Temperature, Thermomechanics, Blades, Testing, Crystals, Turbine blades, Alloys
Proceedings Papers

Thermo Mechanical Fatigue Behaviour of Bare and Coated CMSX-4

T. Coppola, S. Riscifuli, O. Tassa, G. Pasquero
Proc. ASME. GT2008, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Manufacturing, Materials and Metallurgy; Microturbines and Small Turbomachinery, 431-436, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-50433
https://doi.org/10.1115/GT2008-50433
View Paper titled, Thermo Mechanical Fatigue Behaviour of Bare and Coated CMSX-4
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Topics: Fatigue, Thermomechanics, Cycles, Aircraft engines, Alloys, Creep, Crystals, Diamonds, Engines, Fatigue limit
Journal Articles

Adaptive Virtual Autobalancing for a Rigid Rotor With Unknown Mass Imbalance Supported by Magnetic Bearings

Kai-Yew Lum, Vincent T. Coppola, Dennis S. Bernstein
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. April 1998, 120(2): 557–570.
https://doi.org/10.1115/1.2893865
Published Online: April 1, 1998
View Article titled, Adaptive Virtual Autobalancing for a Rigid Rotor With Unknown Mass Imbalance Supported by Magnetic Bearings
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Topics: Magnetic bearings, Rotors, Rotation, Algorithms, Computation, Simulation
Journal Articles

A Subharmonic Vibration Absorber for Rotating Machinery

Cheng-Tang Lee, S. W. Shaw, V. T. Coppola
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 1997, 119(4): 590–595.
https://doi.org/10.1115/1.2889766
Published Online: October 1, 1997
View Article titled, A Subharmonic Vibration Absorber for Rotating Machinery
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Topics: Machinery, Vibration absorbers, Torque, Damping, Disks, Dynamic stability, Fluctuations (Physics), Rendering, Rotating disks, Rotation