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Thomas Abraham Chirathadam
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Proceedings Papers

Measurements of Rotordynamic Response and Temperatures in a Rotor Supported on Metal Mesh Foil Bearings

Thomas Abraham Chirathadam, Luis San Andrés
Proc. ASME. GT2013, Volume 7B: Structures and Dynamics, V07BT30A007, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94321
https://doi.org/10.1115/GT2013-94321
View Paper titled, Measurements of Rotordynamic Response and Temperatures in a Rotor Supported on Metal Mesh Foil Bearings
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Topics: Foil bearings, Metals, Rotors, Temperature, Bearings, Air flow, Damping, Dynamic response, Energy generation, Gas bearings
Proceedings Papers

Performance Characteristics of Metal Mesh Foil Bearings: Predictions vs. Measurements

Luis San Andrés, Thomas Abraham Chirathadam
Proc. ASME. GT2013, Volume 7B: Structures and Dynamics, V07BT30A029, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95975
https://doi.org/10.1115/GT2013-95975
View Paper titled, Performance Characteristics of Metal Mesh Foil Bearings: Predictions vs. Measurements
Open the PDF for Performance Characteristics of Metal Mesh Foil Bearings: Predictions vs. Measurements in another window
Topics: Foil bearings, Metals, Performance characterization, Bearings, Damping, Machinery, Stiffness, Stress, Design, Drag (Fluid dynamics)
Journal Articles

Measurements of Rotordynamic Response and Temperatures in a Rotor Supported on Metal Mesh Foil Bearings

Thomas Abraham Chirathadam, Luis San Andrés
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2013, 135(12): 122507.
Paper No: GTP-13-1176
https://doi.org/10.1115/1.4025237
Published Online: September 23, 2013
View Article titled, Measurements of Rotordynamic Response and Temperatures in a Rotor Supported on Metal Mesh Foil Bearings
Open the PDF for Measurements of Rotordynamic Response and Temperatures in a Rotor Supported on Metal Mesh Foil Bearings in another window
Topics: Bearings, Rotors, Temperature
Journal Articles

Performance Characteristics of Metal Mesh Foil Bearings: Predictions Versus Measurements

Luis San Andrés, Thomas Abraham Chirathadam
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2013, 135(12): 122503.
Paper No: GTP-13-1177
https://doi.org/10.1115/1.4025146
Published Online: September 20, 2013
View Article titled, Performance Characteristics of Metal Mesh Foil Bearings: Predictions Versus Measurements
Open the PDF for Performance Characteristics of Metal Mesh Foil Bearings: Predictions Versus Measurements in another window
Topics: Bearings, Deflection, Foil bearings, Metals, Performance characterization, Rotors, Stiffness, Stress, Pressure, Damping
Proceedings Papers

A Metal Mesh Foil Bearing and a Bump-Type Foil Bearing: Comparison of Performance for Two Similar Size Gas Bearings

Luis San Andrés, Thomas Abraham Chirathadam
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 859-869, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68437
https://doi.org/10.1115/GT2012-68437
View Paper titled, A Metal Mesh Foil Bearing and a Bump-Type Foil Bearing: Comparison of Performance for Two Similar Size Gas Bearings
Open the PDF for A Metal Mesh Foil Bearing and a Bump-Type Foil Bearing: Comparison of Performance for Two Similar Size Gas Bearings in another window
Topics: Foil bearings, Gas bearings, Metals, Bearings, Drag (Fluid dynamics), Rotors, Damping, Friction, Stiffness, Stress
Journal Articles

A Metal Mesh Foil Bearing and a Bump-Type Foil Bearing: Comparison of Performance for Two Similar Size Gas Bearings

Luis San Andrés, Thomas Abraham Chirathadam
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Gas Turbines: Structures And Dynamics
J. Eng. Gas Turbines Power. October 2012, 134(10): 102501.
https://doi.org/10.1115/1.4007061
Published Online: August 14, 2012
View Article titled, A Metal Mesh Foil Bearing and a Bump-Type Foil Bearing: Comparison of Performance for Two Similar Size Gas Bearings
Open the PDF for A Metal Mesh Foil Bearing and a Bump-Type Foil Bearing: Comparison of Performance for Two Similar Size Gas Bearings in another window
Topics: Bearings, Drag (Fluid dynamics), Foil bearings, Rotors, Stiffness, Stress, Metals, Damping, Torque
Proceedings Papers

Metal Mesh Foil Bearing: Effect of Motion Amplitude, Rotor Speed, Static Load, and Excitation Frequency on Force Coefficients

Luis San Andre´s, Thomas Abraham Chirathadam
Proc. ASME. GT2011, Volume 6: Structures and Dynamics, Parts A and B, 465-476, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-45257
https://doi.org/10.1115/GT2011-45257
View Paper titled, Metal Mesh Foil Bearing: Effect of Motion Amplitude, Rotor Speed, Static Load, and Excitation Frequency on Force Coefficients
Open the PDF for Metal Mesh Foil Bearing: Effect of Motion Amplitude, Rotor Speed, Static Load, and Excitation Frequency on Force Coefficients in another window
Topics: Excitation, Foil bearings, Metals, Rotors, Stress, Bearings, Damping, Rotation, Energy dissipation, Spin (Aerodynamics)
Journal Articles

Metal Mesh Foil Bearing: Effect of Motion Amplitude, Rotor Speed, Static Load, and Excitation Frequency on Force Coefficients

Luis San Andrés, Thomas Abraham Chirathadam
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. December 2011, 133(12): 122503.
https://doi.org/10.1115/1.4004112
Published Online: August 29, 2011
View Article titled, Metal Mesh Foil Bearing: Effect of Motion Amplitude, Rotor Speed, Static Load, and Excitation Frequency on Force Coefficients
Open the PDF for Metal Mesh Foil Bearing: Effect of Motion Amplitude, Rotor Speed, Static Load, and Excitation Frequency on Force Coefficients in another window
Topics: Bearings, Damping, Excitation, Metals, Rotors, Stress, Foil bearings, Stiffness
Journal Articles

Identification of Rotordynamic Force Coefficients of a Metal Mesh Foil Bearing Using Impact Load Excitations

Luis San Andrés, Thomas Abraham Chirathadam
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2011, 133(11): 112501.
https://doi.org/10.1115/1.4002658
Published Online: May 13, 2011
View Article titled, Identification of Rotordynamic Force Coefficients of a Metal Mesh Foil Bearing Using Impact Load Excitations
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Topics: Bearings, Damping, Metals, Rotation, Rotors, Stress, Excitation, Stiffness, Foil bearings
Proceedings Papers

Identification of Rotordynamic Force Coefficients of a Metal Mesh Foil Bearing Using Impact Load Excitations

Luis San Andre´s, Thomas Abraham Chirathadam
Proc. ASME. GT2010, Volume 6: Structures and Dynamics, Parts A and B, 123-133, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-22440
https://doi.org/10.1115/GT2010-22440
View Paper titled, Identification of Rotordynamic Force Coefficients of a Metal Mesh Foil Bearing Using Impact Load Excitations
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Topics: Excitation, Foil bearings, Metals, Stress, Bearings, Stiffness, Damping, Rotation, Rotors, Compressors
Journal Articles

Measurements of Drag Torque, Lift-Off Journal Speed, and Temperature in a Metal Mesh Foil Bearing

Luis San Andrés, Thomas Abraham Chirathadam, Keun Ryu, Tae Ho Kim
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. November 2010, 132(11): 112503.
https://doi.org/10.1115/1.4000863
Published Online: August 11, 2010
View Article titled, Measurements of Drag Torque, Lift-Off Journal Speed, and Temperature in a Metal Mesh Foil Bearing
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Topics: Bearings, Drag (Fluid dynamics), Foil bearings, Metals, Rotors, Stress, Temperature, Torque, Turbines
Proceedings Papers

Measurement of Structural Stiffness and Damping Coefficients in a Metal Mesh Foil Bearing

Luis San Andre´s, Thomas Abraham Chirathadam, Tae-Ho Kim
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 763-771, June 8–12, 2009
Publisher: American Society of Mechanical Engineers
Paper No: GT2009-59315
https://doi.org/10.1115/GT2009-59315
View Paper titled, Measurement of Structural Stiffness and Damping Coefficients in a Metal Mesh Foil Bearing
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Topics: Damping, Foil bearings, Metals, Stiffness, Bearings, Deflection, Stress, Construction, Copper, Creep
Journal Articles

Measurement of Structural Stiffness and Damping Coefficients in a Metal Mesh Foil Bearing

Luis San Andrés, Thomas Abraham Chirathadam, Tae-Ho Kim
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2010, 132(3): 032503.
https://doi.org/10.1115/1.3159379
Published Online: December 3, 2009
View Article titled, Measurement of Structural Stiffness and Damping Coefficients in a Metal Mesh Foil Bearing
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Topics: Bearings, Damping, Excitation, Foil bearings, Metals, Stiffness, Stress