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Pranabesh De Choudhury
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Proceedings Papers

Rotor Bearing System Design on Magnetic Bearings

Pranabesh De Choudhury
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1111-1117, September 17–20, 1995
Publisher: American Society of Mechanical Engineers
Paper No: DETC1995-0506
https://doi.org/10.1115/DETC1995-0506
View Paper titled, Rotor Bearing System Design on Magnetic Bearings
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Topics: Bearings, Design, Magnetic bearings, Rotors, Ball bearings, Compressors, Dynamics (Mechanics), Fluid films, Journal bearings
Proceedings Papers

Application of Lund’s Stability Analysis Program in Design of Modern Turbomachinery

Pranabesh De Choudhury
Proc. ASME. IDETC-CIE2001, Volume 6A: 18th Biennial Conference on Mechanical Vibration and Noise, 629-636, September 9–12, 2001
Publisher: American Society of Mechanical Engineers
Paper No: DETC2001/VIB-21374
https://doi.org/10.1115/DETC2001/VIB-21374
View Paper titled, Application of Lund’s Stability Analysis Program in Design of Modern Turbomachinery
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Topics: Design, Stability, Turbomachinery, Density, Engineers, Pressure
Journal Articles

Metal Temperature Correlations in Tilting Pad Journal Bearings

Manish R. Thorat, Brian C. Pettinato, Pranabesh De Choudhury
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2014, 136(11): 112503.
Paper No: GTP-14-1047
https://doi.org/10.1115/1.4027416
Published Online: May 16, 2014
View Articletitled, Metal Temperature Correlations in Tilting Pad Journal Bearings
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Topics: Bearings, Temperature, Clearances (Engineering), Stress, Babbitt metal, Journal bearings
Proceedings Papers

Metal Temperature Correlations in Tilting Pad Journal Bearings

Manish R. Thorat, Brian C. Pettinato, Pranabesh De Choudhury
Proc. ASME. GTINDIA2013, ASME 2013 Gas Turbine India Conference, V001T05A003, December 5–6, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GTINDIA2013-3547
https://doi.org/10.1115/GTINDIA2013-3547
View Paper titled, Metal Temperature Correlations in Tilting Pad Journal Bearings
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Topics: Journal bearings, Metals, Temperature, Bearings, Stress, American Petroleum Institute, Babbitt metal, Clearances (Engineering), Design, Mechanical testing
Proceedings Papers

Experimental Evaluation of Slotted Pocket Gas Damper Seals on a Rotating Test Rig

Jiming Li, Frank Kushner, Pranabesh De Choudhury
Proc. ASME. GT2002, Volume 4: Turbo Expo 2002, Parts A and B, 1125-1138, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30634
https://doi.org/10.1115/GT2002-30634
View Paper titled, Experimental Evaluation of Slotted Pocket Gas Damper Seals on a Rotating Test Rig
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Topics: Dampers, Rotors, Damping, Gas flow, Leakage, Pressure, Probes, Rotor vibration, Stability, Stiffness
Proceedings Papers

Seal and Bearing Upgrade for Eliminating Rotor Instability Vibration in a High Pressure Natural Gas Compressor

Jiming Li, Pranabesh De Choudhury, Rogerio Tacques
Proc. ASME. GT2002, Volume 4: Turbo Expo 2002, Parts A and B, 1139-1151, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30635
https://doi.org/10.1115/GT2002-30635
View Paper titled, Seal and Bearing Upgrade for Eliminating Rotor Instability Vibration in a High Pressure Natural Gas Compressor
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Topics: Bearings, Compressors, High pressure (Physics), Natural gas, Rotors, Vibration, Trains, Pressure, Stress, Dampers
Journal Articles

Application of Lund’s Stability Analysis Program in Design of Modern Turbomachinery

Pranabesh De Choudhury
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. October 2003, 125(4): 471–476.
https://doi.org/10.1115/1.1605991
Published Online: October 8, 2003
View Articletitled, Application of Lund’s Stability Analysis Program in Design of Modern Turbomachinery
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Topics: Bearings, Compressors, Design, Rotors, Stability, Turbomachinery
Journal Articles

Effect of Damping on the Lateral Critical Speeds of Rotor-Bearing Systems

Pranabesh De Choudhury, Stephen J. Zsolcsak, Eugene W. Barth
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research Papers
J. Manuf. Sci. Eng. May 1976, 98(2): 505–513.
https://doi.org/10.1115/1.3438925
Published Online: May 1, 1976
View Articletitled, Effect of Damping on the Lateral Critical Speeds of Rotor-Bearing Systems
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Topics: Bearings, Damping, Rotors, Design, Fluid films, Machinery, Mode shapes, Steady state
Journal Articles

Closure to “Discussion of ‘Effect of Damping on the Lateral Critical Speeds of Rotor-Bearing Systems’” (1976, ASME J. Eng. Ind., 98, p. 513)

Pranabesh De Choudhury, Stephen J. Zsolcsak, Eugene W. Barth
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Discussions
J. Manuf. Sci. Eng. May 1976, 98(2): 513.
https://doi.org/10.1115/1.3438929
Published Online: May 1, 1976
View Articletitled, Closure to “Discussion of ‘Effect of Damping on the Lateral Critical Speeds of Rotor-Bearing Systems’” (1976, ASME J. Eng. Ind., 98, p. 513)
Open the PDF for Closure to “Discussion of ‘Effect of Damping on the Lateral Critical Speeds of Rotor-Bearing Systems’” (1976, ASME J. Eng. Ind., 98, p. 513) in another window
Topics: Bearings, Damping, Rotors