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Demetrio C. Zachariadis
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Proceedings Papers

Short Bearing Model for the Evaluation of Journal’s Dynamic Angular Misalignment Effects on Rotor Vibrations

Demetrio C. Zachariadis
Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T14A031, June 2–5, 1998
Publisher: American Society of Mechanical Engineers
Paper No: 98-GT-397
https://doi.org/10.1115/98-GT-397
View Paper titled, Short Bearing Model for the Evaluation of Journal’s Dynamic Angular Misalignment Effects on Rotor Vibrations
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Topics: Bearings, Rotor vibration, Rotors, Design, Plain bearings, Simulation results
Proceedings Papers

Linear Vibrations of Statically Indeterminate Rotors on Angular Misaligned Hydrodynamic Bearings

Demetrio C. Zachariadis
Proc. ASME. GT1999, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award; General, V004T03A035, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-333
https://doi.org/10.1115/99-GT-333
View Paper titled, Linear Vibrations of Statically Indeterminate Rotors on Angular Misaligned Hydrodynamic Bearings
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Topics: Bearings, Linear vibration, Rotors, Design, Finite element analysis, Stability
Proceedings Papers

Insights Into Discrepancies Between Results of Nonlinear and Linear Vibration Analyses of Rigid Rotors on Journal Bearings

Demetrio C. Zachariadis
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 1237-1246, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-51084
https://doi.org/10.1115/GT2008-51084
View Paper titled, Insights Into Discrepancies Between Results of Nonlinear and Linear Vibration Analyses of Rigid Rotors on Journal Bearings
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Topics: Journal bearings, Linear vibration, Rotors, Stress, Damping, Equilibrium (Physics), Stiffness, Vibration
Proceedings Papers

Unbalance Response of Rotors Supported on Hydrodynamic Bearings Placed Close to Nodal Points of Excited Vibration Modes

Demetrio C. Zachariadis
Proc. ASME. GT2002, Volume 4: Turbo Expo 2002, Parts A and B, 827-836, June 3–6, 2002
Publisher: American Society of Mechanical Engineers
Paper No: GT2002-30318
https://doi.org/10.1115/GT2002-30318
View Paper titled, Unbalance Response of Rotors Supported on Hydrodynamic Bearings Placed Close to Nodal Points of Excited Vibration Modes
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Topics: Bearings, Rotors, Vibration, Journal bearings, Rotordynamics, Stability
Proceedings Papers

Axial Wedge Effect in Tilted Hydrodynamic Journal Bearings

Demetrio C. Zachariadis
Proc. ASME. IJTC2006, Part A: Tribomaterials; Lubricants and Additives; Elastohydrodynamic Lubrication; Hydrodynamic Lubrication and Fluid Film Bearings; Rolling Element Bearings; Engine Tribology; Machine Components Tribology; Contact Mechanics, 271-280, October 23–25, 2006
Publisher: American Society of Mechanical Engineers
Paper No: IJTC2006-12024
https://doi.org/10.1115/IJTC2006-12024
View Paper titled, Axial Wedge Effect in Tilted Hydrodynamic Journal Bearings
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Topics: Journal bearings, Wedges, Bearings, Design, Errors, Fluid-dynamic forces, Lubricants, Manufacturing, Pressure, Stress
Journal Articles

Unbalance Response of Rotors Supported on Hydrodynamic Bearings Placed Close to Nodal Points of Excited Vibration Modes

Demetrio C. Zachariadis
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. July 2006, 128(3): 661–669.
https://doi.org/10.1115/1.2132381
Published Online: March 1, 2002
View Article titled, Unbalance Response of Rotors Supported on Hydrodynamic Bearings Placed Close to Nodal Points of Excited Vibration Modes
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Topics: Bearings, Rotors, Vibration