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Proceedings Papers

Modelling of an Elastic Disk With Finite Hub Motions and Small Elastic Vibrations With Application to Rotordynamics

George T. Flowers
Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Rotating Machinery and Vehicle Dynamics, 115-125, September 22–25, 1991
Paper No: DETC1991-0236
https://doi.org/10.1115/DETC1991-0236
View Paper titled, Modelling of an Elastic Disk With Finite Hub Motions and Small Elastic Vibrations With Application to Rotordynamics
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Topics: Disks, Modeling, Rotordynamics, Vibration, Displacement, Degrees of freedom, Flexible structures, Mode shapes, Particle spin, Rotation
Proceedings Papers

Spontaneous Sidebanding in High Speed Rotordynamics

Fredric Ehrich
Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Rotating Machinery and Vehicle Dynamics, 25-33, September 22–25, 1991
Paper No: DETC1991-0225
https://doi.org/10.1115/DETC1991-0225
View Paper titled, Spontaneous Sidebanding in High Speed Rotordynamics
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Topics: Aircraft, Computer simulation, Cycles, Gas turbines, Nonlinear systems, Rotordynamics, Rotors, Spectra (Spectroscopy), Springs, Stators
Proceedings Papers

Accurate Free Vibration Analysis for Rotating Shaft

Bo Suk Yang, Walter D. Pilkey
Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Rotating Machinery and Vehicle Dynamics, 133-138, September 22–25, 1991
Paper No: DETC1991-0238
https://doi.org/10.1115/DETC1991-0238
View Paper titled, Accurate Free Vibration Analysis for Rotating Shaft
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Topics: Free vibrations, Rotordynamics, Shapes, Stiffness
Proceedings Papers

Observations of Subcritical Superharmonic and Chaotic Response in Rotordynamics

Fredric Ehrich
Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Rotating Machinery and Vehicle Dynamics, 1-9, September 22–25, 1991
Paper No: DETC1991-0222
https://doi.org/10.1115/DETC1991-0222
View Paper titled, Observations of Subcritical Superharmonic and Chaotic Response in Rotordynamics
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Topics: Aircraft engines, Bifurcation, Clearances (Engineering), Computer simulation, Engines, Gas turbines, Mirrors, Nonlinear systems, Rotordynamics, Rotors
Proceedings Papers

Real-Time Dynamic Simulation of a Robot With Rotor Dynamics

Li-Ping Chuang, Sung-Soo Kim
Proc. ASME. DETC90, 16th Design Automation Conference: Volume 2 — Optimal Design and Mechanical Systems Analysis, 159-168, September 16–19, 1990
Paper No: DETC1990-0063
https://doi.org/10.1115/DETC1990-0063
View Paper titled, Real-Time Dynamic Simulation of a Robot With Rotor Dynamics
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Topics: Robots, Rotordynamics, Simulation, Motors, Rotors, System dynamics, Algorithms, Computer simulation, Degrees of freedom, Dynamics (Mechanics)
Proceedings Papers

Optimum Design of Rotational Wheel and Casing Structures Under Transient Thermal and Centrifugal Loads

T. Hattori, H. Toriya
Proc. ASME. DETC92, 18th Design Automation Conference: Volume 1 — Optimum Design, Manufacturing Processes, and Concurrent Engineering, 321-328, September 13–16, 1992
Paper No: DETC1992-0136
https://doi.org/10.1115/DETC1992-0136
View Paper titled, Optimum Design of Rotational Wheel and Casing Structures Under Transient Thermal and Centrifugal Loads
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Topics: Design, Stress, Transients (Dynamics), Wheels, Rotors, Clearances (Engineering), Turbomachinery, Axial flow, Bearings, Blades
Proceedings Papers

Experimental and Analytical Study of X-Ray Tube Rotor Dynamics

D. A. Nickel, Charles M. Krousgrill, Jr.
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Nonlinear Vibrations, 89-95, September 19–22, 1993
Paper No: DETC1993-0035
https://doi.org/10.1115/DETC1993-0035
View Paper titled, Experimental and Analytical Study of X-Ray Tube Rotor Dynamics
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Topics: Rotordynamics, X-rays, Rotors, Bearings, Stiffness, Acoustics, Damping, Differential equations, Engineering simulation, Frequency response
Proceedings Papers

An Experimental Study of the Influence of Disk Flexibility and Rubbing on Rotordynamics

Fangsheng Wu, George T. Flowers
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Vibration of Rotating Systems, 19-26, September 19–22, 1993
Paper No: DETC1993-0178
https://doi.org/10.1115/DETC1993-0178
View Paper titled, An Experimental Study of the Influence of Disk Flexibility and Rubbing on Rotordynamics
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Topics: Disks, Rotordynamics, Rotors, Equations of motion, Whirls
Proceedings Papers

A Theoretical Approach to Determine Angular Stiffness and Damping Coefficients of an Axial Spline Coupling in High-Speed Rotating Machinery

C.-P. Roger Ku, James F. Walton, Jr., Jorgen W. Lund
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Vibration of Rotating Systems, 249-256, September 19–22, 1993
Paper No: DETC1993-0199
https://doi.org/10.1115/DETC1993-0199
View Paper titled, A Theoretical Approach to Determine Angular Stiffness and Damping Coefficients of an Axial Spline Coupling in High-Speed Rotating Machinery
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Topics: Damping, Machinery, Splines, Stiffness, Computer software, Deflection, Rotordynamics, Sensitivity analysis, Turbomachinery
Proceedings Papers

Commissioning of a High Speed Composite Rotor With Hydrostatic Dampers and Ceramic Rolling Element Bearings

Ross N. Headifen, Robert L. Fuller, Jon R. Kitzmiller
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Vibration of Rotating Systems, 149-158, September 19–22, 1993
Paper No: DETC1993-0189
https://doi.org/10.1115/DETC1993-0189
View Paper titled, Commissioning of a High Speed Composite Rotor With Hydrostatic Dampers and Ceramic Rolling Element Bearings
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Topics: Ceramics, Composite materials, Dampers, Hydrostatics, Rolling bearings, Rotors, Damping, Machinery, Computer software, Finite element analysis
Proceedings Papers

Effect of Straight Through Labyrinth Seals on Rotordynamics

John M. Vance, J. J. Zierer, Jr., E. M. Conway
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Vibration of Rotating Systems, 159-171, September 19–22, 1993
Paper No: DETC1993-0190
https://doi.org/10.1115/DETC1993-0190
View Paper titled, Effect of Straight Through Labyrinth Seals on Rotordynamics
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Topics: Blades, Clearances (Engineering), Computers, Damping, Dynamics (Mechanics), Engineering simulation, Flow (Dynamics), Pressure, Rotordynamics, Rotors
Proceedings Papers

An Experimental Investigation of the Dynamic Characteristics of an Axial Spline Coupling in High-Speed Rotating Machinery

James F. Walton, Jr., C.-P. Roger Ku, Jorgen W. Lund
Proc. ASME. DETC93, 14th Biennial Conference on Mechanical Vibration and Noise: Vibration of Rotating Systems, 265-270, September 19–22, 1993
Paper No: DETC1993-0201
https://doi.org/10.1115/DETC1993-0201
View Paper titled, An Experimental Investigation of the Dynamic Characteristics of an Axial Spline Coupling in High-Speed Rotating Machinery
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Topics: Machinery, Splines, Damping, Stiffness, Couplings, Deflection, Friction, Rotordynamics, Rotors, Stability
Proceedings Papers

Studies of the Rotor Dynamics of Gas Centrifuges for Fine Particulate Separation

Musa Al-Ajlouni, Nick Syred
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 1027-1038, September 17–20, 1995
Paper No: DETC1995-0497
https://doi.org/10.1115/DETC1995-0497
View Paper titled, Studies of the Rotor Dynamics of Gas Centrifuges for Fine Particulate Separation
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Topics: Particulate matter, Rotordynamics, Separation (Technology), Bearings, Design, Thrust bearings, Computer-aided engineering, Vibrational modes
Proceedings Papers

A New Model-Based Tool for Fault Detection and Isolation in Machine- and Rotordynamics

Dirk Söffker
Proc. ASME. DETC95, Volume 2: 11th Biennial Conference on Reliability, Stress Analysis, and Failure Prevention; 7th International Conference on Design Theory and Methodology; JSME Symposium on Design and Production; Mechanical Design Education and History; Computer-Integrated Concurrent Design Conference, 233-242, September 17–20, 1995
Paper No: DETC1995-0157
https://doi.org/10.1115/DETC1995-0157
View Paper titled, A New Model-Based Tool for Fault Detection and Isolation in Machine- and Rotordynamics
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Topics: Flaw detection, Machinery, Rotordynamics, Signals, Decision making, Failure, Actuators, Crack detection, Manufacturing, Monitoring systems
Proceedings Papers

Dynamic Response and Stability of Pressurized Gas Squeeze-Film Dampers

Nagaraj K. Arakere, B. C. Ravichandar
Proc. ASME. DETC95, Volume 3A: 15th Biennial Conference on Mechanical Vibration and Noise — Vibration of Nonlinear, Random, and Time-Varying Systems, 277-297, September 17–20, 1995
Paper No: DETC1995-0267
https://doi.org/10.1115/DETC1995-0267
View Paper titled, Dynamic Response and Stability of Pressurized Gas Squeeze-Film Dampers
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Topics: Dampers, Dynamic response, Pressurized gas, Stability, Damping, Lubrication, Orifices, Temperature, Bearings, High temperature
Proceedings Papers

Concise Equations for Rotor Dynamics Analysis

W. J. Chen
Proc. ASME. DETC95, Volume 3B: 15th Biennial Conference on Mechanical Vibration and Noise — Acoustics, Vibrations, and Rotating Machines, 951-956, September 17–20, 1995
Paper No: DETC1995-0489
https://doi.org/10.1115/DETC1995-0489
View Paper titled, Concise Equations for Rotor Dynamics Analysis
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Topics: Rotordynamics, Algorithms, Equations of motion, Manufacturing, Storage
Proceedings Papers

Thermally Induced Synchronous Instability of a Radial Inflow Overhung Turbine: Part I

H. B. Faulkner, W. F. Strong, R. G. Kirk
Proc. ASME. DETC97, Volume 1B: 16th Biennial Conference on Mechanical Vibration and Noise, V01BT07A020, September 14–17, 1997
Paper No: DETC97/VIB-4063
https://doi.org/10.1115/DETC97/VIB-4063
View Paper titled, Thermally Induced Synchronous Instability of a Radial Inflow Overhung Turbine: Part I
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Topics: Inflow, Turbine components, Turbochargers, Wheels, Turbines, Rotors, Bearings, Dynamic analysis, Dynamics (Mechanics), Rotordynamics
Proceedings Papers

Thermally Induced Synchronous Instability of a Radial Inflow Overhung Turbine: Part II

H. B. Faulkner, W. F. Strong, R. G. Kirk
Proc. ASME. DETC97, Volume 1B: 16th Biennial Conference on Mechanical Vibration and Noise, V01BT07A021, September 14–17, 1997
Paper No: DETC97/VIB-4174
https://doi.org/10.1115/DETC97/VIB-4174
View Paper titled, Thermally Induced Synchronous Instability of a Radial Inflow Overhung Turbine: Part II
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Topics: Inflow, Turbine components, Turbochargers, Wheels, Turbines, Rotors, Bearings, Dynamic analysis, Dynamics (Mechanics), Rotordynamics
Proceedings Papers

Spontaneous Sidebanding at Subharmonic Peaks of Rotordynamic Nonlinear Response

Fredric Ehrich, Marc Berthillier
Proc. ASME. DETC97, Volume 1B: 16th Biennial Conference on Mechanical Vibration and Noise, V01BT07A017, September 14–17, 1997
Paper No: DETC97/VIB-4041
https://doi.org/10.1115/DETC97/VIB-4041
View Paper titled, Spontaneous Sidebanding at Subharmonic Peaks of Rotordynamic Nonlinear Response
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Topics: Clearances (Engineering), Computer simulation, Machinery, Nonlinear systems, Rotordynamics, Rotors, Stators, Vibration
Proceedings Papers

Use of the Campbell Diagram in Rotordynamics

Michel Lalanne, Guy Ferraris
Proc. ASME. DETC99, Volume 7A: 17th Biennial Conference on Mechanical Vibration and Noise, 1071-1077, September 12–16, 1999
Paper No: DETC99/VIB-8280
https://doi.org/10.1115/DETC99/VIB-8280
View Paper titled, Use of the Campbell Diagram in Rotordynamics
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Topics: Rotordynamics, Compressors, Jet engines, Turbines