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Proceedings Papers

Vibration Control of a Rotor-Magnetic Bearing System on the Moving Base Through H ∞ Control

Guorong Zhang, Mingyang Liu, Hansen Zou, Xikui Wang, Guang Xi
Proc. ASME. GT2023, Volume 11B: Structures and Dynamics — Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing; Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V11BT26A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102528
https://doi.org/10.1115/GT2023-102528
View Paper titled, Vibration Control of a Rotor-Magnetic Bearing System on the Moving Base Through H ∞ Control
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Topics: Aircraft, Bearings, Magnetic bearings, Rotors, Vibration control, Control equipment, Flight, Design, Displacement, Damping
Proceedings Papers

Elastic and Damping Characterization of Open-Pore Metal Foams Filled or Not With an Elastomer for Vibration Control in Turbomachinery

Endri Laçaj, Pascal Jolly, Jean Bouyer, Pascal Doumalin
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT22A029, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103683
https://doi.org/10.1115/GT2023-103683
View Paper titled, Elastic and Damping Characterization of Open-Pore Metal Foams Filled or Not With an Elastomer for Vibration Control in Turbomachinery
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Topics: Bearings, Composite materials, Damping, Elastomers, Metal foams, Turbomachinery, Vibration, Vibration control
Proceedings Papers

Method of Coupled Vibration Control for Dual Rotor System With Inter-Shaft Bearing

Yanhong Ma, Chenglong Shi, Bo Sun, Jie Hong
Proc. ASME. GT2021, Volume 9B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V09BT28A007, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-60162
https://doi.org/10.1115/GT2021-60162
View Paper titled, Method of Coupled Vibration Control for Dual Rotor System With Inter-Shaft Bearing
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Topics: Bearings, Rotors, Vibration, Vibration control
Proceedings Papers

Research on Damping Vibration Reduction Design Method of Aeroengine Supporting Structure System

Chao Li, Binglong Lei, Yanhong Ma, Jie Hong
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A043, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16316
https://doi.org/10.1115/GT2020-16316
View Paper titled, Research on Damping Vibration Reduction Design Method of Aeroengine Supporting Structure System
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Topics: Damping, Design methodology, Dry friction, Vibration, Dampers, Design, Friction, Engines, Modeling, Rotors
Proceedings Papers

Vibration Control for Rotor Mounted on a Novel Active Bump Type Foil Bearing With Controllable Mechanical Preloads

Hanqing Guan, Tianyu Liu, Tao Zhang, Kai Feng, Zhiyang Guo
Proc. ASME. GT2018, Volume 7B: Structures and Dynamics, V07BT34A028, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75894
https://doi.org/10.1115/GT2018-75894
View Paper titled, Vibration Control for Rotor Mounted on a Novel Active Bump Type Foil Bearing With Controllable Mechanical Preloads
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Topics: Foil bearings, Rotors, Vibration control, Bearings, Levers, Deformation, Adaptive structures, Bending (Stress), Clearances (Engineering), Drag (Fluid dynamics)
Proceedings Papers

Analytical Dynamic Model of Statically Indeterminate Rotor System and Misalignment

Guang Zhao, Shengxiang Li, Yunqiu Zhang, Zhiliang Xiong, Qingkai Han
Proc. ASME. GT2017, Volume 1: Aircraft Engine; Fans and Blowers; Marine; Honors and Awards, V001T01A018, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63858
https://doi.org/10.1115/GT2017-63858
View Paper titled, Analytical Dynamic Model of Statically Indeterminate Rotor System and Misalignment
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Topics: Dynamic models, Rotors, Bearings, Aircraft engines, Deformation, Design, Dynamic modeling, Pressure, Stiffness, Vibration control
Proceedings Papers

The Dynamic Characteristic Analysis of Elastic Ring Squeeze Film Damper by Fluid-Structure Interaction Approach

ZhenLin Wang, Ning Xu, XiangYu Yu, ZhanSheng Liu, GuangHui Zhang
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT34A005, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63276
https://doi.org/10.1115/GT2017-63276
View Paper titled, The Dynamic Characteristic Analysis of Elastic Ring Squeeze Film Damper by Fluid-Structure Interaction Approach
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Topics: Dampers, Fluid structure interaction, Deformation, Film thickness, Aircraft engines, Cavitation, Computational fluid dynamics, Computer simulation, Damping, Finite element methods
Proceedings Papers

Investigation on Intelligent Rotor Vibration Control Based on Electromagnetic Damping Seal

Xing Shao, Weimin Wang, Fengli Jie, Xingan Jiang
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT34A033, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-65055
https://doi.org/10.1115/GT2017-65055
View Paper titled, Investigation on Intelligent Rotor Vibration Control Based on Electromagnetic Damping Seal
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Topics: Damping, Rotor vibration, Vibration, Compressors, Rotors, Actuators, Control algorithms, Vibration control, Bearings, Design
Proceedings Papers

Experimental Study on Frequency Band of Dynamic Vibration Absorber in Pipe Systems

Xiufeng Yang, Lidong He, Bingkang Zhang
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT30A007, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56952
https://doi.org/10.1115/GT2016-56952
View Paper titled, Experimental Study on Frequency Band of Dynamic Vibration Absorber in Pipe Systems
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Topics: Electromagnetic spectrum, Pipes, Vibration absorbers, Vibration suppression, Particulate matter, Pipelines, Vibration, Damping, Steel, Vibration control
Proceedings Papers

Solid Element Rotordynamic Modeling of a Rotor on a Flexible Support Structure Utilizing MIMO Support Transfer Functions

Lingnan Hu, Alan Palazzolo
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT30A008, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57012
https://doi.org/10.1115/GT2016-57012
View Paper titled, Solid Element Rotordynamic Modeling of a Rotor on a Flexible Support Structure Utilizing MIMO Support Transfer Functions
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Topics: Modeling, Rotors, Transfer functions, Bearings, Computation, Finite element analysis, Polynomials, Approximation, Curve fitting, Degrees of freedom
Proceedings Papers

Fault Diagnosis on an Aircraft Engine Model Equipped With Self-Sensing Piezoelectric Actuators

Ramakrishnan Ambur, Xiaonan Zhao, Stephan Rinderknecht
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT27A006, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56975
https://doi.org/10.1115/GT2016-56975
View Paper titled, Fault Diagnosis on an Aircraft Engine Model Equipped With Self-Sensing Piezoelectric Actuators
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Topics: Aircraft engines, Fault diagnosis, Piezoelectric actuators, Actuators, Rotors, Dampers, Engineering simulation, Piezoelectric materials, Sensors, Simulation
Proceedings Papers

Rigid Mode Vibration Control and Dynamic Behavior of Hybrid Foil-Magnetic Bearing (HFMB) Turbo Blower

Sena Jeong, Jungwan Kim, Doyoung Jeon, Yong Bok Lee
Proc. ASME. GT2016, Volume 7A: Structures and Dynamics, V07AT30A012, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57712
https://doi.org/10.1115/GT2016-57712
View Paper titled, Rigid Mode Vibration Control and Dynamic Behavior of Hybrid Foil-Magnetic Bearing (HFMB) Turbo Blower
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Topics: Bearings, Turbochargers, Vibration control, Vibration, Rotors, Foil bearings, Stability, Engines, Impellers, Motors
Proceedings Papers

Development of a New Titanium 54’’ LSB: Static and Dynamic Assessment

Jan Hlous, Tomas Misek, Zdenek Kubin, Petr Mestanek
Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT32A025, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43280
https://doi.org/10.1115/GT2015-43280
View Paper titled, Development of a New Titanium 54’’ LSB: Static and Dynamic Assessment
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Topics: Titanium, Blades, Centrifugal force, Design, Exhaust systems, Steam turbines, Vibration, Airfoils, Construction, Damping
Proceedings Papers

Self-Excited Blade Vibration Experimentally Investigated in Transonic Compressors: Rotating Instabilities and Flutter

F. Holzinger, F. Wartzek, M. Jüngst, H.-P. Schiffer, S. Leichtfuß
Proc. ASME. GT2015, Volume 7B: Structures and Dynamics, V07BT34A013, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43628
https://doi.org/10.1115/GT2015-43628
View Paper titled, Self-Excited Blade Vibration Experimentally Investigated in Transonic Compressors: Rotating Instabilities and Flutter
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Topics: Blades, Compressors, Flutter (Aerodynamics), Vibration, Clearances (Engineering), Damping, Design, Torsion, Rotors, Stability
Proceedings Papers

The Oil-Free Shaft Line

Bruno Wagner
Proc. ASME. GT1988, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation, V005T14A009, June 6–9, 1988
Publisher: American Society of Mechanical Engineers
Paper No: 88-GT-168
https://doi.org/10.1115/88-GT-168
View Paper titled, The Oil-Free Shaft Line
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Topics: Design, Machinery, Magnetic bearings, Optimization, Turbomachinery, Vibration control
Proceedings Papers

Development of an Efficient Oil Film Damper for Improving the Control of Rotor Vibration

Shiping Zhang, Litang Yan
Proc. ASME. GT1990, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; General, V005T14A015, June 11–14, 1990
Publisher: American Society of Mechanical Engineers
Paper No: 90-GT-257
https://doi.org/10.1115/90-GT-257
View Paper titled, Development of an Efficient Oil Film Damper for Improving the Control of Rotor Vibration
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Topics: Dampers, Rotor vibration, Rotors, Damping, Permeability, Metals, Nonlinear vibration, Steady state, Stiffness, Vibration control
Proceedings Papers

LQR-Based Least-Squares Output Feedback Control of Rotor Vibrations Using the Complex Mode and Balanced Realization Methods

G. W. Fan, H. D. Nelson, P. E. Crouch, M. P. Mignolet
Proc. ASME. GT1992, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T14A004, June 1–4, 1992
Publisher: American Society of Mechanical Engineers
Paper No: 92-GT-009
https://doi.org/10.1115/92-GT-009
View Paper titled, LQR-Based Least-Squares Output Feedback Control of Rotor Vibrations Using the Complex Mode and Balanced Realization Methods
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Topics: Feedback, Rotor vibration, Rotors, Degrees of freedom, Finite element model, Rotordynamics, Vibration, Vibration control
Proceedings Papers

Active Vibration Control of Rotating Machinery Using Piezoelectric Actuators Incorporating Flexible Casing Effects

Timothy S. Barrett, Alan B. Palazzolo, Albert F. Kascak
Proc. ASME. GT1993, Volume 3B: General, V03BT16A049, May 24–27, 1993
Publisher: American Society of Mechanical Engineers
Paper No: 93-GT-293
https://doi.org/10.1115/93-GT-293
View Paper titled, Active Vibration Control of Rotating Machinery Using Piezoelectric Actuators Incorporating Flexible Casing Effects
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Topics: Machinery, Piezoelectric actuators, Vibration control, Feedback, Actuators, Rotors, Simulation, Active damping, Bearings, Dynamics (Mechanics)
Proceedings Papers

Robust Controller Design for Active Vibration Control

S. Jagannathan, A. B. Palazzolo, A. F. Kascak, G. T. Montague
Proc. ASME. GT1993, Volume 3B: General, V03BT16A017, May 24–27, 1993
Publisher: American Society of Mechanical Engineers
Paper No: 93-GT-261
https://doi.org/10.1115/93-GT-261
View Paper titled, Robust Controller Design for Active Vibration Control
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Topics: Control equipment, Design, Vibration control, Quantum field theory, Bearings, Damping, Design methodology, Feedback, Simulation results, Stiffness
Proceedings Papers

Piezoelectric Actuator-Active Vibration Control of the Shaft Line for a Gas Turbine Engine Test Stand

A. B. Palazzolo, S. Jagannathan, A. F. Kascak, T. Griffin, J. Giriunas, G. T. Montague
Proc. ASME. GT1993, Volume 3B: General, V03BT16A018, May 24–27, 1993
Publisher: American Society of Mechanical Engineers
Paper No: 93-GT-262
https://doi.org/10.1115/93-GT-262
View Paper titled, Piezoelectric Actuator-Active Vibration Control of the Shaft Line for a Gas Turbine Engine Test Stand
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Topics: Actuators, Gas turbines, Vibration control, Aircraft engines, Machinery, Piezoelectric actuators, Rotors, Vibration