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Journal Articles

Modeling, Nonlinear Dynamics, and Bifurcation Analysis of the Rotor–Seal System Using a Subharmonic Sampling Strategy

Rajiv Kumar Vashisht
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. February 2023, 145(1): 011012.
Paper No: VIB-22-1036
https://doi.org/10.1115/1.4055616
Published Online: October 10, 2022
View Article titled, Modeling, Nonlinear Dynamics, and Bifurcation Analysis of the Rotor–Seal System Using a Subharmonic Sampling Strategy
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Topics: Bifurcation, Rotors, Clearances (Engineering)
Journal Articles

Numerical Investigations on Static and Rotordynamic Characteristics for Two Types of Liquid Hole-Pattern Seals With Tilted Cavities

Zhi Fang, Zhigang Li, Jun Li
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2022, 144(5): 051008.
Paper No: VIB-21-1315
https://doi.org/10.1115/1.4054323
Published Online: May 10, 2022
View Article titled, Numerical Investigations on Static and Rotordynamic Characteristics for Two Types of Liquid Hole-Pattern Seals With Tilted Cavities
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Topics: Cavities, Leakage, Rotors, Damping, Clearances (Engineering), Stiffness, Fluids, Whirls
Journal Articles

Investigation on Vibro-Impacts of Driveline System Based on a Nonlinear Clearance Element With Time-Varying Stiffness and Oil-Squeeze Damping

Yuanfeng Xia, Jian Pang
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2022, 144(3): 031014.
Paper No: VIB-21-1368
https://doi.org/10.1115/1.4053477
Published Online: February 21, 2022
View Article titled, Investigation on Vibro-Impacts of Driveline System Based on a Nonlinear Clearance Element With Time-Varying Stiffness and Oil-Squeeze Damping
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Topics: Clearances (Engineering), Damping, Gears, Stiffness, Vehicles, Gear teeth, Transients (Dynamics)
Journal Articles

Two-Way Coupled Shooting Analysis of Fluid Force in the Annular Plain Seal and Vibration of the Rotor System

Yudai Kunori, Tsuyoshi Inoue, Kenjiro Miyake
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2021, 143(5): 051006.
Paper No: VIB-20-1322
https://doi.org/10.1115/1.4049381
Published Online: January 18, 2021
View Article titled, Two-Way Coupled Shooting Analysis of Fluid Force in the Annular Plain Seal and Vibration of the Rotor System
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Topics: Errors, Fluids, Pressure, Rotors, Stability, Vibration, Flow (Dynamics), Clearances (Engineering)
Journal Articles

The Static Instability Characteristics of Labyrinth Seals: Experiments and Computational Fluid Dynamics Verification

Wanfu Zhang, Kai Ma, Hao Cao, Tengxi Wang, Jiangang Yang, Chun Li
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. August 2020, 142(4): 041005.
Paper No: VIB-19-1182
https://doi.org/10.1115/1.4046572
Published Online: March 30, 2020
View Article titled, The Static Instability Characteristics of Labyrinth Seals: Experiments and Computational Fluid Dynamics Verification
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Topics: Clearances (Engineering), Computational fluid dynamics, Fluids, Pressure, Rotors, Stiffness, Stators
Journal Articles

Tilting-Pad Journal Bearing Subjected to Fuzzy Type-2 Uncertain Parameters

F. A. Lara-Molina, A. A. Cavalini, Jr., V. Steffen, Jr., N. V. Cabrera
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2019, 141(6): 061008.
Paper No: VIB-18-1546
https://doi.org/10.1115/1.4044379
Published Online: September 11, 2019
View Article titled, Tilting-Pad Journal Bearing Subjected to Fuzzy Type-2 Uncertain Parameters
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Topics: Bearings, Clearances (Engineering), Journal bearings, Optimization, Sensitivity analysis, Uncertainty, Uncertainty analysis, Viscosity, Stress, Manufacturing
Journal Articles

Suppression of Rubbing in Rotating Machines by Lemon-Type Bearing

Enaiyat Ghani Ovy
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2019, 141(5): 051014.
Paper No: VIB-18-1359
https://doi.org/10.1115/1.4043817
Published Online: June 17, 2019
View Article titled, Suppression of Rubbing in Rotating Machines by Lemon-Type Bearing
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Topics: Bearings, Clearances (Engineering), Rotors, Friction
Journal Articles

Experiment-Based Motion Reconstruction and Restitution Coefficient Estimation of a Vibro-Impact System

Tao Li, Sébastien Seguy, Claude-Henri Lamarque, Alain Berlioz
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2019, 141(2): 021003.
Paper No: VIB-18-1103
https://doi.org/10.1115/1.4041367
Published Online: October 23, 2018
View Article titled, Experiment-Based Motion Reconstruction and Restitution Coefficient Estimation of a Vibro-Impact System
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Topics: Cycles, Displacement, Friction, Bifurcation, Clearances (Engineering), Engineering prototypes, Modeling, Parameter estimation
Journal Articles

Rotordynamic Force Coefficients of Volutes and Diffusers for Prediction of Turbomachinery Vibration

Farzam Mortazavi, Alan Palazzolo
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. October 2018, 140(5): 051015.
Paper No: VIB-17-1344
https://doi.org/10.1115/1.4039725
Published Online: April 27, 2018
View Article titled, Rotordynamic Force Coefficients of Volutes and Diffusers for Prediction of Turbomachinery Vibration
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Topics: Diffusers, Flow (Dynamics), Impellers, Spin (Aerodynamics), Transients (Dynamics), Whirls, Design, Vibration, Turbomachinery, Clearances (Engineering)
Includes: Supplementary data
Journal Articles

Nonlinear Analysis and Characteristic Variation of Self-Excited Vibration in the Vertical Rotor System Due to the Flexible Support of the Journal Bearing

Atsushi Nishimura, Tsuyoshi Inoue, Yusuke Watanabe
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. February 2018, 140(1): 011016.
Paper No: VIB-17-1040
https://doi.org/10.1115/1.4037520
Published Online: September 29, 2017
View Article titled, Nonlinear Analysis and Characteristic Variation of Self-Excited Vibration in the Vertical Rotor System Due to the Flexible Support of the Journal Bearing
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Topics: Bearings, Journal bearings, Stators, Vibration, Stiffness, Clearances (Engineering), Steady state, Damping, Rotors
Journal Articles

Uncertainty Analysis of a Tilting-Pad Journal Bearing Using Fuzzy Logic Techniques

A. A. Cavalini, Jr., A. G. S. Dourado, F. A. Lara-Molina, V. Steffen, Jr.
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2016, 138(6): 061016.
Paper No: VIB-15-1330
https://doi.org/10.1115/1.4034614
Published Online: September 30, 2016
View Article titled, Uncertainty Analysis of a Tilting-Pad Journal Bearing Using Fuzzy Logic Techniques
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Topics: Bearings, Clearances (Engineering), Journal bearings, Pressure, Uncertainty, Uncertainty analysis, Viscosity, Design, Stress, Dynamic analysis
Journal Articles

Rotordynamic Analysis of Rotor–Stator Rub Using Rough Surface Contact

Philip Varney, Itzhak Green
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2016, 138(2): 021015.
Paper No: VIB-15-1274
https://doi.org/10.1115/1.4032515
Published Online: February 3, 2016
View Article titled, Rotordynamic Analysis of Rotor–Stator Rub Using Rough Surface Contact
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Topics: Rotors, Stators, Surface roughness, Clearances (Engineering)
Journal Articles

Shock-Based Experimental Investigation of the Linear Particle Chain Impact Damper

Mohamed Gharib, Mansour Karkoub
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2015, 137(6): 061012.
Paper No: VIB-14-1169
https://doi.org/10.1115/1.4031406
Published Online: October 6, 2015
View Article titled, Shock-Based Experimental Investigation of the Linear Particle Chain Impact Damper
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Topics: Chain, Dampers, Excitation, Shock (Mechanics), Vibration, Clearances (Engineering), Damping, Particulate matter, Displacement
Journal Articles

Modal Reduction Technique for Predicting the Onset of Chaotic Behavior due to Lateral Vibrations in Drillstrings

Kathira Mongkolcheep, Annie Ruimi, Alan Palazzolo
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. April 2015, 137(2): 021003.
Paper No: VIB-13-1418
https://doi.org/10.1115/1.4028882
Published Online: April 1, 2015
View Article titled, Modal Reduction Technique for Predicting the Onset of Chaotic Behavior due to Lateral Vibrations in Drillstrings
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Topics: Damping, Drill strings, Friction, Vibration, Bifurcation, Simulation, Clearances (Engineering), Drilling, Steady state
Journal Articles

A Journal Bearing With Variable Geometry for the Reduction of the Maximum Amplitude During Passage Through Resonance

Athanasios Chasalevris, Fadi Dohnal
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research-Article
J. Vib. Acoust. December 2012, 134(6): 061005.
https://doi.org/10.1115/1.4007242
Published Online: June 20, 2012
View Article titled, A Journal Bearing With Variable Geometry for the Reduction of the Maximum Amplitude During Passage Through Resonance
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Topics: Bearings, Damping, Displacement, Fluid films, Geometry, Journal bearings, Resonance, Rotors, Stiffness, Vibration
Journal Articles

An Enhanced Greitzer Compressor Model Including Pipeline Dynamics and Surge

Se Young Yoon, Zongli Lin, Christopher Goyne, Paul E. Allaire
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. October 2011, 133(5): 051005.
https://doi.org/10.1115/1.4003937
Published Online: July 26, 2011
View Article titled, An Enhanced Greitzer Compressor Model Including Pipeline Dynamics and Surge
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Topics: Acoustics, Clearances (Engineering), Compression, Compressors, Dynamics (Mechanics), Impellers, Pipelines, Pipes, Pressure, Surges
Journal Articles

Model Validation for an Active Magnetic Bearing Based Compressor Surge Control Test Rig

Se Young Yoon, Zongli Lin, Kin Tien Lim, Christopher Goyne, Paul E. Allaire
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2010, 132(6): 061005.
https://doi.org/10.1115/1.4001845
Published Online: September 16, 2010
View Article titled, Model Validation for an Active Magnetic Bearing Based Compressor Surge Control Test Rig
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Topics: Clearances (Engineering), Compression, Compressors, Control equipment, Impellers, Magnetic bearings, Pressure, Surges, Design, Model validation
Journal Articles

Study on Nonlinear Dynamic Response of an Unbalanced Rotor Supported on Ball Bearing

G. Chen
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. December 2009, 131(6): 061001.
https://doi.org/10.1115/1.3142883
Published Online: October 21, 2009
View Article titled, Study on Nonlinear Dynamic Response of an Unbalanced Rotor Supported on Ball Bearing
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Topics: Ball bearings, Bearings, Rotors, Clearances (Engineering), Bifurcation, Vibration, Poincaré maps, Chaos
Journal Articles

Vibration Suppression of Rotating Machinery Utilizing Discontinuous Spring Characteristics (Stationary and Nonstationary Vibrations)

Yukio Ishida, Jun Liu
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Research Papers
J. Vib. Acoust. June 2008, 130(3): 031001.
https://doi.org/10.1115/1.2889919
Published Online: April 3, 2008
View Article titled, Vibration Suppression of Rotating Machinery Utilizing Discontinuous Spring Characteristics (Stationary and Nonstationary Vibrations)
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Topics: Springs, Dampers, Clearances (Engineering), Resonance, Rotors, Vibration, Vibration suppression
Journal Articles

Gas Pulsation Reductions in a Multicylinder Compressor Suction Manifold Using Valve-to-Valve Mass Flow Rate Phase Shifts

Jeong-Il Park, Nasir Bilal, Douglas E. Adams
Journal: Journal of Vibration and Acoustics
Publisher: ASME
Article Type: Technical Papers
J. Vib. Acoust. August 2007, 129(4): 406–416.
https://doi.org/10.1115/1.2748457
Published Online: February 6, 2007
View Article titled, Gas Pulsation Reductions in a Multicylinder Compressor Suction Manifold Using Valve-to-Valve Mass Flow Rate Phase Shifts
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Topics: Compressors, Flow (Dynamics), Manifolds, Pressure, Suction, Valves, Cylinders, Clearances (Engineering)