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Journal Articles

Identification of Mistuning Based on Forced Response Measurements and Assessment for a Real Compressor Blisk

Benjamin Seeger, Lukas Kohlmann, Harald Schoenenborn, Stefan Schwarz, Malte Krack

J. Eng. Gas Turbines Power. September 2022, 144(9): 091006.

Paper No: GTP-22-1116

DOI: https://doi.org/10.1115/1.4055019

Published Online: August 1, 2022

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Topics: Blades, Cantilevers, Damping, Frequency response, Stiffness, Compressors, Resonance, Excitation, Vibration, Electromagnetic spectrum

Journal Articles

Valve Vibration Induced Intake Air Flow Dynamics Analysis Using Near Valve Particle Image Velocimetry

Fenghao Shi, Mengqi Liu, David L. S. Hung, Xuesong Li, Min Xu

J. Eng. Gas Turbines Power. September 2022, 144(9): 091004.

Paper No: GTP-22-1233

DOI: https://doi.org/10.1115/1.4055021

Published Online: July 28, 2022

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Topics: Flow (Dynamics), Particulate matter, Valves, Vibration, Air flow, Dynamics (Mechanics), Oscillating frequencies

Journal Articles

Experimental Investigation on the Mechanism of Impeller Synchronous and Nonsynchronous Vibrations in an Industrial Centrifugal Compressor

Hongkun Li, Xinwei Zhao, Qiang Zhou, Shuhua Yang, Xiaowen Zhang

J. Eng. Gas Turbines Power. June 2022, 144(6): 061014.

Paper No: GTP-21-1560

DOI: https://doi.org/10.1115/1.4054257

Published Online: May 20, 2022

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Topics: Blades, Compressors, Impellers, Pressure, Resonance, Rotors, Vibration, Flow (Dynamics)

Journal Articles

Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers

Erhan Ferhatoglu, Stefano Zucca, Daniele Botto, Jury Auciello, Lorenzo Arcangeli

J. Eng. Gas Turbines Power. April 2022, 144(4): 041021.

Paper No: GTP-21-1567

DOI: https://doi.org/10.1115/1.4053107

Published Online: February 21, 2022

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Topics: Blades, Dampers, Disks, Friction, Stress, Resonance, Nonlinear vibration, Turbines, Vibration

Journal Articles

Influence of Lubricant Film Cavitation on the Vibration Behavior of a Semifloating Ring Supported Turbocharger Rotor With Thrust Bearing

Christian Ziese, Cornelius Irmscher, Steffen Nitzschke, Christian Daniel, Elmar Woschke, Thomas Klimpel

J. Eng. Gas Turbines Power. April 2022, 144(4): 041014.

Paper No: GTP-21-1437

DOI: https://doi.org/10.1115/1.4053266

Published Online: February 10, 2022

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Topics: Bearings, Cavitation, Lubricants, Lubrication, Pressure, Rotors, Temperature, Thrust bearings, Bushings, Simulation

Journal Articles

Investigation of Structurally and Aerodynamically Mistuned Oscillating Cascade Using Fully Coupled Method

H. M. Phan, L. He

J. Eng. Gas Turbines Power. March 2022, 144(3): 031009.

Paper No: GTP-21-1518

DOI: https://doi.org/10.1115/1.4052751

Published Online: December 7, 2021

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Topics: Blades, Cascades (Fluid dynamics), Vibration, Oscillations

Journal Articles

A Novel Test Rig Using Air for Investigation of Vibration and Interaction of Two Steam Turbine Control Valves

Stefan Wallat, Stefan Preibisch, Matthias Strauch, Dieter Brillert

J. Eng. Gas Turbines Power. January 2022, 144(1): 011026.

Paper No: GTP-21-1316

DOI: https://doi.org/10.1115/1.4052160

Published Online: October 26, 2021

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Topics: Pressure, Valves, Vibration, Flow (Dynamics)

Journal Articles

An Unconventional Method for the Diagnosis and Study of Generator Rotor Thermal Bows

Steven Chatterton, Paolo Pennacchi, Andrea Vania

J. Eng. Gas Turbines Power. January 2022, 144(1): 011024.

Paper No: GTP-21-1407

DOI: https://doi.org/10.1115/1.4052079

Published Online: October 20, 2021

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Topics: Generators, Regression models, Rotors, Vibration

Journal Articles

Optimization of Nonuniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

Zhiwei Zhang, Pengfei Chai, Yong Chen, Jie Tian, Hua Ouyang

J. Eng. Gas Turbines Power. November 2021, 143(11): 111021.

Paper No: GTP-21-1304

DOI: https://doi.org/10.1115/1.4051963

Published Online: October 5, 2021

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Topics: Algorithms, Blades, Optimization, Sensor placement, Sensors, Signals, Signal reconstruction, Vibration, Redundancy (Engineering), Failure

Journal Articles

On the Performance of Wavy Dry Friction and Piezoelectric Hybrid Flexible Dampers

Y. G. Wu, Y. Fan, L. Li, Z. M. Zhao

J. Eng. Gas Turbines Power. December 2021, 143(12): 121010.

Paper No: GTP-21-1317

DOI: https://doi.org/10.1115/1.4051955

Published Online: October 5, 2021

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Topics: Dampers, Damping, Dry friction, Friction, Resonance, Vibration

Journal Articles

Forced Response Excitation Due to the Stator Vanes of Two and Three Compressor Stages Away

Toshimasa Miura, Naoto Sakai, Naoki Kanazawa, Kentaro Nakayama

J. Eng. Gas Turbines Power. November 2021, 143(11): 111018.

Paper No: GTP-21-1301

DOI: https://doi.org/10.1115/1.4051918

Published Online: October 4, 2021

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Topics: Blades, Compressors, Excitation, Simulation, Stators, Rotors, Fluid structure interaction, Vibration, Damping, Fluids

Journal Articles

Vibration Fatigue Assessment of Additive Manufactured Nickel Alloy With Inherent Damping

Onome Scott-Emuakpor, Luke Sheridan, Brian Runyon, Tommy George

J. Eng. Gas Turbines Power. October 2021, 143(10): 101009.

Paper No: GTP-20-1707

DOI: https://doi.org/10.1115/1.4051489

Published Online: September 3, 2021

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Topics: Damping, Fatigue, Vibration, Additive manufacturing, Stress, Vibration suppression, Fatigue life

Journal Articles

Dynamic Modeling and Nonlinear Characteristics of a Cracked Bolt-Disk Combined Rotor System

Yi Liu, Heng Liu, Yuan Li, Nanshan Wang

J. Eng. Gas Turbines Power. September 2021, 143(9): 091024.

Paper No: GTP-20-1293

DOI: https://doi.org/10.1115/1.4051415

Published Online: August 9, 2021

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Topics: Disks, Fracture (Materials), Rotors, Vibration, Stability

Journal Articles

Construction of the Signal Profile for Use in Blade Tip-Timing Analysis

Dušan Maturkanič, Pavel Procházka, Robert Hodboď, Eder Batista Tchawou Tchuisseu, Marek Brabec, Peter Russhard

J. Eng. Gas Turbines Power. October 2021, 143(10): 101001.

Paper No: GTP-20-1646

DOI: https://doi.org/10.1115/1.4050857

Published Online: June 17, 2021

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Topics: Blades, Construction, Signals, Vibration, Sensors

Journal Articles

Torsional Vibration Extraction of Dual-Period Instantaneous Angular Speed Measurement of the Generalized Incremental Encoder

Yuhao Zhang, Yujiong Gu, Pengcheng Zhao, Dongchao Chen, Kun Yang

J. Eng. Gas Turbines Power. September 2021, 143(9): 091003.

Paper No: GTP-20-1549

DOI: https://doi.org/10.1115/1.4050066

Published Online: April 19, 2021

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Topics: Signals, Vibration, Rotation

Journal Articles

Multiwave Vibrations in Mistuned Cascades With Tip-Shroud Friction

Gross Johann, Krack Malte

J. Eng. Gas Turbines Power. May 2021, 143(5): 051030.

Paper No: GTP-20-1130

DOI: https://doi.org/10.1115/1.4047889

Published Online: March 31, 2021

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Topics: Blades, Flutter (Aerodynamics), Mode shapes, Steady state, Vibration, Waves, Attractors, Damping, Friction, Modal assurance criterion

Journal Articles

Experimental Analysis of Blade-Casing Contacts in a Centrifugal Compressor: Vibration and Thermal Aspects

Nicolas Guérin, Claude Gibert, Fabrice Thouverez, Patricio Almeida

J. Eng. Gas Turbines Power. August 2021, 143(8): 081010.

Paper No: GTP-20-1511

DOI: https://doi.org/10.1115/1.4049500

Published Online: March 31, 2021

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Topics: Blades, Compressors, Engines, Impellers, Rotors, Signals, Stators, Strain gages, Temperature, Vibration

Journal Articles

Application of Spectral Method for Vibration-Induced High-Cycle Fatigue Evaluation of an High-Pressure Turbine Blade

Iroizan Ubulom

J. Eng. Gas Turbines Power. June 2021, 143(6): 061023.

Paper No: GTP-20-1395

DOI: https://doi.org/10.1115/1.4049099

Published Online: March 31, 2021

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Topics: Stress, Turbine blades, Fatigue damage, Blades, High cycle fatigue, Vibration, High pressure (Physics), Fluids, Fatigue life, Fluid structure interaction

Journal Articles

Structural Dynamic and Inherent Damping Characterization of Additively Manufactured Airfoil Components

Andrew Goldin, Onome Scott-Emuakpor, Tommy George, Brian Runyon, Richard Cobb

J. Eng. Gas Turbines Power. May 2021, 143(5): 051022.

Paper No: GTP-20-1743

DOI: https://doi.org/10.1115/1.4050022

Published Online: March 15, 2021

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Topics: Additive manufacturing, Blades, Damping, Testing, Vibration, Structural dynamics, Inspection

Journal Articles

Numerical Investigation of a Mistuned Academic Bladed Disk Dynamics With Blade/Casing Contact

Jeanne Joachim, Florence Nyssen, Alain Batailly

J. Eng. Gas Turbines Power. April 2021, 143(4): 041028.

Paper No: GTP-20-1080

DOI: https://doi.org/10.1115/1.4047780

Published Online: March 12, 2021

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Topics: Blades, Disks, Simulation, Vibration, Damping, Engineering simulation

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Journal citation

NARROW

Identification of Mistuning Based on Forced Response Measurements and Assessment for a Real Compressor Blisk

Valve Vibration Induced Intake Air Flow Dynamics Analysis Using Near Valve Particle Image Velocimetry

Experimental Investigation on the Mechanism of Impeller Synchronous and Nonsynchronous Vibrations in an Industrial Centrifugal Compressor

Nonlinear Vibration Analysis of Turbine Bladed Disks With Midspan Dampers

Influence of Lubricant Film Cavitation on the Vibration Behavior of a Semifloating Ring Supported Turbocharger Rotor With Thrust Bearing

Investigation of Structurally and Aerodynamically Mistuned Oscillating Cascade Using Fully Coupled Method

A Novel Test Rig Using Air for Investigation of Vibration and Interaction of Two Steam Turbine Control Valves

An Unconventional Method for the Diagnosis and Study of Generator Rotor Thermal Bows

Optimization of Nonuniform Sensor Placement for Blade Tip Timing Based on Equiangular Tight Frame Theory

On the Performance of Wavy Dry Friction and Piezoelectric Hybrid Flexible Dampers

Forced Response Excitation Due to the Stator Vanes of Two and Three Compressor Stages Away

Vibration Fatigue Assessment of Additive Manufactured Nickel Alloy With Inherent Damping

Dynamic Modeling and Nonlinear Characteristics of a Cracked Bolt-Disk Combined Rotor System

Construction of the Signal Profile for Use in Blade Tip-Timing Analysis

Torsional Vibration Extraction of Dual-Period Instantaneous Angular Speed Measurement of the Generalized Incremental Encoder

Multiwave Vibrations in Mistuned Cascades With Tip-Shroud Friction

Experimental Analysis of Blade-Casing Contacts in a Centrifugal Compressor: Vibration and Thermal Aspects

Application of Spectral Method for Vibration-Induced High-Cycle Fatigue Evaluation of an High-Pressure Turbine Blade

Structural Dynamic and Inherent Damping Characterization of Additively Manufactured Airfoil Components

Numerical Investigation of a Mistuned Academic Bladed Disk Dynamics With Blade/Casing Contact

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