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Journal Articles

Numerical Investigation on the Leakage and Rotordynamic Characteristics for a Hole-Pattern Seal in Wet-Gas Conditions

Zhi Fang, Zhigang Li, Jun Li

Publisher: ASME

J. Eng. Gas Turbines Power. June 2023, 145(6): 061003.

Paper No: GTP-22-1241

https://doi.org/10.1115/1.4056310

Published Online: January 13, 2023

View Article titled, Numerical Investigation on the Leakage and Rotordynamic Characteristics for a Hole-Pattern Seal in Wet-Gas Conditions

Topics: Damping, Leakage, Numerical analysis, Pressure, Rotors, Stiffness, Clearances (Engineering), Leakage flows, Cavities, Oscillating frequencies

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

Publisher: ASME

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

Paper No: GTP-22-1233

https://doi.org/10.1115/1.4055021

Published Online: July 28, 2022

View Article titled, Valve Vibration Induced Intake Air Flow Dynamics Analysis Using Near Valve Particle Image Velocimetry

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

Journal Articles

Numerical Comparison of Leakage Flow and Rotordynamic Characteristics for Two Types of Labyrinth Seals With Baffles

Yuanqiao Zhang, Jun Li, Zhigang Li, Xin Yan

Publisher: ASME

J. Eng. Gas Turbines Power. September 2020, 142(9): 091008.

Paper No: GTP-20-1158

https://doi.org/10.1115/1.4048053

Published Online: August 26, 2020

View Article titled, Numerical Comparison of Leakage Flow and Rotordynamic Characteristics for Two Types of Labyrinth Seals With Baffles

Topics: Damping, Leakage flows, Pressure, Rotors, Stiffness, Whirls, Oscillating frequencies, Cavities, Flow (Dynamics)

Journal Articles

Numerical Investigation on the Leakage and Rotordynamic Characteristics for Three Types of Annular Gas Seals in Wet Gas Conditions

Zhigang Li, Zhi Fang, Jun Li

Publisher: ASME

J. Eng. Gas Turbines Power. March 2019, 141(3): 032504.

Paper No: GTP-18-1535

https://doi.org/10.1115/1.4041313

Published Online: October 4, 2018

View Article titled, Numerical Investigation on the Leakage and Rotordynamic Characteristics for Three Types of Annular Gas Seals in Wet Gas Conditions

Topics: Compressors, Computational fluid dynamics, Dampers, Damping, Fluids, Leakage, Leakage flows, Oscillating frequencies, Pressure, Rotors

Journal Articles

Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part II: Effects of Partition Wall Type, Partition Wall Number, and Cavity Depth

Zhigang Li, Jun Li, Zhenping Feng

Publisher: ASME

J. Eng. Gas Turbines Power. March 2015, 137(3): 032504.

Paper No: GTP-14-1374

https://doi.org/10.1115/1.4028374

Published Online: September 30, 2014

View Article titled, Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part II: Effects of Partition Wall Type, Partition Wall Number, and Cavity Depth

Topics: Cavities, Damping, Stiffness, Leakage, Oscillating frequencies, Leakage flows, Dampers

Journal Articles

Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part I: Effects of Pressure Ratio, Rotational Speed, and Inlet Preswirl

Zhigang Li, Jun Li, Zhenping Feng

Publisher: ASME

J. Eng. Gas Turbines Power. March 2015, 137(3): 032503.

Paper No: GTP-14-1373

https://doi.org/10.1115/1.4028373

Published Online: September 30, 2014

View Article titled, Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part I: Effects of Pressure Ratio, Rotational Speed, and Inlet Preswirl

Topics: Damping, Pressure, Stiffness, Computational fluid dynamics, Leakage, Transients (Dynamics), Oscillating frequencies, Rotors, Whirls, Cavities

Journal Articles

Investigations on the Rotordynamic Coefficients of Pocket Damper Seals Using the Multifrequency, One-Dimensional, Whirling Orbit Model and RANS Solutions

Jun Li, Zhigang Li, Zhenping Feng

Publisher: ASME

J. Eng. Gas Turbines Power. October 2012, 134(10): 102510.

https://doi.org/10.1115/1.4007063

Published Online: August 22, 2012

View Article titled, Investigations on the Rotordynamic Coefficients of Pocket Damper Seals Using the Multifrequency, One-Dimensional, Whirling Orbit Model and RANS Solutions

Topics: Cavities, Dampers, Damping, Excitation, Numerical analysis, Oscillating frequencies, Pressure, Rotors, Stiffness, Whirls

Journal Articles

Laser Vibrometry Measurements of Rotating Blade Vibrations

A. K. Reinhardt, J. R. Kadambi, R. D. Quinn

Publisher: ASME

J. Eng. Gas Turbines Power. July 1995, 117(3): 484–488.

https://doi.org/10.1115/1.2814121

Published Online: July 1, 1995

View Article titled, Laser Vibrometry Measurements of Rotating Blade Vibrations

Topics: Lasers, Rotating blades, Vibration, Blades, Engines, Motors, Gas turbines, Steam turbines, Stress, Turbomachinery

Journal Articles

Coupled Multidisciplinary Simulation of Composite Engine Structures in Propulsion Environment

C. C. Chamis, S. N. Singhal

Publisher: ASME

J. Eng. Gas Turbines Power. April 1993, 115(2): 300–306.

https://doi.org/10.1115/1.2906709

Published Online: April 1, 1993

View Article titled, Coupled Multidisciplinary Simulation of Composite Engine Structures in Propulsion Environment

Topics: Composite materials, Engines, Propulsion, Simulation, Acoustics, Blades, Noise (Sound), Vibration, Aircraft engines, Fibers

Journal Articles

Vibration Frequencies of a Twisted Uniform Blade with One End Spring Hinged and the Other Free

V. K. Singh, S. Rawtani

Publisher: ASME

J. Eng. Gas Turbines Power. October 1979, 101(4): 679–680.

https://doi.org/10.1115/1.3446641

Published Online: October 1, 1979

View Article titled, Vibration Frequencies of a Twisted Uniform Blade with One End Spring Hinged and the Other Free

Topics: Blades, Oscillating frequencies, Springs

Journal citation

NARROW

Numerical Investigation on the Leakage and Rotordynamic Characteristics for a Hole-Pattern Seal in Wet-Gas Conditions

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

Numerical Comparison of Leakage Flow and Rotordynamic Characteristics for Two Types of Labyrinth Seals With Baffles

Numerical Investigation on the Leakage and Rotordynamic Characteristics for Three Types of Annular Gas Seals in Wet Gas Conditions

Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part II: Effects of Partition Wall Type, Partition Wall Number, and Cavity Depth

Numerical Investigations on the Leakage and Rotordynamic Characteristics of Pocket Damper Seals—Part I: Effects of Pressure Ratio, Rotational Speed, and Inlet Preswirl

Investigations on the Rotordynamic Coefficients of Pocket Damper Seals Using the Multifrequency, One-Dimensional, Whirling Orbit Model and RANS Solutions

Laser Vibrometry Measurements of Rotating Blade Vibrations

Coupled Multidisciplinary Simulation of Composite Engine Structures in Propulsion Environment

Vibration Frequencies of a Twisted Uniform Blade with One End Spring Hinged and the Other Free

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