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Journal Articles

On the Effect of Frequency Separation, Mass Ratio, Solidity, and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade

Matthias Schuff, Virginie Anne Chenaux
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011018.
Paper No: GTP-22-1340
https://doi.org/10.1115/1.4055788
Published Online: October 21, 2022
View Article titled, On the Effect of Frequency Separation, Mass Ratio, Solidity, and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade
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Topics: Aerodynamics, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Fluid-dynamic forces, Flutter (Aerodynamics), Resonance, Separation (Technology), Damping, Stability
Journal Articles

Effect of Shock Wave Behavior on Unsteady Aerodynamic Characteristics of Oscillating Transonic Compressor Cascade

Jiuliang Gan, Toshinori Watanabe, Takehiro Himeno
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011025.
Paper No: GTP-21-1312
https://doi.org/10.1115/1.4052159
Published Online: October 26, 2021
View Article titled, Effect of Shock Wave Behavior on Unsteady Aerodynamic Characteristics of Oscillating Transonic Compressor Cascade
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Topics: Blades, Flow (Dynamics), Oscillations, Pressure, Shock (Mechanics), Shock waves, Cascades (Fluid dynamics), Aerodynamics, Fluid-dynamic forces, Computational fluid dynamics
Journal Articles

Coupled Mode Flutter Analysis of Turbomachinery Blades Using an Adaptation of the p – k Method

Matthias Schuff, Virginie Anne Chenaux
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2021, 143(2): 021017.
Paper No: GTP-20-1533
https://doi.org/10.1115/1.4048986
Published Online: January 28, 2021
View Article titled, Coupled Mode Flutter Analysis of Turbomachinery Blades Using an Adaptation of the p – k Method
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Topics: Blades, Flutter (Aerodynamics), Mode shapes, Damping, Simulation, Turbomachinery, Flow (Dynamics), Aerodynamics, Fluid-dynamic forces
Journal Articles

Analysis of Friction-Saturated Flutter Vibrations With a Fully Coupled Frequency Domain Method

Christian Berthold, Johann Gross, Christian Frey, Malte Krack
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2020, 142(11): 111007.
Paper No: GTP-20-1508
https://doi.org/10.1115/1.4048650
Published Online: October 20, 2020
View Article titled, Analysis of Friction-Saturated Flutter Vibrations With a Fully Coupled Frequency Domain Method
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Topics: Aerodynamics, Damping, Deflection, Deformation, Flow (Dynamics), Fluid-dynamic forces, Flutter (Aerodynamics), Friction, Limit cycles, Shapes
Journal Articles

The Effect of Inlet Swirl on Brush Seal Bristle Deflections and Stability

Yuxin Liu, John W. Chew, Michael J. Pekris, Xiaozhi Kong
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2020, 142(7): 071002.
Paper No: GTP-19-1420
https://doi.org/10.1115/1.4046696
Published Online: June 24, 2020
View Article titled, The Effect of Inlet Swirl on Brush Seal Bristle Deflections and Stability
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Topics: Aerodynamics, Computational fluid dynamics, Deflection, Flow (Dynamics), Fluid-dynamic forces, Geometry, Pressure, Stability, Design
Journal Articles

Mistuning Effects on Aero-elastic Stability of Axial Compressor Rotor Blades

Yanrong Wang, Zhizhong Fu, Xianghua Jiang, Aimei Tian
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2015, 137(10): 102504.
Paper No: GTP-15-1045
https://doi.org/10.1115/1.4030280
Published Online: October 1, 2015
View Article titled, Mistuning Effects on Aero-elastic Stability of Axial Compressor Rotor Blades
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Topics: Aerodynamics, Blades, Compressors, Eigenvalues, Fluid-dynamic forces, Rotors, Stability, Flutter (Aerodynamics)
Journal Articles

Tip Clearance Effects on Aero-elastic Stability of Axial Compressor Blades

Zhizhong Fu, Yanrong Wang, Xianghua Jiang, Dasheng Wei
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2015, 137(1): 012501.
Paper No: GTP-14-1273
https://doi.org/10.1115/1.4028019
Published Online: August 5, 2014
View Article titled, Tip Clearance Effects on Aero-elastic Stability of Axial Compressor Blades
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Topics: Blades, Stability, Clearances (Engineering), Compressors, Eigenvalues, Aerodynamics, Fluid-dynamic forces, Rotors, Flutter (Aerodynamics)
Journal Articles

Theoretical and Experimental Investigation on Tip Forces and Temperature Distributions of the Brush Seal Coupled Aerodynamic Force

Shouqing Huang, Shuangfu Suo, Yongjian Li, Yuming Wang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2014, 136(5): 052502.
Paper No: GTP-13-1389
https://doi.org/10.1115/1.4026074
Published Online: January 9, 2014
View Article titled, Theoretical and Experimental Investigation on Tip Forces and Temperature Distributions of the Brush Seal Coupled Aerodynamic Force
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Topics: Aerodynamics, Computational fluid dynamics, Flow (Dynamics), Fluid-dynamic forces, Heat, Leakage, Pressure, Rotors, Temperature, Temperature distribution
Journal Articles

A Systematic Approach to Estimate the Impact of the Aerodynamic Force Induced by Rotating Stall in a Vaneless Diffuser on the Rotordynamic Behavior of Centrifugal Compressors

Alessandro Bianchini, Davide Biliotti, Giovanni Ferrara, Lorenzo Ferrari, Elisabetta Belardini, Marco Giachi, Libero Tapinassi, Giuseppe Vannini
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2013, 135(11): 112502.
Paper No: GTP-13-1170
https://doi.org/10.1115/1.4025065
Published Online: September 17, 2013
View Article titled, A Systematic Approach to Estimate the Impact of the Aerodynamic Force Induced by Rotating Stall in a Vaneless Diffuser on the Rotordynamic Behavior of Centrifugal Compressors
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Topics: Compressors, Impellers, Pressure, Vibration, Vaneless diffusers, Signals, Aerodynamics, Fluid-dynamic forces, Probes, Machinery
Journal Articles

Analytic Modeling of Floating Ring Annular Seals

Mihai Arghir, Manh-Hung Nguyen, David Tonon, Jérôme Dehouve
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2012, 134(5): 052507.
https://doi.org/10.1115/1.4004728
Published Online: March 1, 2012
View Article titled, Analytic Modeling of Floating Ring Annular Seals
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Topics: Friction, Rotors, Stators, Whirls, Vibration, Fluid-dynamic forces, Pressure
Journal Articles

A Multiple Harmonic Open-Loop Controller for Hydro/Aerodynamic Force Measurements in Rotating Machinery Using Magnetic Bearings

D. O. Baun, Project Engineer,, E. H. Maslen, Associate Professor,, C. R. Knospe, Associate Professor,, R. D. Flack, Professor,
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2002, 124(4): 827–834.
https://doi.org/10.1115/1.1473159
Published Online: September 24, 2002
View Article titled, A Multiple Harmonic Open-Loop Controller for Hydro/Aerodynamic Force Measurements in Rotating Machinery Using Magnetic Bearings
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Topics: Control equipment, Fluid-dynamic forces, Magnetic bearings, Rotors, Machinery, Vibration, Aerodynamics, Signals, Whirls
Journal Articles

A Test Facility for the Measurement of Torques at the Shaft to Seal Interface in Brush Seals

P. E. Wood, T. V. Jones
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1999, 121(1): 160–166.
https://doi.org/10.1115/1.2816304
Published Online: January 1, 1999
View Article titled, A Test Facility for the Measurement of Torques at the Shaft to Seal Interface in Brush Seals
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Topics: Test facilities, Pressure, Rotors, Design, Aerodynamics, Bearings, Flight, Fluid-dynamic forces, Friction, Gas turbines
Journal Articles

Experimental Investigation and Mathematical Modeling of Clearance Brush Seals

M. T. Turner, J. W. Chew, C. A. Long
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1998, 120(3): 573–579.
https://doi.org/10.1115/1.2818185
Published Online: July 1, 1998
View Article titled, Experimental Investigation and Mathematical Modeling of Clearance Brush Seals
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Topics: Clearances (Engineering), Modeling, Computational fluid dynamics, Pressure, Rotors, Flow (Dynamics), Stress, Aerodynamics, Anisotropy, Fluid-dynamic forces
Journal Articles

A Study on Stability and Response Analysis of a Nonlinear Rotor System With Mass Unbalance and Side Load

T. N. Shiau, J. L. Hwang, Y. B. Chang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1993, 115(2): 218–226.
https://doi.org/10.1115/1.2906697
Published Online: April 1, 1993
View Article titled, A Study on Stability and Response Analysis of a Nonlinear Rotor System With Mass Unbalance and Side Load
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Topics: Rotors, Stability, Stress, Dampers, Steady state, Bearings, Displacement, Fluid-dynamic forces, Nonlinear differential equations, Numerical analysis
Journal Articles

Aerodynamic Detuning Analysis of an Unstalled Supersonic Turbofan Cascade

D. Hoyniak, S. Fleeter
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1986, 108(1): 60–67.
https://doi.org/10.1115/1.3239886
Published Online: January 1, 1986
View Article titled, Aerodynamic Detuning Analysis of an Unstalled Supersonic Turbofan Cascade
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Topics: Cascades (Fluid dynamics), Turbofans, Rotors, Stability, Blades, Aerodynamics, Fluid-dynamic forces, Flutter (Aerodynamics), Aerodynamic flow, Flow (Dynamics)
Journal Articles

Optimization and Mechanisms of Mistuning in Cascades

E. F. Crawley, K. C. Hall
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1985, 107(2): 418–426.
https://doi.org/10.1115/1.3239742
Published Online: April 1, 1985
View Article titled, Optimization and Mechanisms of Mistuning in Cascades
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Topics: Aerodynamics, Approximation, Blades, Cascades (Fluid dynamics), Degrees of freedom, Design, Errors, Fluid-dynamic forces, Manufacturing, Nonlinear programming
Journal Articles

Experimental Measurement of Alford’s Force in Axial Flow Turbomachinery

J. M. Vance, F. J. Laudadio
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1984, 106(3): 585–590.
https://doi.org/10.1115/1.3239610
Published Online: July 1, 1984
View Article titled, Experimental Measurement of Alford’s Force in Axial Flow Turbomachinery
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Topics: Axial flow, Turbomachinery, Rotors, Torque, Aerodynamics, Flow (Dynamics), Fluid-dynamic forces
Journal Articles

Three-Dimensional Aerodynamic Characteristics of Oscillating Supersonic and Transonic Annular Cascades

M. Namba, A. Ishikawa
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1983, 105(1): 138–146.
https://doi.org/10.1115/1.3227374
Published Online: January 1, 1983
View Article titled, Three-Dimensional Aerodynamic Characteristics of Oscillating Supersonic and Transonic Annular Cascades
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Topics: Acoustics, Aerodynamics, Approximation, Blades, Eigenfunctions, Flow (Dynamics), Fluid-dynamic forces, Strips, Transonic flow
Journal Articles

Supersonic Stall Flutter of High-Speed Fans

J. J. Adamczyk, W. Stevans, R. Jutras
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1982, 104(3): 675–682.
https://doi.org/10.1115/1.3227331
Published Online: July 1, 1982
View Article titled, Supersonic Stall Flutter of High-Speed Fans
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Topics: Fans, Flutter (Aerodynamics), Rotors, Cascades (Fluid dynamics), Blades, Actuators, Damping, Disks, Dynamic response, Geometry
Journal Articles

The Effect of Aerodynamic Phase Lag on the Twin Vibration Mode Model of Aeroengine Fan Flutter

R. A. J. Ford
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1981, 103(2): 313–318.
https://doi.org/10.1115/1.3230722
Published Online: April 1, 1981
View Article titled, The Effect of Aerodynamic Phase Lag on the Twin Vibration Mode Model of Aeroengine Fan Flutter
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Topics: Flutter (Aerodynamics), Vibration, Damping, Aerodynamics, Blades, Fluid-dynamic forces