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Journal Articles

Investigation of Grooved Front Plate for Inlet Swirl Reduction in Brush Seals

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Abdullah M. Abbas, Michael J. Pekris, John W. Chew
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2025, 147(10): 101015.
Paper No: GTP-24-1836
https://doi.org/10.1115/1.4067863
Published Online: March 21, 2025
View Articletitled, Investigation of Grooved Front Plate for Inlet Swirl Reduction in Brush Seals
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Topics: Boundary-value problems, Design, Flow (Dynamics), Geometry, Porous materials, Computational fluid dynamics, Experimental design, Aerodynamics, Fluid-dynamic forces, Gas turbines
Journal Articles

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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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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

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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 Articletitled, 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