1-20 of 62
Flutter (Aerodynamics)
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Journal Articles

Fully Coupled Analysis of Flutter Induced Limit Cycles: Frequency Versus Time Domain Methods

Christian Berthold, Johann Gross, Christian Frey, Malte Krack
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2023, 145(7): 071009.
Paper No: GTP-22-1397
DOI: https://doi.org/10.1115/1.4062408
Published Online: May 25, 2023
View Article titled, Fully Coupled Analysis of Flutter Induced Limit Cycles: Frequency Versus Time Domain Methods
Click here to open pdf in another window PDF for Fully Coupled Analysis of Flutter Induced Limit Cycles: Frequency Versus Time Domain Methods
Topics: Fluid structure interaction, Fluids, Flutter (Aerodynamics), Limit cycles, Vibration, Blades, Oscillations, Resonance
Journal Articles

Effect of System Mode and Structural Damping Perturbation on the Mistuned Forced Response and Aerodynamic Damping of Embedded Compressor Rotors

Shreyas Hegde, Jonathan D. Inge, Robert Kielb
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2023, 145(5): 051004.
Paper No: GTP-22-1389
DOI: https://doi.org/10.1115/1.4055832
Published Online: December 20, 2022
View Article titled, Effect of System Mode and Structural Damping Perturbation on the Mistuned Forced Response and Aerodynamic Damping of Embedded Compressor Rotors
Click here to open pdf in another window PDF for Effect of System Mode and Structural Damping Perturbation on the Mistuned Forced Response and Aerodynamic Damping of Embedded Compressor Rotors
Topics: Blades, Compressors, Damping, Flutter (Aerodynamics), Rotors
Journal Articles

Evaluating the Aerodynamic Damping At Shock Wave Boundary Layer Interacting Flow Conditions With Harmonic Balance

Jan Philipp Heners, Christian Frey, Björn Grüber, Thomas Carraro
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031012.
Paper No: GTP-22-1465
DOI: https://doi.org/10.1115/1.4055636
Published Online: December 5, 2022
View Article titled, Evaluating the Aerodynamic Damping At Shock Wave Boundary Layer Interacting Flow Conditions With Harmonic Balance
Click here to open pdf in another window PDF for Evaluating the Aerodynamic Damping At Shock Wave Boundary Layer Interacting Flow Conditions With Harmonic Balance
Topics: Boundary layers, Damping, Flow (Dynamics), Flutter (Aerodynamics), Shock waves, Turbulence, Shock (Mechanics), Stators, Reynolds-averaged Navier–Stokes equations, Simulation
Journal Articles

The Flutter Stability of Mistuned Bladed Disks Subjected to the Coriolis Effect

Anthony Tacher, Fabrice Thouverez, Jason Armand
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2023, 145(2): 021004.
Paper No: GTP-22-1142
DOI: https://doi.org/10.1115/1.4056020
Published Online: November 28, 2022
View Article titled, The Flutter Stability of Mistuned Bladed Disks Subjected to the Coriolis Effect
Click here to open pdf in another window PDF for The Flutter Stability of Mistuned Bladed Disks Subjected to the Coriolis Effect
Topics: Blades, Coriolis force, Damping, Disks, Flutter (Aerodynamics), Stability
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
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2023, 145(1): 011018.
Paper No: GTP-22-1340
DOI: 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
Click here to open pdf in another window PDF for On the Effect of Frequency Separation, Mass Ratio, Solidity, and Aerodynamic Resonances in Coupled Mode Flutter of a Linear Compressor Cascade
Topics: Aerodynamics, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Fluid-dynamic forces, Flutter (Aerodynamics), Resonance, Separation (Technology), Damping, Stability
Journal Articles

Transient Flutter Stability Analysis of Structural Mistuned Blisk by Energy Growth Method

Luohui Ouyang, Qingzhen Bi, Hua Chen, Hai Shang, Limin Zhu
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2021, 143(9): 091015.
Paper No: GTP-20-1757
DOI: https://doi.org/10.1115/1.4050860
Published Online: May 31, 2021
View Article titled, Transient Flutter Stability Analysis of Structural Mistuned Blisk by Energy Growth Method
Click here to open pdf in another window PDF for Transient Flutter Stability Analysis of Structural Mistuned Blisk by Energy Growth Method
Topics: Blades, Eigenvalues, Flutter (Aerodynamics), Stability, Transients (Dynamics), Lumped parameter models
Journal Articles

Multiwave Vibrations in Mistuned Cascades With Tip-Shroud Friction

Gross Johann, Krack Malte
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
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
View Article titled, Multiwave Vibrations in Mistuned Cascades With Tip-Shroud Friction
Click here to open pdf in another window PDF for Multiwave Vibrations in Mistuned Cascades With Tip-Shroud Friction
Topics: Blades, Flutter (Aerodynamics), Mode shapes, Steady state, Vibration, Waves, Attractors, Damping, Friction, Modal assurance criterion
Journal Articles

Vibration Analyses of an Axial Turbine Wheel With Intentional Mistuning

Bernd Beirow, Arnold Kühhorn, Robby Weber, Frederik Popig
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2021, 143(6): 061027.
Paper No: GTP-20-1403
DOI: https://doi.org/10.1115/1.4049449
Published Online: March 31, 2021
View Article titled, Vibration Analyses of an Axial Turbine Wheel With Intentional Mistuning
Click here to open pdf in another window PDF for Vibration Analyses of an Axial Turbine Wheel With Intentional Mistuning
Topics: Blades, Damping, Design, Stress, Turbines, Wheels, Flutter (Aerodynamics), Robustness, Computer simulation, Vibration analysis
Journal Articles

A New Harmonic Balance Approach Using Multidimensional Time

Laura Junge, Christian Frey, Graham Ashcroft, Edmund Kügeler
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2021, 143(8): 081007.
Paper No: GTP-20-1505
DOI: https://doi.org/10.1115/1.4049698
Published Online: March 31, 2021
View Article titled, A New Harmonic Balance Approach Using Multidimensional Time
Click here to open pdf in another window PDF for A New Harmonic Balance Approach Using Multidimensional Time
Topics: Blades, Flow (Dynamics), Fourier transforms, Pressure, Simulation, Wakes, Unsteady flow, Flutter (Aerodynamics), Inflow
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
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2021, 143(2): 021017.
Paper No: GTP-20-1533
DOI: 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
Click here to open pdf in another window PDF for Coupled Mode Flutter Analysis of Turbomachinery Blades Using an Adaptation of the p – k Method
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
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2020, 142(11): 111007.
Paper No: GTP-20-1508
DOI: 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
Click here to open pdf in another window PDF for Analysis of Friction-Saturated Flutter Vibrations With a Fully Coupled Frequency Domain Method
Topics: Aerodynamics, Damping, Deflection, Deformation, Flow (Dynamics), Fluid-dynamic forces, Flutter (Aerodynamics), Friction, Limit cycles, Shapes
Journal Articles

Conceptual Flutter Analysis of Stepped Labyrinth Seals

Roque Corral, Almudena Vega, Michele Greco
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2020, 142(7): 071001.
Paper No: GTP-19-1745
DOI: https://doi.org/10.1115/1.4046419
Published Online: June 12, 2020
View Article titled, Conceptual Flutter Analysis of Stepped Labyrinth Seals
Click here to open pdf in another window PDF for Conceptual Flutter Analysis of Stepped Labyrinth Seals
Topics: Cavities, Cycles, Flutter (Aerodynamics), Pressure, Stability, Torsion
Journal Articles

Multi-Wave Vibration Caused by Flutter Instability and Nonlinear Tip-Shroud Friction

Johann Gross, Malte Krack
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2020, 142(2): 021013.
Paper No: GTP-19-1463
DOI: https://doi.org/10.1115/1.4044884
Published Online: January 13, 2020
View Article titled, Multi-Wave Vibration Caused by Flutter Instability and Nonlinear Tip-Shroud Friction
Click here to open pdf in another window PDF for Multi-Wave Vibration Caused by Flutter Instability and Nonlinear Tip-Shroud Friction
Topics: Flutter (Aerodynamics), Traveling waves, Vibration, Waves, Damping, Blades, Friction, Attractors, Resonance
Journal Articles

Numerical and Experimental Studies of Labyrinth Seal Aeroelastic Instability

Toshimasa Miura, Naoto Sakai
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2019, 141(11): 111005.
Paper No: GTP-19-1346
DOI: https://doi.org/10.1115/1.4044353
Published Online: September 16, 2019
View Article titled, Numerical and Experimental Studies of Labyrinth Seal Aeroelastic Instability
Click here to open pdf in another window PDF for Numerical and Experimental Studies of Labyrinth Seal Aeroelastic Instability
Topics: Clearances (Engineering), Flow (Dynamics), Flutter (Aerodynamics), Leakage, Pressure, Simulation, Fluid structure interaction, Geometry, Cavities, Vibration
Journal Articles

Solution Stabilization and Convergence Acceleration for the Harmonic Balance Equation System

Ding Xi Wang, Xiuquan Huang
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2017, 139(9): 092503.
Paper No: GTP-17-1020
DOI: https://doi.org/10.1115/1.4035912
Published Online: April 11, 2017
View Article titled, Solution Stabilization and Convergence Acceleration for the Harmonic Balance Equation System
Click here to open pdf in another window PDF for Solution Stabilization and Convergence Acceleration for the Harmonic Balance Equation System
Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Flutter (Aerodynamics), Relaxation (Physics), Rotors, Stability, Turbomachinery, Unsteady flow
Journal Articles

On the Interaction of Multiple Traveling Wave Modes in the Flutter Vibrations of Friction-Damped Tuned Bladed Disks

Malte Krack, Lars Panning-von Scheidt, Jörg Wallaschek
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2017, 139(4): 042501.
Paper No: GTP-16-1403
DOI: https://doi.org/10.1115/1.4034650
Published Online: October 18, 2016
View Article titled, On the Interaction of Multiple Traveling Wave Modes in the Flutter Vibrations of Friction-Damped Tuned Bladed Disks
Click here to open pdf in another window PDF for On the Interaction of Multiple Traveling Wave Modes in the Flutter Vibrations of Friction-Damped Tuned Bladed Disks
Topics: Disks, Flutter (Aerodynamics), Friction, Oscillations, Steady state, Traveling waves, Vibration, Waves, Limit cycles
Journal Articles

The Dynamics of Second Ring Flutter and Collapse in Modern Diesel Engines

Chao Cheng, Harold Schock, Dan Richardson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. November 2015, 137(11): 111504.
Paper No: GTP-15-1061
DOI: https://doi.org/10.1115/1.4030291
Published Online: November 1, 2015
View Article titled, The Dynamics of Second Ring Flutter and Collapse in Modern Diesel Engines
Click here to open pdf in another window PDF for The Dynamics of Second Ring Flutter and Collapse in Modern Diesel Engines
Topics: Collapse, Flutter (Aerodynamics), Pressure, Cylinders, Diesel engines, Gas flow, Dynamics (Mechanics), Gases, Engines, Flow (Dynamics)
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
Article Type: Research-Article
J. Eng. Gas Turbines Power. October 2015, 137(10): 102504.
Paper No: GTP-15-1045
DOI: 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
Click here to open pdf in another window PDF for Mistuning Effects on Aero-elastic Stability of Axial Compressor Rotor Blades
Topics: Aerodynamics, Blades, Compressors, Eigenvalues, Fluid-dynamic forces, Rotors, Stability, Flutter (Aerodynamics)
Journal Articles

Aeroelastic Instability in Transonic Fans

Mehdi Vahdati, Nick Cumpsty
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2016, 138(2): 022604.
Paper No: GTP-15-1257
DOI: https://doi.org/10.1115/1.4031225
Published Online: September 7, 2015
View Article titled, Aeroelastic Instability in Transonic Fans
Click here to open pdf in another window PDF for Aeroelastic Instability in Transonic Fans
Topics: Blades, Flow (Dynamics), Pressure, Vibration, Flutter (Aerodynamics), Rotors
Journal Articles

A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab

Monaco Lucio, John Bergmans, Damian Vogt, Torsten H. Fransson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2015, 137(3): 032507.
Paper No: GTP-14-1382
DOI: https://doi.org/10.1115/1.4028463
Published Online: October 7, 2014
View Article titled, A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab
Click here to open pdf in another window PDF for A Remotely Operated Aeroelastically Unstable Low Pressure Turbine Cascade for Turbomachinery Aeromechanics Education and Training—Remote Flutter Lab
Topics: Blades, Cascades (Fluid dynamics), Education, Flow (Dynamics), Flutter (Aerodynamics), Graphical user interfaces, Pressure, Students, Turbomachinery, Turbines